NGK Single Iridium Spark Plug Box of 4 (UR45IX)
SKU 7559
MPN ngk7559
$90.60 · Available to order
NGK Single Iridium Spark Plug Box of 4 (UR45IX)
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.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1980–1985 | Ford | LTD | Crown Victoria | — |
| 1977–1978 | Ford | Mustang II | Base | — |
| 1977–1982 | Mercury | Marquis | Base | — |
| 1977–1981 | Pontiac | LeMans | Safari | — |
| 1978 | Chevrolet | El Camino | Conquista | — |
| 1975 | Chevrolet | Monza | 2+2 | — |
| 1980–1982 | Buick | Skylark | Sport | — |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham | — |
| 1978–1979 | Pontiac | Phoenix | SJ | — |
| 1981–1983 | American Motors | Eagle | Limited | — |
| 1979–1980 | Buick | Skyhawk | Road Hawk | — |
| 1971 | Chevrolet | Brookwood | Base | — |
| 1980 | American Motors | Spirit | Limited | — |
| 1980 | Chevrolet | Citation | Custom | — |
| 1975 | Oldsmobile | Delta 88 | Base | — |
| 1990–1996 | Ford | Bronco | XL | — |
| 1984–1985 | Lincoln | Mark VII | Versace | — |
| 1978 | Buick | Regal | Sport | — |
| 1984–1985 | Ford | Mustang | GT | — |
| 1978–1984 | GMC | Caballero | Diablo | — |
| 1986–1996 | Ford | E-150 Econoline Club Wagon | XLT | — |
| 1978–1979 | Buick | Skylark | Custom | — |
| 1979–1985 | Buick | LeSabre | Limited | — |
| 1991–1993 | Mercury | Cougar | XR-7 | — |
| 1977–1983 | Oldsmobile | Omega | Base | — |
| 1983 | Chevrolet | Monte Carlo | CL | — |
| 1984 | Lincoln | Mark VII | LSC | — |
| 1984–1985 | Lincoln | Mark VII | Bill Blass | — |
| 1974 | Mercury | Monterey | Custom | — |
| 1977 | Buick | LeSabre | Custom Sport | — |
| 1985 | Buick | Electra | T-Type | — |
| 1981–1983 | American Motors | Eagle | DL SX4 | — |
| 1985 | Buick | LeSabre | Collector's Edition | — |
| 1985 | Oldsmobile | Cutlass Supreme | LS | — |
| 1979–1981 | Ford | Mustang | Ghia | — |
| 1975 | Buick | Century | Luxus | — |
| 1989–1993 | Ford | Bronco | Custom | — |
| 1980 | Buick | Skyhawk | Designers' Accent Edition | — |
| 1981 | Ford | Fairmont | S | — |
| 1975–1977 | Buick | Skylark | SR | — |
| 1983–1985 | Lincoln | Continental | Valentino | — |
| 1980–1981 | Oldsmobile | Cutlass | LS | — |
| 1987–1995 | Ford | Mustang | GT | — |
| 1980–1981 | Oldsmobile | Cutlass | Brougham | — |
| 1995–1996 | Ford | F-150 | Special | — |
| 1979 | Ford | Thunderbird | Heritage | — |
| 1978–1980 | Oldsmobile | Cutlass Salon | Brougham | — |
| 1976 | Ford | P-400 | Base | — |
| 1980–1984 | Chevrolet | Caprice | Classic | — |
| 1976–1977 | Ford | P-500 | Custom | — |
| 1975–1981 | Pontiac | Firebird | Formula | — |
| 1982–1985 | Lincoln | Continental | Base | — |
| 1975–1977 | Buick | Century | Base | — |
| 1983 | Oldsmobile | Cutlass Ciera | ES | — |
| 1980 | Chevrolet | Monza | Spyder | — |
| 1979–1982 | Checker | Marathon | Deluxe | — |
