Name: NGK Iridium IX Spark Plug Box of 4 (WR5IX)
Brand: NGK Spark Plugs
SKU: 151943758
Price: 42.00 USD

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Features:

Single Iridium Tip: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
Iridium Alloy Center Electrode: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
Tapered Cut Ground Electrode: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
Solid Copper Core: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
Trivalent Metal Plating: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Recommended Usage: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

Specifications:

Stock Number: 7510
Part Number: WR5IX
Resistance: 5000
Ground Electrode Tip Design: Taper Cut
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Electrical Terminal Type: Non-Removable Nut
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium
Gap Size: .040
Ground Electrode Quantity: 1
Hex Size: 13/16
Insulator Height: 60.00
Manufacturer Heat Range: 5
Seat Type: Tapered
Reach: .429
Thread Diameter: 18.00

Notes:

You may need to order more than one of this item for your car.

Other Part Numbers:
NGK Spark Plugs #ngk7510
NGK Spark Plugs #WR5IX

Proposition 65

$/!\ warning$ WARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Make Vehicle	Model	Year	Engine	Notes
1980-1986 Ford Bronco	Bronco	1980-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1972-1974 Ford Bronco	Bronco	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1973-1974 Ford Bronco	Bronco	1973-1974	6 Cylinder 3.3 Liter	Gap 0.034"
1966-1972 Ford Bronco	Bronco	1966-1972	6 Cylinder 2.8 Liter	Gap 0.034"
1968-1971 Ford Bronco	Bronco	1968-1971	8 Cylinder 5.0 Liter	Gap 0.030"
1967-1968 Ford Bronco	Bronco	1967-1968	8 Cylinder 4.7 Liter	Gap 0.034"
1967 Ford Bronco	Bronco	1967	6 Cylinder 3.9 Liter	Gap 0.034"
1958-1959 Ford Club	Club	1958-1959	8 Cylinder 5.8 Liter	Gap 0.034"
1958-1959 Ford Club	Club	1958-1959	8 Cylinder 4.8 Liter	Gap 0.034"
1955-1959 Ford Club	Club	1955-1959	6 Cylinder 3.6 Liter	Gap 0.034"
1955-1957 Ford Club	Club	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1967 Ford Club Wagon	Club Wagon	1967	6 Cylinder 3.9 Liter	Gap 0.034"
1963-1965 Ford Club Wagon	Club Wagon	1963-1965	6 Cylinder 2.8 Liter	Gap 0.034"
1962-1964 Ford Club Wagon	Club Wagon	1962-1964	6 Cylinder 2.4 Liter	Gap 0.034"
1958-1961, 1964-1967, 1969-1974 Ford Country Sedan	Country Sedan	1958-1961, 1964-1967, 1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1970-1972 Ford Country Sedan	Country Sedan	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1971-1972 Ford Country Sedan	Country Sedan	1971-1972	8 Cylinder 6.6 Liter	Gap 0.034"
1968-1969, 1971-1972 Ford Country Sedan	Country Sedan	1968-1969, 1971-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1962-1971 Ford Country Sedan	Country Sedan	1962-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1964-1966, 1968-1970 Ford Country Sedan	Country Sedan	1964-1966, 1968-1970	8 Cylinder 7.0 Liter	Gap 0.034"
1965-1967, 1969-1970 Ford Country Sedan	Country Sedan	1965-1967, 1969-1970	6 Cylinder 3.9 Liter	Gap 0.034"
1963-1967 Ford Country Sedan	Country Sedan	1963-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1965-1966 Ford Country Sedan	Country Sedan	1965-1966	6 Cylinder 3.3 Liter	Gap 0.034"
1965 Ford Country Sedan	Country Sedan	1965	6 Cylinder 2.8 Liter	Gap 0.034"
1963-1964 Ford Country Sedan	Country Sedan	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1955-1964 Ford Country Sedan	Country Sedan	1955-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1962 Ford Country Sedan	Country Sedan	1958-1962	8 Cylinder 4.8 Liter	Gap 0.034"
1958-1959 Ford Country Sedan	Country Sedan	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1955-1957 Ford Country Sedan	Country Sedan	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1958-1961, 1964-1967, 1969-1974 Ford Country Squire	Country Squire	1958-1961, 1964-1967, 1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1970-1972 Ford Country Squire	Country Squire	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1971-1972 Ford Country Squire	Country Squire	1971-1972	8 Cylinder 6.6 Liter	Gap 0.034"
1968-1972 Ford Country Squire	Country Squire	1968-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1962-1964, 1968-1971 Ford Country Squire	Country Squire	1962-1964, 1968-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1970 Ford Country Squire	Country Squire	1970	8 Cylinder 7.0 Liter	Windsor Engine Gap 0.034"
1964, 1966, 1968-1969 Ford Country Squire	Country Squire	1964, 1966, 1968-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1963-1967 Ford Country Squire	Country Squire	1963-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1965-1967 Ford Country Squire	Country Squire	1965-1967	6 Cylinder 3.9 Liter	Gap 0.034"
1965-1966 Ford Country Squire	Country Squire	1965-1966	6 Cylinder 3.3 Liter	Gap 0.034"
1965 Ford Country Squire	Country Squire	1965	6 Cylinder 2.8 Liter	Gap 0.034"
1963-1964 Ford Country Squire	Country Squire	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1955-1964 Ford Country Squire	Country Squire	1955-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1962 Ford Country Squire	Country Squire	1958-1962	8 Cylinder 4.8 Liter	Gap 0.034"
1958-1959 Ford Country Squire	Country Squire	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1955-1957 Ford Country Squire	Country Squire	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1955-1960 Ford Courier Sedan Delivery	Courier Sedan Delivery	1955-1960	6 Cylinder 3.6 Liter	Gap 0.034"
1956 Ford Courier Sedan Delivery	Courier Sedan Delivery	1956	8 Cylinder 4.4 Liter	Gap 0.034"
1964-1967, 1969-1972 Ford Custom	Custom	1964-1967, 1969-1972	8 Cylinder 5.8 Liter	Gap 0.034"
