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| SKU | NGK6637 |
| MPN | 6637 |
| GTIN | 87295166376 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1959-1967 | Austin Healey | 3000 | Base |
| 1962-1967 | Austin Healey | Sprite | Base |
| 1968-1970 | Austin Healey | Sprite | MK IV |
| 1984-1989 | Bertone | X-1/9 | Base |
| 1964-1971 | BMW | 1600 | Base |
| 1968-1971 | BMW | 1600 | Cabriolet |
| 1971 | BMW | 1600 | Touring |
| 1966-1971 | BMW | 1600-2 | Base |
| 1960-1963 | Aston Martin | DB4 | Zagato |
| 1963-1965 | Aston Martin | DB5 | Base |
| 1965 | Aston Martin | DB5 | Radford |
| 1964-1965 | Aston Martin | DB5 | Vantage |
| 1965 | Aston Martin | DB5 | Volante |
| 1965-1970 | Aston Martin | DB6 | Base |
| 1965-1970 | Aston Martin | DB6 | Radford |
| 1961-1970 | Peugeot | 404 | Base |
| 1970-1979 | Peugeot | 504 | Base |
| 1976 | Peugeot | 504 | GL |
| 1975-1978 | Peugeot | 504 | SL |
| 1980-1983,1990 | Peugeot | 505 | Base |
| 1984-1986 | Peugeot | 505 | GL |
| 1987 | Peugeot | 505 | Liberte |
| 1984-1986 | Peugeot | 505 | S |
| 1983-1986 | Peugeot | 505 | STI |
| 1963-1966 | Mercedes-Benz | 230SL | Base |
| 1968-1972 | Mercedes-Benz | 250 | Base |
| 1970-1972 | Mercedes-Benz | 250C | Base |
| 1966-1967 | Mercedes-Benz | 250S | Base |
| 1966-1967 | Mercedes-Benz | 250SE | Base |
| 1967 | Mercedes-Benz | 250SL | Base |
| 1973-1974 | Mercedes-Benz | 280 | Base |
| 1965-1969 | Aston Martin | DB6 | Vantage |
| 1965-1970 | Aston Martin | DB6 | Volante |
| 1967-1971 | Aston Martin | DBS | Base |
| 1970 | Aston Martin | DBS | V-8 |
| 1967-1971 | Aston Martin | DBS | Vantage |
| 1977-1978 | Aston Martin | Lagonda | Base |
| 1972-1978 | Aston Martin | V-8 | Base |
| 1966-1968 | BMW | 1600ti | Base |
| 1967-1971 | BMW | 1602 | Base |
| 1968-1971 | BMW | 1800 | Base |
| 1971 | BMW | 1800 | Touring |
| 1971 | BMW | 1802 | Base |
| 1966-1972 | BMW | 2000 | Base |
| 1971-1972 | BMW | 2000 | Touring |
| 1968-1969 | BMW | 2000c | Base |
| 1968-1969 | BMW | 2000cs | Base |
| 1968-1971 | BMW | 2000ti | Base |
| 1966-1968 | Toyota | Stout | Base |
| 1968 | Triumph | TR250 | Base |
| 1969-1976 | Triumph | TR6 | Base |
| 1971-1972 | Volkswagen | 411 | Base |
| 1973-1974 | Volkswagen | 412 | Base |
| 1985-1993 | Volkswagen | Cabriolet | Base |
| 1988-1990 | Volkswagen | Cabriolet | Bestseller |
| 1967-1973 | Saab | 96 | Base |
| 1969-1974 | Saab | 99 | Base |
| 1972-1978 | Saab | 99 | EMS |
| 1976-1980 | Saab | 99 | GL |
| 1976-1978 | Saab | 99 | GLE |
| 1974-1976,1978 | Saab | 99 | L |
