Spark Plug; ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.Black Onyx coating helps reduce corrosionCopper core provides great heat transfer and helps maximize plug durabilityRibbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfiresNickel-chrome alloy sheathing helps prevent corrosion on center electrodeAvailable for use in Marine applications
| Make | Model | Submodel | Years | Fitment Notes |
| Ford | Bronco | Custom | 1976 - 1980 | |
| Ford | Bronco | Ranger XLT | 1980 | |
| Ford | Bronco | Sport | 1976 | |
| Ford | Country Sedan | Base | 1974 | engine V8 - 7.5L 7539cc 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | Custom 500 | Base | 1974 - 1977 | |
| Ford | Custom 500 | Base | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | Custom 500 | Base | 1975 | engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | Custom 500 | Ranch Wagon | 1976 | |
| Ford | E-250 Econoline Club Wagon | Base | 1980 - 1981 | |
| Ford | E-250 Econoline Club Wagon | Chateau | 1980 - 1981 | |
| Ford | E-250 Econoline Club Wagon | Custom | 1980 - 1981 | |
| Ford | E-250 Econoline | Base | 1980 | |
| Ford | E-250 Econoline | Chateau | 1980 | |
| Ford | E-250 Econoline | Custom | 1980 | |
| Ford | Elite | Base | 1976 | |
| Ford | F-100 | Base | 1973 - 1976 | |
| Ford | F-100 | Custom | 1976 | |
| Ford | F-100 | Northland | 1976 | |
| Ford | F-100 | Ranger XLT | 1976 | |
| Ford | F-100 | Ranger | 1976 | |
| Ford | F-150 | Base | 1976 | |
| Ford | F-150 | Custom | 1976 - 1980 | |
| Ford | F-150 | Northland | 1976 | |
| Ford | F-150 | Ranger Lariat | 1980 | |
| Ford | F-150 | Ranger XLT | 1976 - 1980 | |
| Ford | F-150 | Ranger | 1976 - 1980 | |
| Ford | F-250 | Base | 1973 - 1974 | |
| Ford | F-250 | Custom | 1982 | |
| Ford | F-250 | Custom | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-250 | Ranger Lariat | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-250 | Ranger XLT | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-250 | Ranger | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-250 | XLS | 1982 | |
| Ford | F-250 | XLT Lariat | 1982 | |
| Ford | F-250 | XL | 1982 | |
| Ford | F-350 | Base | 1973 - 1976 | |
| Ford | F-350 | Custom | 1976 - 1982 | |
| Ford | F-350 | Custom | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-350 | Northland | 1976 | |
| Ford | F-350 | Ranger Lariat | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-350 | Ranger XLT | 1976 | |
| Ford | F-350 | Ranger XLT | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-350 | Ranger | 1976 | |
| Ford | F-350 | Ranger | 1980 | engine V8 - 6.6L 400ci GAS 2BBL vin Z - 2 valve OHV |
| Ford | F-350 | XLS | 1982 | |
| Ford | F-350 | XLT Lariat | 1982 | |
| Ford | F-350 | XL | 1982 | |
| Ford | Fairmont | Base | 1978 - 1982 | |
| Ford | Fairmont | Futura | 1978 - 1982 | |
| Ford | Fairmont | S | 1981 | |
| Ford | Galaxie 500 | Base | 1974 | |
| Ford | Gran Torino | Base | 1975 - 1976 | |
| Ford | Gran Torino | Brougham | 1975 - 1976 | |
| Ford | Gran Torino | Elite | 1975 | |
| Ford | Gran Torino | Sport | 1975 | |
| Ford | Gran Torino | Squire | 1975 - 1976 | |
| Ford | Granada | Base | 1978 - 1980 | |
| Ford | Granada | Base | 1976 - 1977 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Granada | ESS | 1978 - 1980 | |
| Ford | Granada | GLX | 1981 | |
| Ford | Granada | GL | 1981 | |
| Ford | Granada | Ghia | 1978 - 1980 | |
| Ford | Granada | Ghia | 1976 - 1977 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Granada | L | 1981 | |
| Ford | LTD II | Base | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | LTD II | Base | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | LTD II | Brougham | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | LTD II | Landau | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | LTD II | S | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | LTD II | S | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | LTD II | Squire | 1977 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | LTD | Base | 1974 | |
| Ford | LTD | Base | 1982 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Ford | LTD | Base | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | LTD | Base | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | LTD | Base | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | LTD | Base | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | LTD | Base | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | LTD | Base | 1975 | engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | LTD | Brougham | 1974 - 1975 | |
| Ford | LTD | Brougham | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | LTD | Country Squire | 1975 - 1985 | |
| Ford | LTD | Country Squire | 1980 - 1981 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | LTD | Country Squire | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | LTD | Country Squire | 1976 - 1978 | engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | LTD | Crown Victoria | 1983 - 1985 | |