1970-1972 Ford Custom	Custom	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1971-1972 Ford Custom	Custom	1971-1972	8 Cylinder 6.6 Liter	Gap 0.034"
1968-1972 Ford Custom	Custom	1968-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1968-1972 Ford Custom	Custom	1968-1972	6 Cylinder 3.9 Liter	Gap 0.034"
1964-1971 Ford Custom	Custom	1964-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1966, 1968-1969 Ford Custom	Custom	1966, 1968-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1965-1967 Ford Custom	Custom	1965-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1964 Ford Custom	Custom	1964	8 Cylinder 4.3 Liter	Gap 0.034"
1957, 1964 Ford Custom	Custom	1957, 1964	6 Cylinder 3.6 Liter	Gap 0.034"
1957 Ford Custom	Custom	1957	8 Cylinder 4.8 Liter	Gap 0.034"
1957 Ford Custom	Custom	1957	8 Cylinder 4.4 Liter	Gap 0.034"
1959-1960 Ford Custom 300	Custom 300	1959-1960	8 Cylinder 5.8 Liter	Gap 0.034"
1958-1959 Ford Custom 300	Custom 300	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1958-1959 Ford Custom 300	Custom 300	1958-1959	8 Cylinder 4.8 Liter	Gap 0.034"
1958-1959 Ford Custom 300	Custom 300	1958-1959	6 Cylinder 3.6 Liter	Gap 0.034"
1964-1966, 1969-1974 Ford Custom 500	Custom 500	1964-1966, 1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1970-1972 Ford Custom 500	Custom 500	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1972 Ford Custom 500	Custom 500	1972	8 Cylinder 6.6 Liter	18mm Heads Gap 0.034"
1968-1972 Ford Custom 500	Custom 500	1968-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1965-1972 Ford Custom 500	Custom 500	1965-1972	6 Cylinder 3.9 Liter	Gap 0.034"
1971 Ford Custom 500	Custom 500	1971	8 Cylinder 6.6 Liter	Gap 0.034"
1964, 1966-1971 Ford Custom 500	Custom 500	1964, 1966-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1965-1969 Ford Custom 500	Custom 500	1965-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1964-1967 Ford Custom 500	Custom 500	1964-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1964 Ford Custom 500	Custom 500	1964	8 Cylinder 4.3 Liter	Gap 0.034"
1955-1956 Ford Customline	Customline	1955-1956	8 Cylinder 4.4 Liter	Gap 0.034"
1956 Ford Customline	Customline	1956	6 Cylinder 3.6 Liter	Gap 0.034"
1955 Ford Customline	Customline	1955	6 Cylinder 3.6 Liter	Gap 0.044"
1958 Ford Del Rio Wagon	Del Rio Wagon	1958	8 Cylinder 5.8 Liter	Gap 0.034"
1958 Ford Del Rio Wagon	Del Rio Wagon	1958	8 Cylinder 5.4 Liter	Gap 0.034"
1957-1958 Ford Del Rio Wagon	Del Rio Wagon	1957-1958	8 Cylinder 4.8 Liter	Gap 0.034"
1957-1958 Ford Del Rio Wagon	Del Rio Wagon	1957-1958	6 Cylinder 3.6 Liter	Gap 0.034"
1957 Ford Del Rio Wagon	Del Rio Wagon	1957	8 Cylinder 5.1 Liter	Gap 0.034"
1957 Ford Del Rio Wagon	Del Rio Wagon	1957	8 Cylinder 4.4 Liter	Gap 0.034"
1979-1983 Ford E-100 Econoline	E-100 Econoline	1979-1983	6 Cylinder 4.9 Liter	Gap 0.044"
1978 Ford E-100 Econoline	E-100 Econoline	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1973-1977 Ford E-100 Econoline	E-100 Econoline	1973-1977	6 Cylinder 4.9 Liter	Gap 0.030"
1972-1974 Ford E-100 Econoline	E-100 Econoline	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1969-1974 Ford E-100 Econoline	E-100 Econoline	1969-1974	6 Cylinder 3.9 Liter	Gap 0.034"
1972 Ford E-100 Econoline	E-100 Econoline	1972	6 Cylinder 4.9 Liter	Gap 0.034"
1969-1971 Ford E-100 Econoline	E-100 Econoline	1969-1971	8 Cylinder 5.0 Liter	Gap 0.030"
1969-1971 Ford E-100 Econoline	E-100 Econoline	1969-1971	6 Cylinder 2.8 Liter	Gap 0.034"
1975-1983 Ford E-100 Econoline Club Wagon	E-100 Econoline Club Wagon	1975-1983	6 Cylinder 4.9 Liter	Gap 0.044"
1979-1986 Ford E-150 Econoline	E-150 Econoline	1979-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1983-1985 Ford E-150 Econoline	E-150 Econoline	1983-1985	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford E-150 Econoline	E-150 Econoline	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1977 Ford E-150 Econoline	E-150 Econoline	1975-1977	6 Cylinder 4.9 Liter	Gap 0.030"
1975-1986 Ford E-150 Econoline Club Wagon	E-150 Econoline Club Wagon	1975-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1972-1974 Ford E-200 Econoline	E-200 Econoline	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1973-1974 Ford E-200 Econoline	E-200 Econoline	1973-1974	6 Cylinder 4.9 Liter	Gap 0.030"
1969-1974 Ford E-200 Econoline	E-200 Econoline	1969-1974	6 Cylinder 3.9 Liter	Gap 0.034"
1972 Ford E-200 Econoline	E-200 Econoline	1972	6 Cylinder 4.9 Liter	Gap 0.034"
1969-1971 Ford E-200 Econoline	E-200 Econoline	1969-1971	8 Cylinder 5.0 Liter	Gap 0.030"
1969-1971 Ford E-200 Econoline	E-200 Econoline	1969-1971	6 Cylinder 2.8 Liter	Gap 0.034"
1979-1986 Ford E-250 Econoline	E-250 Econoline	1979-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1982-1985 Ford E-250 Econoline	E-250 Econoline	1982-1985	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford E-250 Econoline	E-250 Econoline	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1977 Ford E-250 Econoline	E-250 Econoline	1975-1977	6 Cylinder 4.9 Liter	Gap 0.030"
1977-1980, 1983-1986 Ford E-250 Econoline Club Wagon	E-250 Econoline Club Wagon	1977-1980, 1983-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1972-1974 Ford E-300 Econoline	E-300 Econoline	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1973-1974 Ford E-300 Econoline	E-300 Econoline	1973-1974	6 Cylinder 4.9 Liter	Gap 0.030"
1969-1974 Ford E-300 Econoline	E-300 Econoline	1969-1974	6 Cylinder 3.9 Liter	Gap 0.034"
1972 Ford E-300 Econoline	E-300 Econoline	1972	6 Cylinder 4.9 Liter	Gap 0.034"
1969-1971 Ford E-300 Econoline	E-300 Econoline	1969-1971	8 Cylinder 5.0 Liter	Gap 0.030"
1969-1970 Ford E-300 Econoline	E-300 Econoline	1969-1970	6 Cylinder 2.8 Liter	Gap 0.034"