| 1991–1993 | Ford | Thunderbird | LX | — |
| 1980–1982 | American Motors | Concord | Limited | — |
| 1978 | Buick | LeSabre | Sport | — |
| 1982 | Buick | LeSabre | Limited Edition F/E | — |
| 1981 | Ford | Granada | GL | — |
| 1979 | Chevrolet | Malibu | Landau | — |
| 1995 | Ford | Mustang | GTS | — |
| 1977–1980 | Pontiac | Sunbird | Base | — |
| 1978–1983 | Pontiac | Phoenix | LJ | — |
| 1986–1989 | Excalibur | Phaeton | Base | — |
| 1982–1983 | Buick | Regal | Estate Wagon | — |
| 1979 | Ford | LTD II | Landau | — |
| 1977–1983 | Pontiac | Grand Prix | LJ | — |
| 1975–1977 | Pontiac | Ventura | Base | — |
| 1980–1982 | Cadillac | DeVille | Cabriolet | — |
| 1981 | Oldsmobile | 98 | Luxury | — |
| 1982–1983 | Jeep | CJ7 | Limited | — |
| 1980–1982 | American Motors | Spirit | Base | — |
| 1975 | Pontiac | Grand Prix | LJ | — |
| 1975–1981 | Pontiac | Grand LeMans | Base | — |
| 1975 | Oldsmobile | Custom Cruiser | Base | — |
| 1982–1983 | Mercury | Capri | RS | — |
| 1989–1996 | Ford | F-250 | XL | — |
| 1978–1981 | Mercury | Zephyr | Z7 | — |
| 1977–1983 | Oldsmobile | Delta 88 | Base | — |
| 1977–1979 | Lincoln | Mark V | Base | — |
| 1975–1980 | Pontiac | Catalina | Safari | — |
| 1984–1985 | Oldsmobile | Cutlass Ciera | Cruiser LS | — |
| 1985 | Oldsmobile | Cutlass Ciera | GT | — |
| 1977 | Pontiac | Astre | Base | — |
| 1989–1996 | Ford | E-150 Econoline | XL | — |
| 1994–1996 | Ford | Bronco | XLT | — |
| 1985 | Excalibur | Phaeton | Anniversary | — |
| 1980–1982 | Cadillac | DeVille | d'Elegance | — |
| 1980–1983 | Chevrolet | Citation | Base | — |
| 1982–1983 | Pontiac | 6000 | Base | — |
| 1980–1983 | Jeep | CJ5 | Laredo | — |
| 1987–1992 | Lincoln | Mark VII | LSC | — |
| 1981–1983 | Buick | Riviera | T-Type | — |
| 1982 | Ford | Mustang | GT | — |
| 1975–1982 | Buick | Skylark | Base | — |
| 1980 | Chevrolet | Camaro | Rally Sport | — |
| 1983–1984 | Buick | Riviera | Luxury | — |
| 1980–1982 | Buick | Skylark | Limited | — |
| 1975 | Chevrolet | Monza | S | — |
| 1981–1982 | Cadillac | Eldorado | Base | — |
| 1980–1983 | Lincoln | Mark VI | Base | — |
| 1978–1984 | GMC | Caballero | Base | — |
| 1975 | Pontiac | Grand Am | Base | — |
| 1982–1983 | Lincoln | Mark VI | Bill Blass | — |
| 1977–1978 | Oldsmobile | Omega | SX | — |
| 1980–1982 | American Motors | Concord | DL | — |
| 1975 | Oldsmobile | 98 | Luxury | — |
| 1982–1983 | Oldsmobile | 98 | Regency Brougham | — |
| 1976–1979 | Buick | Skylark | S | — |
| 1974 | Ford | Thunderbird | Base | — |
| 1977–1980 | Buick | Skyhawk | S | — |
| 1984 | Buick | Century | Olympia Limited | — |
| 1978–1981 | Buick | Century | Sport | — |
| 1977 | Mercury | Cougar | Brougham | — |
| 1977–1987 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1979–1980 | Mercury | Capri | Ghia | — |