| 1973-1974 | Saab | 99 | LE |
| 1978 | Saab | 99 | Turbo |
| 1967 | Saab | Monte Carlo | Base |
| 1968-1974 | Saab | Sonett | Base |
| 1967 | Alfa Romeo | 2600 | Berlina |
| 1967 | Alfa Romeo | 2600 | SZ |
| 1975-1977 | Alfa Romeo | Alfetta | GT |
| 1975-1977 | Alfa Romeo | Alfetta | Sport |
| 1981-1986 | Alfa Romeo | GTV-6 | 2.5 |
| 1987-1989 | Alfa Romeo | Milano | Gold |
| 1987-1989 | Alfa Romeo | Milano | Platinum |
| 1968-1971 | BMW | 2000ti | Lux |
| 1969-1972 | BMW | 2000tii | Base |
| 1971-1972 | BMW | 2000tii | Touring |
| 1966-1976 | BMW | 2002 | Base |
| 1971-1974 | BMW | 2002 | Cabriolet |
| 1973-1974 | BMW | 2002 | Turbo |
| 1968-1971 | BMW | 2002ti | Base |
| 1971-1974 | BMW | 2002tii | Base |
| 1968-1971 | BMW | 2800CS | Base |
| 1969-1972 | Audi | Super 90 | Base |
| 1968-1972 | Austin | America | Base |
| 1973-1975 | Austin | Marina | Base |
| 1973-1975 | Austin | Marina | GT |
| 1960-1966 | Austin | Mini | Base |
| 1960-1966 | Austin | Mini 850 | Base |
| 1962-1969 | Austin | Mini Cooper | Base |
| 1964-1965 | Austin | Mini Cooper | S |
| 1970-1971 | Morris | Minor | Cooper |
| 1995-1996 | Moto Guzzi | 1100 California | Base |
| 1995-1996 | Moto Guzzi | 1100 California I | Base |
| 1995-1996 | Moto Guzzi | 1100 Sport | Base |
| 1995 | Moto Guzzi | 1100 Sport I | Base |
| 2006-2007 | Moto Guzzi | Breva 1100 | Base |
| 1970-1973 | Nissan | 240Z | Base |
| 1974-1975 | Nissan | 260Z | 2+2 |
| 1974-1975 | Nissan | 260Z | Base |
| 1980-1981 | Nissan | 510 | Base |
| 1974-1976 | Nissan | 610 | Base |
| 1975-1979 | Nissan | 620 | Base |
| 1974-1976 | Nissan | 710 | Base |
| 1980-1986 | Nissan | 720 | Base |
| 1980-1986 | Nissan | 720 | Deluxe |
| 1971-1972 | Subaru | Star | Base |
| 1967-1970 | Toyota | 2000GT | Base |
| 1971-1974 | Toyota | Celica | Base |
| 1967-1971 | Toyota | Corona | Base |
| 1969-1971 | Toyota | Corona | Mark II |
| 1964-1966 | Toyota | Crown | Base |
| 1965-1966 | Toyota | Land Cruiser | Base |
| 1969-1970 | Toyota | Pickup | Base |
| 1971-1983 | Maserati | Bora | Base |
| 1967-1973 | Maserati | Ghibli | Base |
| 1969-1974 | Maserati | Indy | Base |
| 1974-1979 | Maserati | Khamsin | Base |
| 1972-1979 | Maserati | Merak | Base |
| 1980-1982 | Maserati | Merak | SS |
| 1967-1971 | Maserati | Mexico | Base |
| 1968-1969,1979-1986 | Maserati | Quattroporte | Base |
| 1972 | Mercedes-Benz | 350SL | Base |
| 1967-1972 | Mercedes-Benz | 600 | Base |
| 1967-1970 | Mercedes-Benz | 600 | Pullman |
| 1962-1974 | MG | MGB | Base |
| 1962-1974 | MG | MGB | GT |