1979-1986 Ford E-350 Econoline	E-350 Econoline	1979-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1982-1985 Ford E-350 Econoline	E-350 Econoline	1982-1985	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford E-350 Econoline	E-350 Econoline	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1977 Ford E-350 Econoline	E-350 Econoline	1975-1977	6 Cylinder 4.9 Liter	Gap 0.030"
1978-1986 Ford E-350 Econoline Club Wagon	E-350 Econoline Club Wagon	1978-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1977 Ford E-350 Econoline Club Wagon	E-350 Econoline Club Wagon	1977	6 Cylinder 4.9 Liter	Gap 0.030"
1967 Ford Econoline	Econoline	1967	6 Cylinder 3.9 Liter	Gap 0.034"
1963-1966 Ford Econoline	Econoline	1963-1966	6 Cylinder 2.8 Liter	Gap 0.034"
1961-1964 Ford Econoline	Econoline	1961-1964	6 Cylinder 2.4 Liter	Gap 0.034"
1975-1977, 1979-1983 Ford F-100	F-100	1975-1977, 1979-1983	6 Cylinder 4.9 Liter	Gap 0.044"
1965-1973, 1982 Ford F-100	F-100	1965-1973, 1982	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford F-100	F-100	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1976 Ford F-100	F-100	1975-1976	8 Cylinder 6.4 Liter	Gap 0.044"
1975-1976 Ford F-100	F-100	1975-1976	8 Cylinder 5.9 Liter	Gap 0.044"
1968-1974 Ford F-100	F-100	1968-1974	8 Cylinder 6.4 Liter	Gap 0.034"
1968-1974 Ford F-100	F-100	1968-1974	8 Cylinder 5.9 Liter	Gap 0.034"
1969-1974 Ford F-100	F-100	1969-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1974 Ford F-100	F-100	1974	6 Cylinder 4.9 Liter	Gap 0.030"
1965-1974 Ford F-100	F-100	1965-1974	6 Cylinder 3.9 Liter	Gap 0.034"
1966-1967 Ford F-100	F-100	1966-1967	8 Cylinder 5.8 Liter	Gap 0.034"
1961-1964 Ford F-100	F-100	1961-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1975-1977, 1979-1986 Ford F-150	F-150	1975-1977, 1979-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1984-1985 Ford F-150	F-150	1984-1985	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford F-150	F-150	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1976 Ford F-150	F-150	1975-1976	8 Cylinder 6.4 Liter	Gap 0.044"
1976 Ford F-150	F-150	1976	8 Cylinder 6.4 Liter	Gap 0.034"
1975-1976 Ford F-150	F-150	1975-1976	8 Cylinder 5.9 Liter	Gap 0.044"
1975-1977, 1979-1986 Ford F-250	F-250	1975-1977, 1979-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1965-1973, 1982, 1984-1985 Ford F-250	F-250	1965-1973, 1982, 1984-1985	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford F-250	F-250	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1976 Ford F-250	F-250	1975-1976	8 Cylinder 6.4 Liter	Gap 0.044"
1975-1976 Ford F-250	F-250	1975-1976	8 Cylinder 5.9 Liter	Gap 0.044"
1968-1974 Ford F-250	F-250	1968-1974	8 Cylinder 6.4 Liter	Gap 0.034"
1968-1974 Ford F-250	F-250	1968-1974	8 Cylinder 5.9 Liter	Gap 0.034"
1972-1974 Ford F-250	F-250	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1974 Ford F-250	F-250	1974	6 Cylinder 4.9 Liter	Gap 0.030"
1965-1974 Ford F-250	F-250	1965-1974	6 Cylinder 3.9 Liter	Gap 0.034"
1966-1967 Ford F-250	F-250	1966-1967	8 Cylinder 5.8 Liter	Gap 0.034"
1961-1964 Ford F-250	F-250	1961-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1975-1977, 1979-1986 Ford F-350	F-350	1975-1977, 1979-1986	6 Cylinder 4.9 Liter	Gap 0.044"
1965-1973, 1982, 1984-1985 Ford F-350	F-350	1965-1973, 1982, 1984-1985	6 Cylinder 4.9 Liter	Gap 0.034"
1978 Ford F-350	F-350	1978	6 Cylinder 4.9 Liter	Gap 0.054"
1975-1976 Ford F-350	F-350	1975-1976	8 Cylinder 6.4 Liter	Gap 0.044"
1975-1976 Ford F-350	F-350	1975-1976	8 Cylinder 5.9 Liter	Gap 0.044"
1968-1974 Ford F-350	F-350	1968-1974	8 Cylinder 6.4 Liter	Gap 0.034"
1968-1974 Ford F-350	F-350	1968-1974	8 Cylinder 5.9 Liter	Gap 0.034"
1972-1974 Ford F-350	F-350	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1974 Ford F-350	F-350	1974	6 Cylinder 4.9 Liter	Gap 0.030"
1965-1974 Ford F-350	F-350	1965-1974	6 Cylinder 3.9 Liter	Gap 0.034"
1966-1967 Ford F-350	F-350	1966-1967	8 Cylinder 5.8 Liter	Gap 0.034"
1961-1964 Ford F-350	F-350	1961-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1962 Ford F-350	F-350	1962	6 Cylinder 4.3 Liter	Gap 0.034"
1975-1977 Ford F-500	F-500	1975-1977	8 Cylinder 6.4 Liter	Gap 0.034"
1975-1977 Ford F-500	F-500	1975-1977	8 Cylinder 5.9 Liter	Gap 0.044"
1959-1961, 1969-1970 Ford Fairlane	Fairlane	1959-1961, 1969-1970	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1970 Ford Fairlane	Fairlane	1968-1970	8 Cylinder 5.0 Liter	Gap 0.034"
1969-1970 Ford Fairlane	Fairlane	1969-1970	6 Cylinder 4.1 Liter	Gap 0.034"
1964-1969 Ford Fairlane	Fairlane	1964-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1964, 1966-1969 Ford Fairlane	Fairlane	1964, 1966-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1965-1968 Ford Fairlane	Fairlane	1965-1968	6 Cylinder 3.3 Liter	Gap 0.034"
1964-1967 Ford Fairlane	Fairlane	1964-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1963-1966 Ford Fairlane	Fairlane	1963-1966	6 Cylinder 2.8 Liter	Gap 0.034"
1962-1964 Ford Fairlane	Fairlane	1962-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1962-1963 Ford Fairlane	Fairlane	1962-1963	8 Cylinder 3.6 Liter	Gap 0.034"
1955-1956, 1962 Ford Fairlane	Fairlane	1955-1956, 1962	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1961 Ford Fairlane	Fairlane	1958-1961	8 Cylinder 4.8 Liter	Gap 0.034"
1957-1961 Ford Fairlane	Fairlane	1957-1961	6 Cylinder 3.7 Liter	Gap 0.034"
1958-1959 Ford Fairlane	Fairlane	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1957 Ford Fairlane	Fairlane	1957	8 Cylinder 5.1 Liter	Gap 0.034"
1957 Ford Fairlane	Fairlane	1957	8 Cylinder 4.5 Liter	Gap 0.034"
1955-1956 Ford Fairlane	Fairlane	1955-1956	8 Cylinder 4.4 Liter	Gap 0.034"
1978-1983 Ford Fairmont	Fairmont	1978-1983	6 Cylinder 3.3 Liter	Gap 0.050"
1970 Ford Falcon	Falcon	1970	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1970 Ford Falcon	Falcon	1968-1970	8 Cylinder 5.0 Liter	Gap 0.034"
1970 Ford Falcon	Falcon	1970	6 Cylinder 4.1 Liter	Gap 0.034"
1964-1970 Ford Falcon	Falcon	1964-1970	6 Cylinder 3.3 Liter	Gap 0.034"