| 1982 | Mercury | Capri | Black Magic | — |
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade | — |
| 1977–1981 | Pontiac | Grand LeMans | Safari | — |
| 1978 | Chevrolet | Monte Carlo | Sport | — |
| 1975–1979 | Buick | Century | Custom | — |
| 1970 | Chevrolet | Nova | Base | — |
| 1976–1977 | Buick | Regal | SR | — |
| 1984–1985 | Ford | Thunderbird | LX | — |
| 1980 | Chevrolet | Citation | Club | — |
| 1977–1985 | Oldsmobile | Delta 88 | Royale | — |
| 1981 | Ford | Mustang | Cobra | — |
| 1982 | Buick | Riviera | Limited Edition | — |
| 1980–1982 | Cadillac | Fleetwood | Brougham d'Elegance | — |
| 1982–1985 | Lincoln | Town Car | Signature | — |
| 1981–1982 | American Motors | Eagle | DL Kammback | — |
| 1978–1980 | Pontiac | Bonneville | Safari | — |
| 1995–1996 | Ford | F-150 | Eddie Bauer | — |
| 1980–1982 | Ford | LTD | S | — |
| 1977–1982 | Mercury | Marquis | Brougham | — |
| 1978–1982 | Ford | Fairmont | Futura | — |
| 1984–1985 | Ford | Thunderbird | Base | — |
| 1980 | Buick | Electra | Estate Wagon | — |
| 1977–1979 | Ford | LTD II | Base | — |
| 1993–1996 | Ford | F-150 | XLT | — |
| 1977–1979 | Ford | LTD II | S | — |
| 1981–1984 | Chevrolet | El Camino | Conquista | — |
| 1981–1982 | American Motors | Eagle | Kammback | — |
| 1978–1983 | Chevrolet | Malibu | Classic | — |
| 1982–1985 | Oldsmobile | Cutlass Ciera | LS | — |
| 1987 | Oldsmobile | Cutlass Supreme | 442 | — |
| 1978 | Buick | Riviera | LXXV Anniversary Edition | — |
| 1977 | Ford | Maverick | Grabber | — |
| 1975 | Oldsmobile | Omega | Base | — |
| 1974 | Mercury | Monterey | Base | — |
| 1979 | Chevrolet | Malibu | Police | — |
| 1984–1985 | Ford | Thunderbird | Elan | — |
| 1989–1996 | Ford | Bronco | Eddie Bauer | — |
| 1978–1985 | Buick | Electra | Park Avenue | — |
| 1982 | Mercury | Capri | L | — |
| 1981–1984 | Buick | Riviera | Base | — |
| 1977 | Ford | Maverick | Base | — |
| 1982–1985 | Buick | Century | Custom | — |
| 1977–1980 | Ford | Granada | Ghia | — |
| 1982 | Buick | Regal | Limited Turbo | — |
| 1981–1985 | Lincoln | Town Car | Base | — |
| 1978–1984 | Chevrolet | El Camino | Base | — |
| 1982–1985 | Lincoln | Town Car | Cartier | — |
| 1995–1996 | Ford | Bronco | XLT Sport | — |
| 1983–1985 | Mercury | Grand Marquis | LS | — |
| 1980–1982 | American Motors | Spirit | DL | — |
| 1977 | Mercury | Comet | Base | — |
| 1992–1996 | Ford | E-150 Econoline | Base | — |
| 1984 | Buick | Century | Estate | — |
| 1982 | Ford | Mustang | GL | — |
| 1995–1996 | Ford | F-250 | Special | — |
| 1974 | Mercury | Montego | Base | — |
| 1982–1983 | Pontiac | 6000 | LE | — |
| 1974 | Mercury | Marquis | Base | — |
| 1977 | Oldsmobile | Cutlass | Colonnade S | — |
| 1978–1979 | Oldsmobile | Omega | Brougham LS | — |
| 1984–1987 | Pontiac | Grand Prix | LE | — |