| 1975-1980 | MG | MGB | MK IV |
| 1968-1969 | MG | MGC | Base |
| 1967-1974 | MG | Midget | Base |
| 1990-1994 | Mitsubishi | Eclipse | GS |
| 1973-1974 | Mercedes-Benz | 280C | Base |
| 1968-1971 | Mercedes-Benz | 280S | Base |
| 1972-1973 | Mercedes-Benz | 280SE | 4.5 |
| 1968-1972 | Mercedes-Benz | 280SE | Base |
| 1968-1973 | Mercedes-Benz | 280SEL | Base |
| 1968-1971 | Mercedes-Benz | 280SL | Base |
| 1968-1973 | Mercedes-Benz | 300SEL | Base |
| 1973-1976 | BMW | R90/6 | Base |
| 1973-1976 | BMW | R90S | Base |
| 1976-1979 | Buick | Opel | Base |
| 1977-1979 | Buick | Opel | Deluxe |
| 1978-1979 | Buick | Opel | Sport |
| 1971-1975 | Citroen | SM | Base |
| 1971-1980 | Dodge | Colt | Base |
| 1976-1977 | Dodge | Colt | Carousel |
| 1977-1980 | Dodge | Colt | Custom |
| 1973-1977 | Dodge | Colt | GT |
| 1990-1998 | Eagle | Talon | TSi |
| 1967-1975 | Fiat | 124 | Base |
| 1968-1981 | Fiat | 124 | Spider |
| 1971-1979 | Fiat | 128 | Base |
| 1976-1977 | Fiat | 128 | Custom |
| 1973-1975 | Fiat | 128 | SL |
| 1975-1978 | Fiat | 131 | Base |
| 1979-1981 | Fiat | Brava | Base |
| 1979-1982 | Fiat | Strada | Base |
| 1975-1977 | Renault | R12 | Base |
| 1976-1977 | Renault | R12 | GTL |
| 1976-1977 | Renault | R12 | TL |
| 1975-1976 | Renault | R15 | TL |
| 1975 | Renault | R17 | Base |
| 1975-1979 | Renault | R17 | Gordini |
| 1977 | Renault | R17 | GTL |
| 1976 | Renault | R17 | TL |
| 1981-1982 | Renault | R18i | Base |
| 1975 | Honda | Civic | CVCC |
| 1973-1974 | Jaguar | XJ12 | Base |
| 1975-1976 | Jaguar | XJ12 | C |
| 1975-1979 | Jaguar | XJ12 | L |
| 1976,1979 | Jaguar | XJS | Base |
| 1971-1974 | Jaguar | XKE | Base |
| 1972-1975 | Jensen | Healey | Base |
| 1976 | Jensen | Healey | GT |
| 1977-1978,1982 | Aston Martin | V-8 | Vantage |
| 1978,1982 | Aston Martin | V-8 | Volante |
| 1972-1974 | Aston Martin | Vantage | Base |
| 1969-1971 | Audi | 100 Series | LS |
| 1980-1983 | Audi | 4000 | Base |
| 1982-1983 | Audi | 4000 | GT |
| 1977-1978 | Mazda | GLC | DX |
| 1977 | Mazda | GLC | LX |
| 1978 | Mazda | GLC | Sport |
| 1976-1977 | Mazda | Mizer | Base |
| 1966-1967 | Mercedes-Benz | 200 | Base |
| 1968-1973 | Mercedes-Benz | 220 | Base |
| 1966-1969 | Mercedes-Benz | 230 | Base |
| 1966-1967 | Mercedes-Benz | 230S | Base |
| 1979-1982 | Fiat | Strada | Custom |
| 1974-1983 | Fiat | X-1/9 | Base |
| 2004-2005 | Gas Gas | Pampera 125 | Base |
| 2004-2005 | Gas Gas | Pampera 280 | Base |
| 2003-2005 | Gas Gas | Wild HP 240 | Base |
| 1969-1972 | Honda | 600 | Base |