1960-1969 Ford Falcon	Falcon	1960-1969	6 Cylinder 2.8 Liter	Gap 0.034"
1964-1968 Ford Falcon	Falcon	1964-1968	8 Cylinder 4.7 Liter	Gap 0.034"
1963-1964 Ford Falcon	Falcon	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1960-1964 Ford Falcon	Falcon	1960-1964	6 Cylinder 2.4 Liter	Gap 0.034"
1965 Ford Falcon Sedan Delivery	Falcon Sedan Delivery	1965	8 Cylinder 4.7 Liter	Gap 0.034"
1964-1965 Ford Falcon Sedan Delivery	Falcon Sedan Delivery	1964-1965	6 Cylinder 3.3 Liter	Gap 0.034"
1961, 1964-1965 Ford Falcon Sedan Delivery	Falcon Sedan Delivery	1961, 1964-1965	6 Cylinder 2.8 Liter	Gap 0.034"
1963-1964 Ford Falcon Sedan Delivery	Falcon Sedan Delivery	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1961-1964 Ford Falcon Sedan Delivery	Falcon Sedan Delivery	1961-1964	6 Cylinder 2.4 Liter	Gap 0.034"
1965-1967 Ford Galaxie	Galaxie	1965-1967	8 Cylinder 7.0 Liter	Gap 0.034"
1962-1967 Ford Galaxie	Galaxie	1962-1967	8 Cylinder 6.4 Liter	Gap 0.034"
1963-1967 Ford Galaxie	Galaxie	1963-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1965-1967 Ford Galaxie	Galaxie	1965-1967	6 Cylinder 3.9 Liter	Gap 0.034"
1959-1961, 1964-1966 Ford Galaxie	Galaxie	1959-1961, 1964-1966	8 Cylinder 5.8 Liter	Gap 0.034"
1964 Ford Galaxie	Galaxie	1964	8 Cylinder 4.3 Liter	Gap 0.034"
1959, 1961-1964 Ford Galaxie	Galaxie	1959, 1961-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1963 Ford Galaxie	Galaxie	1963	6 Cylinder 3.3 Liter	Gap 0.034"
1959-1962 Ford Galaxie	Galaxie	1959-1962	8 Cylinder 4.8 Liter	Gap 0.034"
1960 Ford Galaxie	Galaxie	1960	6 Cylinder 3.7 Liter	Gap 0.034"
1959 Ford Galaxie	Galaxie	1959	8 Cylinder 5.4 Liter	Gap 0.034"
1969-1974 Ford Galaxie 500	Galaxie 500	1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1970-1972 Ford Galaxie 500	Galaxie 500	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1968-1972 Ford Galaxie 500	Galaxie 500	1968-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1968-1972 Ford Galaxie 500	Galaxie 500	1968-1972	6 Cylinder 3.9 Liter	Gap 0.034"
1968-1971 Ford Galaxie 500	Galaxie 500	1968-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1968-1969 Ford Galaxie 500	Galaxie 500	1968-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1972-1974 Ford Gran Torino	Gran Torino	1972-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1972-1974 Ford Gran Torino	Gran Torino	1972-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1972-1974 Ford Gran Torino	Gran Torino	1972-1974	6 Cylinder 4.1 Liter	Gap 0.034"
1972 Ford Gran Torino	Gran Torino	1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1972 Ford Gran Torino	Gran Torino	1972	8 Cylinder 6.6 Liter	Gap 0.034"
1975-1977, 1981-1982 Ford Granada	Granada	1975-1977, 1981-1982	6 Cylinder 3.3 Liter	Gap 0.050"
1977-1980 Ford Granada	Granada	1977-1980	6 Cylinder 4.1 Liter	Gap 0.050"
1975-1976 Ford Granada	Granada	1975-1976	6 Cylinder 4.1 Liter	Gap 0.044"
1983 Ford LTD	LTD	1983	6 Cylinder 3.3 Liter	Gap 0.050"
1969-1974 Ford LTD	LTD	1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1965-1969, 1972 Ford LTD	LTD	1965-1969, 1972	8 Cylinder 7.0 Liter	Gap 0.034"
1971-1972 Ford LTD	LTD	1971-1972	8 Cylinder 6.6 Liter	18mm Heads Gap 0.034"
1968-1972 Ford LTD	LTD	1968-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1970-1971 Ford LTD	LTD	1970-1971	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1965-1971 Ford LTD	LTD	1965-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1967 Ford LTD	LTD	1967	8 Cylinder 4.7 Liter	Gap 0.034"
1971, 1973 Ford M-400	M-400	1971, 1973	8 Cylinder 6.4 Liter	Gap 0.034"
1973 Ford M-400	M-400	1973	8 Cylinder 5.9 Liter	Gap 0.034"
1974 Ford M-450	M-450	1974	8 Cylinder 5.9 Liter	Gap 0.034"
1956 Ford Mainline	Mainline	1956	8 Cylinder 5.1 Liter	Gap 0.034"
1956 Ford Mainline	Mainline	1956	8 Cylinder 4.8 Liter	Gap 0.034"
1955-1956 Ford Mainline	Mainline	1955-1956	8 Cylinder 4.4 Liter	Gap 0.034"
1955-1956 Ford Mainline	Mainline	1955-1956	6 Cylinder 3.6 Liter	Gap 0.034"
1977 Ford Maverick	Maverick	1977	6 Cylinder 4.1 Liter	Gap 0.050"
1977 Ford Maverick	Maverick	1977	6 Cylinder 3.3 Liter	Gap 0.050"
1974-1976 Ford Maverick	Maverick	1974-1976	6 Cylinder 4.1 Liter	Gap 0.044"
1976 Ford Maverick	Maverick	1976	6 Cylinder 3.3 Liter	Gap 0.044"
1970-1975 Ford Maverick	Maverick	1970-1975	6 Cylinder 3.3 Liter	Gap 0.034"
1971-1974 Ford Maverick	Maverick	1971-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1970-1973 Ford Maverick	Maverick	1970-1973	6 Cylinder 4.1 Liter	Gap 0.034"
1970-1972 Ford Maverick	Maverick	1970-1972	6 Cylinder 2.8 Liter	Gap 0.034"
1979-1982 Ford Mustang	Mustang	1979-1982	6 Cylinder 3.3 Liter	Gap 0.050"
1969-1973 Ford Mustang	Mustang	1969-1973	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1969, 1973 Ford Mustang	Mustang	1968-1969, 1973	8 Cylinder 5.0 Liter	Gap 0.034"
1969-1973 Ford Mustang	Mustang	1969-1973	6 Cylinder 4.1 Liter	Gap 0.034"
1970-1972 Ford Mustang	Mustang	1970-1972	8 Cylinder 5.0 Liter	w/o H.O. Gap 0.034"
1968-1970 Ford Mustang	Mustang	1968-1970	8 Cylinder 7.0 Liter	Gap 0.034"
1964-1965, 1967-1970 Ford Mustang	Mustang	1964-1965, 1967-1970	6 Cylinder 3.3 Liter	Gap 0.034"
1967-1969 Ford Mustang	Mustang	1967-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1964-1965, 1967-1968 Ford Mustang	Mustang	1964-1965, 1967-1968	8 Cylinder 4.7 Liter	Gap 0.034"
1966 Ford Mustang	Mustang	1966	8 Cylinder 4.7 Liter	Gap 0.044"
1966 Ford Mustang	Mustang	1966	6 Cylinder 3.3 Liter	Gap 0.044"
1964-1965 Ford Mustang	Mustang	1964-1965	6 Cylinder 2.8 Liter	Gap 0.034"
1964 Ford Mustang	Mustang	1964	8 Cylinder 4.3 Liter	Gap 0.034"
1965-1966 Ford P-100	P-100	1965-1966	6 Cylinder 2.8 Liter	Gap 0.034"
1976 Ford P-350	P-350	1976	6 Cylinder 4.9 Liter	Light Duty Gap 0.044"
1976 Ford P-350	P-350	1976	6 Cylinder 4.9 Liter	Heavy Duty Gap 0.030"
1975 Ford P-350	P-350	1975	6 Cylinder 4.9 Liter	Gap 0.044"