| 1979–1980 | Chevrolet | Malibu | Classic Estate | — |
| 1981–1982 | Cadillac | Seville | Elegante | — |
| 1992–1996 | Ford | E-150 Econoline Club Wagon | Chateau | — |
| 1975–1978 | Buick | LeSabre | Custom | — |
| 1982 | Ford | Mustang | L | — |
| 1975 | Pontiac | Ventura | Custom | — |
| 1980–1984 | Chevrolet | Impala | Base | — |
| 1980 | Chevrolet | Caprice | Classic Sport | — |
| 1995–1996 | Ford | F-250 | Eddie Bauer | — |
| 1975–1978 | Pontiac | Grand Safari | Base | — |
| 1980–1983 | Jeep | CJ5 | Renegade | — |
| 1977 | Oldsmobile | Omega | Deluxe | — |
| 1979–1982 | Checker | Marathon | Base | — |
| 1977 | Mercury | Monarch | Ghia | — |
| 1982–1983 | Jeep | CJ5 | Limited | — |
| 1981 | Oldsmobile | Cutlass Supreme | LS | — |
| 1981–1982 | Chevrolet | Caprice | Classic Estate | — |
| 1985 | Ford | LTD | LX Brougham | — |
| 1992 | Ford | Bronco | XLT Nite | — |
| 1974 | Lincoln | Continental | Base | — |
| 1978–1979 | Oldsmobile | Cutlass | Vista Cruiser | — |
| 1975–1977 | Pontiac | LeMans | Sport | — |
| 1977–1978 | Ford | Mustang II | Mach 1 | — |
| 1980–1983 | Jeep | CJ5 | Base | — |
| 1985 | Oldsmobile | Cutlass Ciera | ES | — |
| 1978–1981 | Chevrolet | Malibu | Base | — |
| 1987–1996 | Ford | E-150 Econoline Club Wagon | Custom | — |
| 1978–1981 | Chevrolet | Malibu | Classic Landau | — |
| 1977–1979 | Mercury | Cougar | Base | — |
| 1982–1983 | Oldsmobile | Cutlass Ciera | Base | — |
| 1980 | Jeep | CJ5 | Golden Eagle | — |
| 1978–1984 | Oldsmobile | Cutlass Calais | Base | — |
| 1978–1982 | Mercury | Zephyr | Base | — |
| 1977–1983 | Pontiac | Phoenix | Base | — |
| 1980–1982 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1983–1985 | Mercury | Cougar | LS | — |
| 1981–1983 | Oldsmobile | Omega | ES | — |
| 1980–1981 | Chevrolet | Caprice | Classic Landau | — |
| 1981 | GMC | Caballero | Royal Knight | — |
| 1977–1980 | Lincoln | Versailles | Base | — |
| 1983–1985 | Buick | Century | T-Type | — |
| 1978–1987 | Buick | Regal | Limited | — |
| 1989–1992 | Ford | Bronco | XLT | — |
| 1984–1985 | Ford | Thunderbird | Sport | — |
| 1984 | Ford | Mustang | LX | — |
| 1979–1985 | Mercury | Grand Marquis | Colony Park | — |
| 1975–1981 | Pontiac | Firebird | Esprit | — |
| 1974 | Mercury | Cougar | XR-7 | — |
| 1986–1991 | Ford | E-150 Econoline Club Wagon | XL | — |
| 1981–1984 | Oldsmobile | Toronado | Brougham | — |
| 1974 | Mercury | Montego | MX Brougham | — |
| 1989–1992 | Ford | F-250 | Custom | — |
| 1983 | Buick | Riviera | XX Anniversary Edition | — |
| 1975 | Buick | Apollo | Base | — |
| 1977–1982 | Ford | LTD | Base | — |
| 1975–1979 | Ford | Ranchero | GT | — |
| 1978 | Chevrolet | Monza | Sport | — |
| 1974 | Mercury | Marquis | Brougham | — |
| 1984 | Pontiac | Parisienne | Base | — |
| 1989–1992 | Ford | F-250 | XLT Lariat | — |