| Ford | LTD | Crown Victoria | 1982 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Ford | LTD | Crown Victoria | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | LTD | Crown Victoria | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | LTD | LX Brougham | 1985 | |
| Ford | LTD | Landau | 1975 | |
| Ford | LTD | Landau | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | LTD | Landau | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | LTD | Landau | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | LTD | S | 1982 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Ford | LTD | S | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | LTD | S | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Ford | Maverick | Base | 1976 - 1977 | |
| Ford | Maverick | Grabber | 1976 - 1977 | |
| Ford | Mustang II | Base | 1976 | |
| Ford | Mustang II | Ghia | 1976 | |
| Ford | Mustang | Base | 1979 - 1981 | |
| Ford | Mustang | Cobra | 1981 | |
| Ford | Mustang | GLX | 1982 | |
| Ford | Mustang | GL | 1982 | |
| Ford | Mustang | GT-350 20th Anniversary | 1984 | |
| Ford | Mustang | GT | 1984 | |
| Ford | Mustang | Ghia | 1979 - 1981 | |
| Ford | Mustang | LX | 1984 | |
| Ford | Mustang | L | 1982 - 1984 | |
| Ford | Ranchero | 500 | 1974 - 1975 | |
| Ford | Ranchero | 500 | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Ranchero | 500 | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | Ranchero | 500 | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | Ranchero | GT | 1974 - 1975 | |
| Ford | Ranchero | GT | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Ranchero | GT | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | Ranchero | GT | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | Ranchero | Squire | 1974 - 1975 | |
| Ford | Ranchero | Squire | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Ranchero | Squire | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | Ranchero | Squire | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Ford | Thunderbird | Base | 1974 - 1985 | |
| Ford | Thunderbird | Base | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Ford | Thunderbird | Base | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Thunderbird | Base | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | Thunderbird | Diamond Jubilee | 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | Thunderbird | Elan | 1984 - 1985 | |
| Ford | Thunderbird | Fila | 1984 - 1985 | |
| Ford | Thunderbird | Heritage | 1982 - 1983 | |
| Ford | Thunderbird | Heritage | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Ford | Thunderbird | Heritage | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Thunderbird | LX | 1983 - 1985 | |
| Ford | Thunderbird | Silver Anniversary | 1980 | |
| Ford | Thunderbird | Sport | 1983 - 1985 | |
| Ford | Thunderbird | Town Landau | 1980 - 1982 | |
| Ford | Thunderbird | Town Landau | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Ford | Thunderbird | Town Landau | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Ford | Thunderbird | Town Landau | 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Ford | Torino | Base | 1974 | |
| Ford | Torino | Base | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Ford | Torino | Base | 1975 | engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Lincoln | Continental | Base | 1974 - 1985 | |
| Lincoln | Continental | Base | 1977 - 1978 | engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Lincoln | Continental | Givenchy | 1982 - 1985 | |
| Lincoln | Continental | Signature | 1982 | |
| Lincoln | Continental | Valentino | 1983 - 1985 | |
| Lincoln | Mark IV | Base | 1974 - 1976 | |
| Lincoln | Mark VII | Base | 1984 - 1985 | |
| Lincoln | Mark VII | Bill Blass | 1984 - 1985 | |
| Lincoln | Mark VII | LSC | 1984 | |
| Lincoln | Mark VII | Versace | 1984 - 1985 | |
| Lincoln | Mark VI | Base | 1981 - 1983 | |
| Lincoln | Mark VI | Base | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Lincoln | Mark VI | Bill Blass | 1982 - 1983 | |
| Lincoln | Mark VI | Givenchy | 1982 | |
| Lincoln | Mark VI | Pucci | 1982 - 1983 | |
| Lincoln | Mark VI | Signature | 1982 - 1983 | |
| Lincoln | Mark V | Base | 1979 | |
| Lincoln | Mark V | Base | 1977 - 1978 | engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Lincoln | Town Car | Base | 1981 - 1985 | |
| Lincoln | Town Car | Cartier | 1982 - 1985 | |
| Lincoln | Town Car | Signature | 1982 - 1985 | |
| Lincoln | Versailles | Base | 1978 - 1980 | |
| Lincoln | Versailles | Base | 1977 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 4BBL vin H - 2 valve OHV |
| Mercury | Capri | Base | 1979 - 1982 | |
| Mercury | Capri | Black Magic | 1982 | |
| Mercury | Capri | GS | 1981 - 1982 | |
| Mercury | Capri | Ghia | 1979 | |
| Mercury | Capri | L | 1982 | |
| Mercury | Capri | RS | 1982 | |
| Mercury | Colony Park | Base | 1974 | |
| Mercury | Comet | Base | 1976 - 1977 | |
