NGK Iridium IX Spark Plug Box of 4 (WR5IX)
Part # 7510SKU NGK7510
Set your vehicle above for a fit verdict. 110 vehicles listed below.
| Brand | NGK |
|---|---|
| Part type | Spark Plug |
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
Description
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.
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| Year | Make | Model |
|---|---|---|
| 1994 | Dodge | Ram 3500 |
| 1966 - 1974 | Ford | Bronco |
| 1980 - 1986 | Ford | Bronco |
| 1955 - 1959 | Ford | Club |
| 1962 - 1965 | Ford | Club Wagon |
| 1967 | Ford | Club Wagon |
| 1955 - 1974 | Ford | Country Sedan |
| 1955 - 1974 | Ford | Country Squire |
| 1955 - 1960 | Ford | Courier Sedan Delivery |
| 1957 | Ford | Custom |
| 1964 - 1972 | Ford | Custom |
| 1958 - 1960 | Ford | Custom 300 |
| 1964 - 1974 | Ford | Custom 500 |
| 1955 - 1956 | Ford | Customline |
| 1957 - 1958 | Ford | Del Rio Wagon |
| 1969 - 1983 | Ford | E-100 Econoline |
| 1975 - 1983 | Ford | E-100 Econoline Club Wagon |
| 1975 - 1986 | Ford | E-150 Econoline |
| 1975 - 1986 | Ford | E-150 Econoline Club Wagon |
| 1969 - 1974 | Ford | E-200 Econoline |
| 1975 - 1986 | Ford | E-250 Econoline |
| 1977 - 1980 | Ford | E-250 Econoline Club Wagon |
| 1983 - 1986 | Ford | E-250 Econoline Club Wagon |
| 1969 - 1974 | Ford | E-300 Econoline |
| 1975 - 1986 | Ford | E-350 Econoline |
| 1977 - 1986 | Ford | E-350 Econoline Club Wagon |
| 1961 - 1967 | Ford | Econoline |
| 1961 - 1983 | Ford | F-100 |
| 1975 - 1986 | Ford | F-150 |
| 1961 - 1986 | Ford | F-250 |
| 1961 - 1986 | Ford | F-350 |
| 1975 - 1977 | Ford | F-500 |
| 1955 - 1970 | Ford | Fairlane |
| 1978 - 1983 | Ford | Fairmont |
| 1960 - 1970 | Ford | Falcon |
| 1961 - 1965 | Ford | Falcon Sedan Delivery |
| 1959 - 1967 | Ford | Galaxie |
| 1968 - 1974 | Ford | Galaxie 500 |
| 1975 - 1982 | Ford | Granada |
| 1972 - 1974 | Ford | Gran Torino |
| 1965 - 1974 | Ford | LTD |
| 1983 | Ford | LTD |
| 1971 | Ford | M-400 |
| 1973 | Ford | M-400 |
| 1974 | Ford | M-450 |
| 1955 - 1956 | Ford | Mainline |
| 1970 - 1977 | Ford | Maverick |
| 1964 - 1973 | Ford | Mustang |
| 1979 - 1982 | Ford | Mustang |
| 1965 - 1966 | Ford | P-100 |
| 1965 - 1976 | Ford | P-350 |
| 1975 - 1976 | Ford | P-400 |
| 1975 - 1977 | Ford | P-500 |
| 1956 | Ford | Park Lane Wagon |
| 1971 - 1974 | Ford | Pinto |
| 1957 - 1974 | Ford | Ranchero |
| 1955 - 1974 | Ford | Ranch Wagon |
| 1955 - 1959 | Ford | Skyliner |
| 1963 - 1964 | Ford | Sprint |
| 1960 | Ford | Starliner |
| 1955 - 1960 | Ford | Sunliner |
| 1955 - 1973 | Ford | Thunderbird |
| 1980 - 1982 | Ford | Thunderbird |
| 1968 - 1974 | Ford | Torino |
| 1955 - 1960 | Ford | Victoria |
| 1952 - 1959 | Lincoln | Capri |
| 1958 - 1972 | Lincoln | Continental |
| 1952 - 1954 | Lincoln | Cosmopolitan |
| 1955 | Lincoln | Custom |
| 1960 | Lincoln | Lincoln Series |
| 1956 - 1957 | Lincoln | Mark II |
| 1968 - 1971 | Lincoln | Mark III |
| 1972 | Lincoln | Mark IV |
| 1956 - 1960 | Lincoln | Premier |
| 1967 | Mercury | Brougham |
| 1964 - 1967 | Mercury | Caliente |
| 1966 - 1967 | Mercury | Capri |
| 1971 - 1974 | Mercury | Capri |
| 1979 - 1982 | Mercury | Capri |
| 1957 - 1974 | Mercury | Colony Park |
| 1960 - 1969 | Mercury | Comet |
| 1971 - 1977 | Mercury | Comet |
| 1957 - 1962 | Mercury | Commuter |
| 1964 - 1968 | Mercury | Commuter |
| 1967 - 1972 | Mercury | Cougar |
| 1974 | Mercury | Cougar |
| 1980 - 1982 | Mercury | Cougar |
| 1959 - 1960 | Mercury | Country Cruiser |
| 1963 | Mercury | Country Cruiser |
| 1955 - 1956 | Mercury | Custom |
| 1964 - 1971 | Mercury | Cyclone |
| 1963 - 1966 | Mercury | Marauder |
| 1969 - 1970 | Mercury | Marauder |
| 1967 - 1973 | Mercury | Marquis |
| 1983 | Mercury | Marquis |
| 1956 | Mercury | Medalist |
| 1958 | Mercury | Medalist |
| 1961 - 1963 | Mercury | Meteor |
| 1975 - 1980 | Mercury | Monarch |
| 1955 - 1960 | Mercury | Montclair |
| 1964 - 1968 | Mercury | Montclair |
| 1968 - 1974 | Mercury | Montego |
| 1955 - 1974 | Mercury | Monterey |
| 1958 - 1959 | Mercury | Park Lane |
| 1964 - 1968 | Mercury | Park Lane |
| 1957 | Mercury | Turnpike Cruiser |
| 1962 - 1967 | Mercury | Villager |
| 1957 - 1959 | Mercury | Voyager |
| 1966 - 1967 | Mercury | Voyager |
| 1978 - 1983 | Mercury | Zephyr |