| 1977–1981 | Buick | LeSabre | Base | — |
| 1977–1985 | Buick | Electra | Limited | — |
| 1984–1986 | Pontiac | Bonneville | LE | — |
| 1979–1981 | Ford | Mustang | Base | — |
| 1976 | Buick | Century | Indianapolis 500 Pace Car | — |
| 1989–1996 | Ford | F-150 | XL | — |
| 1978–1982 | Ford | Thunderbird | Town Landau | — |
| 1989–1991 | Ford | E-250 Econoline | Custom | — |
| 1981 | Mercury | Cougar | Base | — |
| 1988–1992 | Lincoln | Mark VII | Bill Blass | — |
| 1978–1979 | Chevrolet | Monza | S | — |
| 1975–1987 | Buick | Regal | Base | — |
| 1981–1984 | GMC | Caballero | Amarillo | — |
| 1980–1982 | Cadillac | DeVille | Base | — |
| 1979–1980 | Chevrolet | Malibu | Sport | — |
| 1981 | GMC | Caballero | Conquista | — |
| 1980 | Ford | Thunderbird | Silver Anniversary | — |
| 1975 | Pontiac | Ventura | S | — |
| 1993 | Ford | Bronco | XLT Lariat | — |
| 1978–1980 | Chevrolet | Monza | 2+2 | — |
| 1981–1983 | Chevrolet | Camaro | Sport | — |
| 1975 | Oldsmobile | Custom Cruiser | Panel | — |
| 1979–1982 | Mercury | Capri | Base | — |
| 1983 | Oldsmobile | Omega | ESC | — |
| 1991–1992 | Mercury | Cougar | LS | — |
| 1982–1985 | Oldsmobile | Cutlass Ciera | Brougham | — |
| 1971–1984 | Excalibur | Phaeton | Base | — |
| 1989–1992 | Ford | F-150 | XLT Lariat | — |
| 1977–1982 | Oldsmobile | Cutlass Supreme | Base | — |
| 1986 | Ford | E-150 Econoline Club Wagon | Base | — |
| 1975 | Pontiac | Grand Prix | SJ | — |
| 1981 | Ford | Granada | L | — |
| 1979–1980 | Chevrolet | Malibu | Classic Sport | — |
| 1977–1978 | Ford | LTD II | Brougham | — |
| 1981 | Buick | LeSabre | Sport | — |
| 1977–1985 | Ford | LTD | Country Squire | — |
| 1977–1980 | Oldsmobile | Starfire | Firenza | — |
| 1982 | Buick | Regal | Sport | — |
| 1977–1985 | Mercury | Grand Marquis | Base | — |
| 1984–1987 | Oldsmobile | Cutlass Supreme | Base | — |
| 1981–1983 | Jeep | Scrambler | Base | — |
| 1980–1981 | Oldsmobile | Delta 88 | Holiday | — |
| 1977 | Ford | Custom 500 | Ranch Wagon | — |
| 1975 | Oldsmobile | Delta 88 | Royale | — |
| 1974 | Mercury | Montego | MX | — |
| 1975–1981 | Pontiac | Catalina | Base | — |
| 1980–1981 | Buick | Century | Base | — |
| 1975 | Buick | Apollo | SR | — |
| 1980 | Jeep | CJ7 | Golden Hawk | — |
| 1977 | Oldsmobile | Cutlass | Colonnade | — |
| 1981–1983 | Oldsmobile | 98 | Regency | — |
| 1978–1980 | Oldsmobile | Cutlass Salon | Base | — |
| 1974 | Mercury | Montego | Villager | — |
| 1977–1983 | Oldsmobile | Omega | Brougham | — |
| 1975 | Oldsmobile | Omega | Salon | — |
| 1978–1980 | Ford | Granada | ESS | — |
| 1975–1986 | Pontiac | Bonneville | Base | — |
| 1982–1983 | Pontiac | Firebird | S/E | — |
| 1977–1980 | Buick | Skyhawk | Base | — |
| 1977–1978 | Ford | Mustang II | Ghia | — |
| 1982–1983 | Lincoln | Mark VI | Pucci | — |