1974 Ford P-350	P-350	1974	6 Cylinder 4.9 Liter	Gap 0.030"
1972-1973 Ford P-350	P-350	1972-1973	8 Cylinder 6.4 Liter	Gap 0.034"
1973 Ford P-350	P-350	1973	8 Cylinder 5.9 Liter	Gap 0.034"
1965-1973 Ford P-350	P-350	1965-1973	6 Cylinder 4.9 Liter	Gap 0.034"
1972 Ford P-350	P-350	1972	8 Cylinder 5.0 Liter	Gap 0.034"
1968-1972 Ford P-350	P-350	1968-1972	6 Cylinder 3.9 Liter	Gap 0.034"
1975-1976 Ford P-400	P-400	1975-1976	6 Cylinder 4.9 Liter	Gap 0.044"
1975-1977 Ford P-500	P-500	1975-1977	6 Cylinder 4.9 Liter	Gap 0.044"
1956 Ford Park Lane Wagon	Park Lane Wagon	1956	8 Cylinder 4.4 Liter	Gap 0.034"
1956 Ford Park Lane Wagon	Park Lane Wagon	1956	6 Cylinder 3.6 Liter	Gap 0.034"
1971-1974 Ford Pinto	Pinto	1971-1974	4 Cylinder 2.0 Liter	Gap 0.034"
1958-1961, 1964-1966, 1969-1974 Ford Ranch Wagon	Ranch Wagon	1958-1961, 1964-1966, 1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1970-1972 Ford Ranch Wagon	Ranch Wagon	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1971-1972 Ford Ranch Wagon	Ranch Wagon	1971-1972	8 Cylinder 6.6 Liter	Gap 0.034"
1968-1972 Ford Ranch Wagon	Ranch Wagon	1968-1972	8 Cylinder 5.0 Liter	Gap 0.034"
1962-1971 Ford Ranch Wagon	Ranch Wagon	1962-1971	8 Cylinder 6.4 Liter	Gap 0.034"
1964, 1966, 1968-1969 Ford Ranch Wagon	Ranch Wagon	1964, 1966, 1968-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1965-1969 Ford Ranch Wagon	Ranch Wagon	1965-1969	6 Cylinder 3.9 Liter	Gap 0.034"
1963-1967 Ford Ranch Wagon	Ranch Wagon	1963-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1963, 1966-1967 Ford Ranch Wagon	Ranch Wagon	1963, 1966-1967	6 Cylinder 3.3 Liter	Gap 0.034"
1964, 1966 Ford Ranch Wagon	Ranch Wagon	1964, 1966	6 Cylinder 2.8 Liter	Gap 0.034"
1963-1964 Ford Ranch Wagon	Ranch Wagon	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1955-1964 Ford Ranch Wagon	Ranch Wagon	1955-1964	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1962 Ford Ranch Wagon	Ranch Wagon	1958-1962	8 Cylinder 4.8 Liter	Gap 0.034"
1958-1959 Ford Ranch Wagon	Ranch Wagon	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1955-1957 Ford Ranch Wagon	Ranch Wagon	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1969-1974 Ford Ranchero	Ranchero	1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1974 Ford Ranchero	Ranchero	1968-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1969-1973 Ford Ranchero	Ranchero	1969-1973	6 Cylinder 4.1 Liter	Gap 0.034"
1970-1972 Ford Ranchero	Ranchero	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1968-1969 Ford Ranchero	Ranchero	1968-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1967-1969 Ford Ranchero	Ranchero	1967-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1964-1968 Ford Ranchero	Ranchero	1964-1968	6 Cylinder 3.3 Liter	Gap 0.034"
1967 Ford Ranchero	Ranchero	1967	8 Cylinder 4.7 Liter	Gap 0.034"
1961, 1964-1965 Ford Ranchero	Ranchero	1961, 1964-1965	6 Cylinder 2.8 Liter	Gap 0.034"
1960-1964 Ford Ranchero	Ranchero	1960-1964	6 Cylinder 2.4 Liter	Gap 0.034"
1957-1959 Ford Ranchero	Ranchero	1957-1959	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1959 Ford Skyliner	Skyliner	1958-1959	8 Cylinder 5.8 Liter	Gap 0.034"
1958-1959 Ford Skyliner	Skyliner	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1958-1959 Ford Skyliner	Skyliner	1958-1959	8 Cylinder 4.8 Liter	Gap 0.034"
1955-1957 Ford Skyliner	Skyliner	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1955-1956 Ford Skyliner	Skyliner	1955-1956	6 Cylinder 3.6 Liter	Gap 0.034"
1963-1964 Ford Sprint	Sprint	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1963 Ford Sprint	Sprint	1963	8 Cylinder 3.6 Liter	Gap 0.034"
1963 Ford Sprint	Sprint	1963	6 Cylinder 2.8 Liter	Gap 0.034"
1960 Ford Starliner	Starliner	1960	8 Cylinder 5.8 Liter	Gap 0.034"
1960 Ford Starliner	Starliner	1960	8 Cylinder 4.8 Liter	Gap 0.034"
1960 Ford Starliner	Starliner	1960	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1960 Ford Sunliner	Sunliner	1958-1960	8 Cylinder 5.8 Liter	Gap 0.034"
1958-1960 Ford Sunliner	Sunliner	1958-1960	8 Cylinder 4.8 Liter	Gap 0.034"
1955-1960 Ford Sunliner	Sunliner	1955-1960	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1959 Ford Sunliner	Sunliner	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1955-1957 Ford Sunliner	Sunliner	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1980-1982 Ford Thunderbird	Thunderbird	1980-1982	6 Cylinder 3.3 Liter	Gap 0.050"
1959-1960, 1963-1971, 1973 Ford Thunderbird	Thunderbird	1959-1960, 1963-1971, 1973	8 Cylinder 7.0 Liter	Gap 0.034"
1972 Ford Thunderbird	Thunderbird	1972	8 Cylinder 7.5 Liter	Gap 0.034"
1972 Ford Thunderbird	Thunderbird	1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1961-1968 Ford Thunderbird	Thunderbird	1961-1968	8 Cylinder 6.4 Liter	Gap 0.034"
1963 Ford Thunderbird	Thunderbird	1963	8 Cylinder 6.7 Liter	Gap 0.034"
1958-1960 Ford Thunderbird	Thunderbird	1958-1960	8 Cylinder 5.8 Liter	Gap 0.034"
1958-1959 Ford Thunderbird	Thunderbird	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1955-1958 Ford Thunderbird	Thunderbird	1955-1958	8 Cylinder 4.8 Liter	Gap 0.034"
1956-1957 Ford Thunderbird	Thunderbird	1956-1957	8 Cylinder 5.1 Liter	Gap 0.034"
1969-1974 Ford Torino	Torino	1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1974 Ford Torino	Torino	1968-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1969-1974 Ford Torino	Torino	1969-1974	6 Cylinder 4.1 Liter	Gap 0.034"
1968-1969, 1972 Ford Torino	Torino	1968-1969, 1972	8 Cylinder 7.0 Liter	Gap 0.034"
1970-1971 Ford Torino	Torino	1970-1971	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1968-1969 Ford Torino	Torino	1968-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1968 Ford Torino	Torino	1968	6 Cylinder 3.3 Liter	Gap 0.034"
1958-1960 Ford Victoria	Victoria	1958-1960	8 Cylinder 5.8 Liter	Gap 0.034"