| 1975-1979 | Honda | Civic | 1200 |
| 1973-1974 | Honda | Civic | Base |
| 1970-1971 | Mazda | 1800 | Base |
| 1970-1971 | Mazda | 616 | Base |
| 1972 | Mazda | 618 | Base |
| 1986-1987 | Mazda | 626 | GT |
| 1972-1977 | Mazda | 808 | Base |
| 1972-1976 | Mazda | B1600 | Base |
| 1977-1978 | Mazda | B1800 | Base |
| 1978 | Mazda | GLC | Base |
| 1981-1982,1979 | Lancia | Zagato | Base |
| 1998 | Land Rover | Discovery | 50th Anniversary Edition |
| 1994-1995 | Land Rover | Discovery | Base |
| 1998 | Land Rover | Discovery | LE |
| 1997-1998 | Land Rover | Discovery | LSE |
| 1996-1997,1999 | Land Rover | Discovery | SD |
| 1981-1983 | Renault | R18i | Deluxe |
| 1980 | Rover | 3500 | Base |
| 1981-1984 | Saab | 900 | Base |
| 1979-1980 | Saab | 900 | EMS |
| 1979 | Saab | 900 | GL |
| 1979-1980 | Saab | 900 | GLE |
| 1980 | Saab | 900 | GLI |
| 1981-1984,1986 | Saab | 900 | S |
| 1979-1984 | Saab | 900 | Turbo |
| 1968-1973 | Saab | 95 | Base |
| 1981-1984 | BMW | R100T | Base |
| 1969-1973 | BMW | R75/5 | Base |
| 1973-1976 | BMW | R75/6 | Base |
| 1976-1977 | BMW | R75/7 | Base |
| 1985-1987 | BMW | R80 | Base |
| 1976-1984 | BMW | R80/7 | Base |
| 1980-1986 | BMW | R80G/S | Base |
| 1992-1994 | BMW | R80R | Base |
| 1982-1987 | BMW | R80RT | Base |
| 1982-1984 | BMW | R80ST | Base |
| 1981 | Volkswagen | Jetta | Special Edition |
| 1983,1987 | Volkswagen | Jetta | Wolfsburg Edition |
| 1982-1983,1985 | Volkswagen | Quantum | Base |
| 1982-1985 | Volkswagen | Quantum | GL |
| 1986-1987 | Volkswagen | Quantum | Syncro |
| 1982-1983 | Audi | 4000 | S |
| 1986-1987 | Audi | 4000 Quattro | CS |
| 1978-1983 | Audi | 5000 | Base |
| 1986-1988 | Audi | 5000 | CS |
| 1979-1983,1985-1987 | Audi | 5000 | S |
| 1980-1983 | Audi | 5000 | S Turbo |
| 1986 | Audi | 5000 Quattro | CS |
| 1981-1985 | Audi | Coupe | Base |
| 1986-1987 | Audi | Coupe | GT |
| 1982 | Volkswagen | Rabbit | Limited Edition |
| 1981-1983 | Volkswagen | Rabbit | LS |
| 1981-1982 | Volkswagen | Rabbit | S |
| 1983-1984 | Volkswagen | Rabbit | Wolfsburg Edition |
| 1980-1984 | Volkswagen | Rabbit Convertible | Base |
| 1983-1984 | Volkswagen | Rabbit Convertible | Wolfsburg Edition |
| 1983-1984,1991 | BMW | R100 | Base |
| 1976-1978 | BMW | R100/7 | Base |
| 1980-1984 | BMW | R100CS | Base |
| 1987-1995 | BMW | R100GS | Base |
| 1994-1995 | BMW | R100GS Paris-Dakar | Base |
| 1992-1995 | BMW | R100R | Base |
| 1988-1993 | BMW | R100RS | Base |
| 1988-1995 | BMW | R100RT | Base |
| 1983-1984,1988,1976-1979 | Lotus | Esprit | Base |