| 1981–1987 | Pontiac | Grand Prix | Brougham | — |
| 1981–1983 | American Motors | Eagle | Base | — |
| 1982–1983 | Chevrolet | Celebrity | CL | — |
| 1982 | Cadillac | Eldorado | Touring | — |
| 1975–1979 | Ford | Ranchero | Squire | — |
| 1982–1985 | Buick | LeSabre | Custom | — |
| 1985–1987 | Oldsmobile | Cutlass Salon | Base | — |
| 1985 | Oldsmobile | Cutlass Ciera | Holiday | — |
| 1974 | Mercury | Colony Park | Base | — |
| 1981–1982 | Chevrolet | Impala | Estate | — |
| 1977 | Checker | Marathon | Deluxe | — |
| 1978–1982 | Ford | Fairmont | Base | — |
| 1984 | Ford | Mustang | L | — |
| 1977–1980 | Lincoln | Continental | Base | — |
| 1980–1982 | Cadillac | Fleetwood | Brougham | — |
| 1985 | Buick | Century | Estate Wagon | — |
| 1977–1982 | Ford | Thunderbird | Base | — |
| 1978–1980 | Chevrolet | Monza | 2+2 Spyder | — |
| 1975–1977 | Pontiac | Ventura | SJ | — |
| 1978 | Buick | Skylark | Sport | — |
| 1977–1980 | Oldsmobile | Starfire | Base | — |
| 1977–1980 | Ford | Granada | Base | — |
| 1975–1983 | Pontiac | Firebird | Base | — |
| 1982 | Ford | Mustang | GLX | — |
| 1978–1980 | GMC | Caballero | Laredo | — |
| 1982 | Lincoln | Continental | Signature | — |
| 1984 | Pontiac | Parisienne | Brougham | — |
| 1980–1981 | Buick | Century | Estate | — |
| 1981 | Cadillac | Eldorado | Brougham d'Elegance | — |
| 1977–1979 | Buick | Century | Special | — |
| 1987–1993 | Ford | Mustang | LX | — |
| 1982–1983 | Jeep | Scrambler | SR | — |
| 1984–1985 | Lincoln | Mark VII | Base | — |
| 1977–1980 | Oldsmobile | Starfire | SX | — |
| 1981–1982 | Ford | Thunderbird | Heritage | — |
| 1977 | Mercury | Cougar | Villager | — |
| 1975 | Oldsmobile | 98 | Regency | — |
| 1976–1987 | Pontiac | Grand Prix | Base | — |
| 1984–1985 | Ford | Thunderbird | Fila | — |
| 1981–1982 | Cadillac | Eldorado | Biarritz | — |
| 1982 | Lincoln | Mark VI | Givenchy | — |
| 1991–1992 | Ford | Thunderbird | Base | — |
| 1978–1981 | Chevrolet | Monte Carlo | Landau | — |
| 1977 | Checker | Marathon | Base | — |
| 1982 | Chevrolet | Celebrity | CS | — |
| 1975–1979 | Ford | Ranchero | 500 | — |
| 1979–1980 | Chevrolet | Malibu | Estate | — |
| 1975 | Checker | Marathon | Aerobus | — |
| 1975–1981 | Pontiac | Firebird | Trans Am | — |
| 1980–1984 | Chevrolet | El Camino | SS | — |
| 1978–1980 | Buick | Estate Wagon | Base | — |
| 1977–1979 | Buick | Electra | 225 | — |
| 1977 | Pontiac | Astre | Safari | — |
| 1984 | Ford | Mustang | GT-350 20th Anniversary | — |
| 1980–1981 | Oldsmobile | Omega | SX | — |
| 1981–1982 | Mercury | Capri | GS | — |
| 1977–1980 | Oldsmobile | Starfire | GT | — |
| 1975 | Checker | Marathon | Deluxe | — |
| 1975 | Pontiac | Grand LeMans | Safari | — |
| 1978–1980 | Chevrolet | Monza | Base | — |
| 1980 | Chevrolet | Monte Carlo | Sport | — |