| Mercury | Cougar | Base | 1981 - 1985 | |
| Mercury | Cougar | Base | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Cougar | Base | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Mercury | Cougar | Brougham | 1977 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Mercury | Cougar | LS | 1983 - 1985 | |
| Mercury | Cougar | Villager | 1977 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Mercury | Cougar | XR-7 | 1975 - 1982 | |
| Mercury | Cougar | XR-7 | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Mercury | Cougar | XR-7 | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Cougar | XR-7 | 1977 - 1978 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV |
| Mercury | Cougar | XR-7 | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Grand Marquis | Base | 1975 - 1985 | |
| Mercury | Grand Marquis | Base | 1982 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Mercury | Grand Marquis | Base | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Grand Marquis | Base | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Grand Marquis | Base | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Grand Marquis | Base | 1978 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Grand Marquis | Base | 1976 - 1977 | engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Grand Marquis | Colony Park | 1982 - 1985 | |
| Mercury | Grand Marquis | Colony Park | 1980 - 1981 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Grand Marquis | Colony Park | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Grand Marquis | LS | 1983 - 1985 | |
| Mercury | Marquis | Base | 1975 | |
| Mercury | Marquis | Base | 1982 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Mercury | Marquis | Base | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Marquis | Base | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Marquis | Base | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Marquis | Base | 1978 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Mercury | Marquis | Base | 1977 | engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Marquis | Base | 1976 | engine V8 - 7.5L 460ci GAS 4BBL vin C - 2 valve OHV |
| Mercury | Marquis | Base | 1974 | engine V8 - 7.5L 7539cc 460ci GAS 4BBL vin C - 2 valve OHV |
| Mercury | Marquis | Brougham | 1975 - 1976 | |
| Mercury | Marquis | Brougham | 1982 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV |
| Mercury | Marquis | Brougham | 1981 | engine V8 - 5.0L 302ci GAS 2BBL vin F - 2 valve OHV engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Marquis | Brougham | 1980 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin G - 2 valve OHV |
| Mercury | Marquis | Brougham | 1979 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Marquis | Brougham | 1978 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Marquis | Brougham | 1977 | engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Marquis | Brougham | 1974 | engine V8 - 7.5L 7539cc 460ci GAS 4BBL vin C - 2 valve OHV |
| Mercury | Marquis | Colony Park | 1975 - 1976 | |
| Mercury | Monarch | Base | 1978 - 1980 | |
| Mercury | Monarch | Base | 1976 - 1977 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Monarch | Ghia | 1976 - 1977 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Monarch | Grand Ghia | 1976 | engine V8 - 5.8L 5753cc 351ci GAS 2BBL vin H - 2 valve OHV |
| Mercury | Montego | Base | 1974 | |
| Mercury | Montego | Base | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Montego | Brougham | 1975 | |
| Mercury | Montego | MX Brougham | 1974 | |
| Mercury | Montego | MX Brougham | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Montego | MX Villager | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Montego | MX | 1974 - 1975 | |
| Mercury | Montego | MX | 1976 | engine V8 - 6.6L 400ci GAS 2BBL vin S - 2 valve OHV engine V8 - 7.5L 460ci GAS 4BBL vin A - 2 valve OHV |
| Mercury | Montego | Villager | 1974 - 1975 | |
| Mercury | Monterey | Base | 1974 | |
| Mercury | Monterey | Custom | 1974 | |
| Mercury | Zephyr | Base | 1978 - 1982 | |
| Mercury | Zephyr | GS | 1982 | |
| Mercury | Zephyr | Z7 | 1978 - 1981 |
| Approximate Resistor Value (Ohm) | 2000 To 12000 Ohm |
| Center Electrode Core Material | Copper |
| Center Electrode Design | Standard |
| Center Electrode Tip Material | Nickel |
| Ground Electrode Tip Material | Nickel |
| Heat Range | 5 |
| Hex Size (in) | 5/8 Inch |
| Hex Size (mm) | 16mm |
| Insulator Height (in) | 2.468 Inch |
| Insulator Height (mm) | 62.68mm |
| Material Grade | Copper |
| Number Of Ground Electrodes | 1 |
| Preset Gap (in) | 0.044 Inch |
| Preset Gap (mm) | 1.12mm |
| Resistor Plug | Yes |
| Ribbed Core Nose | Yes |
| Seat | Conical |
| Short Style Spark Plug | No |
| Thread Reach (in) | 0.430 Inch |
| Thread Reach (mm) | 11mm |
| Thread Size | 14mm |
| Unit of Measure | Each |
| UPC | 808709160076 |
| Warranty | 12 Month Or 12,000 Mile Limited Warranty |