1958-1960 Ford Victoria	Victoria	1958-1960	8 Cylinder 4.8 Liter	Gap 0.034"
1955-1960 Ford Victoria	Victoria	1955-1960	6 Cylinder 3.6 Liter	Gap 0.034"
1958-1959 Ford Victoria	Victoria	1958-1959	8 Cylinder 5.4 Liter	Gap 0.034"
1955-1957 Ford Victoria	Victoria	1955-1957	8 Cylinder 4.4 Liter	Gap 0.034"
1958-1959 Lincoln Capri	Capri	1958-1959	8 Cylinder 7.0 Liter	Gap 0.034"
1956-1957 Lincoln Capri	Capri	1956-1957	8 Cylinder 6.0 Liter	Gap 0.034"
1955 Lincoln Capri	Capri	1955	8 Cylinder 5.6 Liter	Gap 0.034"
1952-1954 Lincoln Capri	Capri	1952-1954	8 Cylinder 5.2 Liter	Gap 0.034"
1968-1972 Lincoln Continental	Continental	1968-1972	8 Cylinder 7.5 Liter	Gap 0.034"
1966-1968 Lincoln Continental	Continental	1966-1968	8 Cylinder 7.6 Liter	Gap 0.034"
1958-1965, 1968 Lincoln Continental	Continental	1958-1965, 1968	8 Cylinder 7.0 Liter	Gap 0.034"
1952-1954 Lincoln Cosmopolitan	Cosmopolitan	1952-1954	8 Cylinder 5.2 Liter	Gap 0.034"
1955 Lincoln Custom	Custom	1955	8 Cylinder 5.6 Liter	Gap 0.034"
1960 Lincoln Lincoln Series	Lincoln Series	1960	8 Cylinder 7.0 Liter	Gap 0.034"
1956-1957 Lincoln Mark II	Mark II	1956-1957	8 Cylinder 6.0 Liter	Gap 0.034"
1968-1971 Lincoln Mark III	Mark III	1968-1971	8 Cylinder 7.5 Liter	Gap 0.034"
1968 Lincoln Mark III	Mark III	1968	8 Cylinder 7.6 Liter	Gap 0.034"
1972 Lincoln Mark IV	Mark IV	1972	8 Cylinder 7.5 Liter	Gap 0.034"
1958-1960 Lincoln Premier	Premier	1958-1960	8 Cylinder 7.0 Liter	Gap 0.034"
1956-1957 Lincoln Premier	Premier	1956-1957	8 Cylinder 6.0 Liter	Gap 0.034"
1967 Mercury Brougham	Brougham	1967	8 Cylinder 7.0 Liter	Gap 0.034"
1967 Mercury Brougham	Brougham	1967	8 Cylinder 6.7 Liter	Gap 0.050"
1967 Mercury Caliente	Caliente	1967	8 Cylinder 6.4 Liter	Gap 0.034"
1964-1967 Mercury Caliente	Caliente	1964-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1964-1967 Mercury Caliente	Caliente	1964-1967	6 Cylinder 3.3 Liter	Gap 0.034"
1966 Mercury Caliente	Caliente	1966	8 Cylinder 6.4 Liter	Gap 0.050"
1965 Mercury Caliente	Caliente	1965	8 Cylinder 7.0 Liter	Gap 0.034"
1964 Mercury Caliente	Caliente	1964	8 Cylinder 4.3 Liter	Gap 0.034"
1979-1982 Mercury Capri	Capri	1979-1982	6 Cylinder 3.3 Liter	Gap 0.050"
1971-1974 Mercury Capri	Capri	1971-1974	4 Cylinder 2.0 Liter	Gap 0.034"
1966-1967 Mercury Capri	Capri	1966-1967	6 Cylinder 3.3 Liter	Gap 0.034"
1961-1962, 1971-1974 Mercury Colony Park	Colony Park	1961-1962, 1971-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1972 Mercury Colony Park	Colony Park	1972	8 Cylinder 7.5 Liter	Gap 0.034"
1970-1972 Mercury Colony Park	Colony Park	1970-1972	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1962-1970 Mercury Colony Park	Colony Park	1962-1970	8 Cylinder 6.4 Liter	Gap 0.034"
1958-1959, 1965-1969 Mercury Colony Park	Colony Park	1958-1959, 1965-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1966-1967 Mercury Colony Park	Colony Park	1966-1967	8 Cylinder 6.7 Liter	Gap 0.034"
1961-1962 Mercury Colony Park	Colony Park	1961-1962	8 Cylinder 4.8 Liter	Gap 0.034"
1961-1962 Mercury Colony Park	Colony Park	1961-1962	6 Cylinder 3.6 Liter	Gap 0.034"
1959-1960 Mercury Colony Park	Colony Park	1959-1960	8 Cylinder 5.1 Liter	Gap 0.034"
1958-1959 Mercury Colony Park	Colony Park	1958-1959	8 Cylinder 6.3 Liter	Gap 0.034"
1957 Mercury Colony Park	Colony Park	1957	8 Cylinder 6.0 Liter	Gap 0.034"
1977 Mercury Comet	Comet	1977	6 Cylinder 4.1 Liter	Gap 0.050"
1977 Mercury Comet	Comet	1977	6 Cylinder 3.3 Liter	Gap 0.050"
1975-1976 Mercury Comet	Comet	1975-1976	6 Cylinder 4.1 Liter	Gap 0.044"
1975-1976 Mercury Comet	Comet	1975-1976	6 Cylinder 3.3 Liter	Gap 0.044"
1969, 1971-1974 Mercury Comet	Comet	1969, 1971-1974	6 Cylinder 4.1 Liter	Gap 0.034"
1964-1968, 1971-1974 Mercury Comet	Comet	1964-1968, 1971-1974	6 Cylinder 3.3 Liter	Gap 0.034"
1969 Mercury Comet	Comet	1969	8 Cylinder 5.8 Liter	Gap 0.034"
1966-1969 Mercury Comet	Comet	1966-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1968-1969 Mercury Comet	Comet	1968-1969	8 Cylinder 5.0 Liter	Gap 0.034"
1964-1968 Mercury Comet	Comet	1964-1968	8 Cylinder 4.7 Liter	Gap 0.034"
1965-1967 Mercury Comet	Comet	1965-1967	8 Cylinder 7.0 Liter	Gap 0.034"
1963-1964 Mercury Comet	Comet	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1961-1964 Mercury Comet	Comet	1961-1964	6 Cylinder 2.8 Liter	Gap 0.034"
1960-1963 Mercury Comet	Comet	1960-1963	6 Cylinder 2.4 Liter	Gap 0.034"
1959, 1965-1968 Mercury Commuter	Commuter	1959, 1965-1968	8 Cylinder 7.0 Liter	Gap 0.034"
1961-1962, 1964-1968 Mercury Commuter	Commuter	1961-1962, 1964-1968	8 Cylinder 6.4 Liter	Gap 0.034"
1966-1967 Mercury Commuter	Commuter	1966-1967	8 Cylinder 6.7 Liter	Gap 0.034"
1967 Mercury Commuter	Commuter	1967	8 Cylinder 4.7 Liter	Gap 0.034"
1961 Mercury Commuter	Commuter	1961	8 Cylinder 5.8 Liter	Gap 0.034"
1961 Mercury Commuter	Commuter	1961	8 Cylinder 4.8 Liter	Gap 0.034"
1961 Mercury Commuter	Commuter	1961	6 Cylinder 3.6 Liter	Gap 0.034"
1957-1960 Mercury Commuter	Commuter	1957-1960	8 Cylinder 5.1 Liter	Gap 0.034"
1958-1959 Mercury Commuter	Commuter	1958-1959	8 Cylinder 6.3 Liter	Gap 0.034"
1957 Mercury Commuter	Commuter	1957	8 Cylinder 6.0 Liter	Gap 0.034"
1980-1982 Mercury Cougar	Cougar	1980-1982	6 Cylinder 3.3 Liter	Gap 0.050"
1969-1972, 1974 Mercury Cougar	Cougar	1969-1972, 1974	8 Cylinder 5.8 Liter	Gap 0.034"
1970 Mercury Cougar	Cougar	1970	8 Cylinder 7.0 Liter	18mm Heads Gap 0.034"
1970 Mercury Cougar	Cougar	1970	8 Cylinder 7.0 Liter	H.O. Gap 0.034"
1968-1970 Mercury Cougar	Cougar	1968-1970	8 Cylinder 7.0 Liter	Gap 0.034"
1967-1969 Mercury Cougar	Cougar	1967-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1968 Mercury Cougar	Cougar	1968	8 Cylinder 5.0 Liter	Gap 0.034"
1967-1968 Mercury Cougar	Cougar	1967-1968	8 Cylinder 4.7 Liter	Gap 0.034"
1963 Mercury Country Cruiser	Country Cruiser	1963	8 Cylinder 3.6 Liter	Gap 0.034"