| 1977–1978 | Buick | Riviera | Base | — |
| 1978–1985 | Buick | Century | Limited | — |
| 1978–1980 | Pontiac | Grand Am | Base | — |
| 1993–1996 | Ford | F-250 | XLT | — |
| 1983–1985 | Mercury | Cougar | Base | — |
| 1980–1983 | Jeep | CJ7 | Base | — |
| 1989–1992 | Ford | F-150 | Custom | — |
| 1977–1982 | Mercury | Cougar | XR-7 | — |
| 1974 | Lincoln | Mark IV | Base | — |
| 1976–1986 | Pontiac | Bonneville | Brougham | — |
| 1979 | Chevrolet | Monte Carlo | Base | — |
| 1981–1982 | Cadillac | Seville | Base | — |
| 1982–1983 | Jeep | Scrambler | SL | — |
| 1983 | Buick | Regal | T-Type | — |
| 1981–1983 | American Motors | Eagle | SX4 | — |
| 1975 | Checker | Marathon | Base | — |
| 1978–1979 | Pontiac | Sunbird | Safari | — |
| 1980–1983 | Jeep | CJ7 | Renegade | — |
| 1975 | Pontiac | Grandville | Brougham | — |
| 1982 | Mercury | Zephyr | GS | — |
| 1981 | Oldsmobile | Omega | Sport | — |
| 1975 | Pontiac | LeMans | Safari | — |
| 1982–1985 | Lincoln | Continental | Givenchy | — |
| 1975–1981 | Pontiac | LeMans | Base | — |
| 1977 | Ford | LTD II | Squire | — |
| 1979–1981 | Chevrolet | El Camino | Royal Knight | — |
| 1977–1980 | Mercury | Monarch | Base | — |
| 1977 | Oldsmobile | Omega | F85 | — |
| 1989–1991 | Ford | E-150 Econoline | Custom | — |
| 1984 | Oldsmobile | Delta 88 | Royale Brougham LS | — |
| 1980 | Chevrolet | Camaro | Base | — |
| 1985 | Oldsmobile | 98 | Regency Brougham | — |
| 1981–1982 | Cadillac | Eldorado | Cabriolet | — |
| 1989–1991 | Ford | E-250 Econoline | XL | — |
| 1976 | Ford | P-400 | Custom | — |
| 1977–1979 | Ford | LTD | Landau | — |
| 1982–1983 | Lincoln | Mark VI | Signature | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1982–1983 | Chevrolet | Celebrity | Base | — |
| 1977 | Ford | Custom 500 | Base | — |
| 1980–1983 | Jeep | CJ7 | Laredo | — |
| 1980–1981 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1980–1982 | American Motors | Concord | Base | — |
| 1981–1984 | Chevrolet | Monte Carlo | Base | — |
| 1978–1980 | Chevrolet | Monza | 2+2 Sport | — |
| 1975 | Buick | LeSabre | Base | — |
| 1981 | Ford | Granada | GLX | — |
| 1977–1980 | Pontiac | Grand Prix | SJ | — |
| 1985 | Oldsmobile | 98 | Regency | — |
| 1977 | Oldsmobile | Cutlass | S | — |
| 1976–1977 | Ford | P-500 | Base | — |
| 1978 | Ford | Thunderbird | Diamond Jubilee | — |
| 1980–1985 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1980 | Chevrolet | Impala | Sport | — |
| 1980–1983 | Chevrolet | Citation | X-11 | — |
| 1980–1981 | Chevrolet | Camaro | Berlinetta | — |
| 1983 | Oldsmobile | Cutlass Calais | Hurst | — |
| Category | Ignition |
|---|---|
| Sub-Category | Spark Plugs |
| UPC | 87295175590 |
| CARB Approved | Yes |
| Special Order | Yes |
| Weight | 0.3 lb |
| Dimensions (L×W×H) | 3 × 0.5 × 0.5 in |