1963 Mercury Country Cruiser	Country Cruiser	1963	6 Cylinder 3.3 Liter	Gap 0.034"
1959-1960 Mercury Country Cruiser	Country Cruiser	1959-1960	8 Cylinder 5.1 Liter	Gap 0.034"
1959 Mercury Country Cruiser	Country Cruiser	1959	8 Cylinder 7.0 Liter	Gap 0.034"
1959 Mercury Country Cruiser	Country Cruiser	1959	8 Cylinder 6.3 Liter	Gap 0.034"
1956 Mercury Custom	Custom	1956	8 Cylinder 5.1 Liter	Gap 0.034"
1955 Mercury Custom	Custom	1955	8 Cylinder 4.8 Liter	Gap 0.034"
1969-1971 Mercury Cyclone	Cyclone	1969-1971	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1971 Mercury Cyclone	Cyclone	1968-1971	8 Cylinder 5.0 Liter	Gap 0.034"
1965, 1968-1969 Mercury Cyclone	Cyclone	1965, 1968-1969	8 Cylinder 7.0 Liter	Gap 0.034"
1966-1969 Mercury Cyclone	Cyclone	1966-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1964-1967 Mercury Cyclone	Cyclone	1964-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1964 Mercury Cyclone	Cyclone	1964	8 Cylinder 4.3 Liter	Gap 0.034"
1964 Mercury Cyclone	Cyclone	1964	6 Cylinder 3.3 Liter	Gap 0.034"
1965, 1969-1970 Mercury Marauder	Marauder	1965, 1969-1970	8 Cylinder 7.0 Liter	Gap 0.034"
1963-1967, 1969-1970 Mercury Marauder	Marauder	1963-1967, 1969-1970	8 Cylinder 6.4 Liter	Gap 0.034"
1983 Mercury Marquis	Marquis	1983	6 Cylinder 3.3 Liter	Gap 0.050"
1971-1973 Mercury Marquis	Marquis	1971-1973	8 Cylinder 5.8 Liter	Gap 0.034"
1972 Mercury Marquis	Marquis	1972	8 Cylinder 7.5 Liter	Gap 0.034"
1967-1972 Mercury Marquis	Marquis	1967-1972	8 Cylinder 7.0 Liter	Gap 0.034"
1968-1970 Mercury Marquis	Marquis	1968-1970	8 Cylinder 6.4 Liter	Gap 0.034"
1967 Mercury Marquis	Marquis	1967	8 Cylinder 6.7 Liter	Gap 0.034"
1956, 1958 Mercury Medalist	Medalist	1956, 1958	8 Cylinder 5.1 Liter	Gap 0.034"
1962-1963 Mercury Meteor	Meteor	1962-1963	8 Cylinder 3.6 Liter	Gap 0.034"
1963 Mercury Meteor	Meteor	1963	6 Cylinder 3.3 Liter	Gap 0.034"
1961-1963 Mercury Meteor	Meteor	1961-1963	6 Cylinder 2.8 Liter	Gap 0.034"
1961 Mercury Meteor	Meteor	1961	8 Cylinder 6.4 Liter	Gap 0.034"
1961 Mercury Meteor	Meteor	1961	8 Cylinder 5.8 Liter	Gap 0.034"
1961 Mercury Meteor	Meteor	1961	8 Cylinder 4.8 Liter	Gap 0.034"
1961 Mercury Meteor	Meteor	1961	6 Cylinder 3.7 Liter	Gap 0.034"
1977-1980 Mercury Monarch	Monarch	1977-1980	6 Cylinder 4.1 Liter	Gap 0.050"
1977 Mercury Monarch	Monarch	1977	6 Cylinder 3.3 Liter	Gap 0.050"
1975-1976 Mercury Monarch	Monarch	1975-1976	6 Cylinder 4.1 Liter	Gap 0.044"
1975-1976 Mercury Monarch	Monarch	1975-1976	6 Cylinder 3.3 Liter	Gap 0.044"
1958-1959, 1965-1968 Mercury Montclair	Montclair	1958-1959, 1965-1968	8 Cylinder 7.0 Liter	Gap 0.034"
1964-1968 Mercury Montclair	Montclair	1964-1968	8 Cylinder 6.4 Liter	Gap 0.034"
1966-1967 Mercury Montclair	Montclair	1966-1967	8 Cylinder 6.7 Liter	Gap 0.034"
1956-1960 Mercury Montclair	Montclair	1956-1960	8 Cylinder 5.1 Liter	Gap 0.034"
1958-1959 Mercury Montclair	Montclair	1958-1959	8 Cylinder 6.3 Liter	Gap 0.034"
1957 Mercury Montclair	Montclair	1957	8 Cylinder 6.0 Liter	Gap 0.034"
1955 Mercury Montclair	Montclair	1955	8 Cylinder 4.8 Liter	Gap 0.034"
1969-1974 Mercury Montego	Montego	1969-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1968-1974 Mercury Montego	Montego	1968-1974	8 Cylinder 5.0 Liter	Gap 0.034"
1969-1974 Mercury Montego	Montego	1969-1974	6 Cylinder 4.1 Liter	Gap 0.034"
1968-1970, 1972 Mercury Montego	Montego	1968-1970, 1972	8 Cylinder 7.0 Liter	Gap 0.034"
1968-1969 Mercury Montego	Montego	1968-1969	8 Cylinder 6.4 Liter	Gap 0.034"
1968 Mercury Montego	Montego	1968	6 Cylinder 3.3 Liter	Gap 0.034"
1961-1962, 1970-1974 Mercury Monterey	Monterey	1961-1962, 1970-1974	8 Cylinder 5.8 Liter	Gap 0.034"
1959, 1965-1973 Mercury Monterey	Monterey	1959, 1965-1973	8 Cylinder 7.0 Liter	Gap 0.034"
1962-1970 Mercury Monterey	Monterey	1962-1970	8 Cylinder 6.4 Liter	Gap 0.034"
1966-1967 Mercury Monterey	Monterey	1966-1967	8 Cylinder 6.7 Liter	Gap 0.034"
1955, 1961-1962 Mercury Monterey	Monterey	1955, 1961-1962	8 Cylinder 4.8 Liter	Gap 0.034"
1961-1962 Mercury Monterey	Monterey	1961-1962	6 Cylinder 3.6 Liter	Gap 0.034"
1956-1960 Mercury Monterey	Monterey	1956-1960	8 Cylinder 5.1 Liter	Gap 0.034"
1958-1959 Mercury Monterey	Monterey	1958-1959	8 Cylinder 6.3 Liter	Gap 0.034"
1957 Mercury Monterey	Monterey	1957	8 Cylinder 6.0 Liter	Gap 0.034"
1958-1959, 1965-1968 Mercury Park Lane	Park Lane	1958-1959, 1965-1968	8 Cylinder 7.0 Liter	Gap 0.034"
1964-1966, 1968 Mercury Park Lane	Park Lane	1964-1966, 1968	8 Cylinder 6.4 Liter	Gap 0.034"
1966-1967 Mercury Park Lane	Park Lane	1966-1967	8 Cylinder 6.7 Liter	Gap 0.034"
1959 Mercury Park Lane	Park Lane	1959	8 Cylinder 6.3 Liter	Gap 0.034"
1959 Mercury Park Lane	Park Lane	1959	8 Cylinder 5.1 Liter	Gap 0.034"
1957 Mercury Turnpike Cruiser	Turnpike Cruiser	1957	8 Cylinder 6.0 Liter	Gap 0.034"
1966-1967 Mercury Villager	Villager	1966-1967	8 Cylinder 6.4 Liter	Gap 0.034"
1964-1967 Mercury Villager	Villager	1964-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1964-1967 Mercury Villager	Villager	1964-1967	6 Cylinder 3.3 Liter	Gap 0.034"
1965 Mercury Villager	Villager	1965	8 Cylinder 7.0 Liter	Gap 0.034"
1963-1964 Mercury Villager	Villager	1963-1964	8 Cylinder 4.3 Liter	Gap 0.034"
1962-1963 Mercury Villager	Villager	1962-1963	6 Cylinder 2.4 Liter	Gap 0.034"
1966-1967 Mercury Voyager	Voyager	1966-1967	8 Cylinder 6.4 Liter	Gap 0.034"
1966-1967 Mercury Voyager	Voyager	1966-1967	8 Cylinder 4.7 Liter	Gap 0.034"
1966-1967 Mercury Voyager	Voyager	1966-1967	6 Cylinder 3.3 Liter	Gap 0.034"
1958-1959 Mercury Voyager	Voyager	1958-1959	8 Cylinder 7.0 Liter	Gap 0.034"
1958-1959 Mercury Voyager	Voyager	1958-1959	8 Cylinder 6.3 Liter	Gap 0.034"
1957, 1959 Mercury Voyager	Voyager	1957, 1959	8 Cylinder 5.1 Liter	Gap 0.034"
1957 Mercury Voyager	Voyager	1957	8 Cylinder 6.0 Liter	Gap 0.034"
1978-1983 Mercury Zephyr	Zephyr	1978-1983	6 Cylinder 3.3 Liter	Gap 0.050"

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Who is NGK?

NGK is an automotive parts company that was founded in 1936. The company has been in the automotive industry for more than 80 years and they specialize in creating original factory parts to aftermarket automotive parts for a variety of vehicles. Today, the company is widely recognized as the industry leader when it comes to ignition system parts and is trusted by enthusiasts and professional mechanics all over the world.

Reaching the Far Corners of the Globe

NGK has become a global brand is practically visible all over the globe. They have facilities based in the USA, Mexico, Canada, the United Kingdom, Finland, France, Germany, Italy, Poland, Russia, Spain, Turkey, South Africa, and Brazil.

The company utilizes the industry's most advanced manufacturing facility. It houses hi-tech tools that help them create parts that are accurate and precise.

Due to their reputation as a company that provides top quality products, automotive companies have partnered with them to be the leading ignition system supplier. The company's drive to continuously innovate itself and its products has helped the automotive industry move forward.

Purchase NGK at Vivid Racing

If you are in search of high-quality spark plugs, oxygen sensors, and high tension wires that would not leave you hanging on the road, then NGK is the brand for you. With decades of experience under them their belts, you know that they are a company that you could put your trust into. Visit Vivid Racing and check out all their list of products that will fit your specific needs and vehicles.

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NGK Iridium IX Spark Plug Box of 4 (WR5IX)

Who is NGK?

Reaching the Far Corners of the Globe

Purchase NGK at Vivid Racing

Check out these other great products

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