| 1985-1987 | Lotus | Esprit | S3 |
| 1994-1995 | Lotus | Esprit | S4 |
| 1995 | Lotus | Esprit | S4s |
| 1982-1988 | Lotus | Esprit | Turbo |
| 1992-1993 | Lotus | Esprit | Turbo SE |
| 1962-1975 | Lotus | Seven | Base |
| 1962-1968 | Lotus | Super Seven | Base |
| 1984 | Volkswagen | Quantum | Wolfsburg Edition |
| 1980-1982 | Volkswagen | Rabbit | Base |
| 1980 | Volkswagen | Rabbit | Custom |
| 1980 | Volkswagen | Rabbit | Deluxe |
| 1983-1984 | Volkswagen | Rabbit | GL |
| 1983-1984 | Volkswagen | Rabbit | GTI |
| 1981-1984 | Volkswagen | Rabbit | L |
| 1985-1986 | Nissan | 720 | Sport Truck |
| 1974 | Nissan | B210 | Base |
| 1986-1989 | Nissan | D21 | Base |
| 1986-1989 | Nissan | D21 | E |
| 1986-1989 | Nissan | D21 | XE |
| 1987 | Nissan | Pathfinder | E |
| 1987-1988 | Nissan | Van | E |
| 1987-1988 | Nissan | Van | GXE |
| 1987-1988 | Nissan | Van | XE |
| 1985,1987 | Volkswagen | Golf | GTI |
| 1990-1992 | Volkswagen | Golf | GTI 8-Valve |
| 1980-1989 | Volkswagen | Jetta | Base |
| 1988-1992 | Volkswagen | Jetta | Carat |
| 1984-1992 | Volkswagen | Jetta | GL |
| 1984-1987 | Volkswagen | Jetta | GLI |
| 1987-1989 | Porsche | 928 | S4 |
| 1985-1989 | Porsche | 944 | Base |
| 1987-1988 | Porsche | 944 | S |
| 1990-1991 | Porsche | 944 | S2 |
| 1986-1989 | Porsche | 944 | Turbo |
| 1992-1995 | Porsche | 968 | Base |
| 1986-1987 | Renault | Alliance | Base |
| 1985-1987 | Renault | Alliance | DL |
| 1987 | Renault | Alliance | GS |
| 1987 | Alfa Romeo | Milano | Silver |
| 1971-1975 | Alfa Romeo | Montreal | Base |
| 1978-1979 | Alfa Romeo | Sport | Base |
| 1977-1979 | Alfa Romeo | Sprint | Veloce |
| 2007-2008 | Arctic Cat | AC 120 Sno Pro | Base |
| 2006 | Arctic Cat | F120 | Base |
| 2020 | Arctic Cat | Prowler Pro | Base |
| 1987 | Renault | Alliance | GTA |
| 1985-1987 | Renault | Alliance | L |
| 1985 | Renault | Alliance | Limited |
| 1986 | Renault | Encore | Electronic |
| 1985-1986 | Renault | Encore | GS |
| 1985-1986 | Renault | Encore | LS |
| 1985-1986 | Renault | Encore | S |
| 1982-1983 | Renault | Fuego | Base |
| 1988-1990 | Volkswagen | Cabriolet | Boutique |
| 1991-1992 | Volkswagen | Cabriolet | Carat |
| 1992-1993 | Volkswagen | Cabriolet | Classic |
| 1991 | Volkswagen | Cabriolet | Etienne Aigner |
| 1987,1989,1992 | Volkswagen | Cabriolet | Wolfsburg Edition |
| 1990-1991 | Peugeot | 505 | SW8 |
| 1985 | Peugeot | 505 | Turbo |
| 1976-1977 | Plymouth | Arrow | Base |
| 1976-1977 | Plymouth | Arrow | GS |
| 1976-1977 | Plymouth | Arrow | GT |
| 1971-1973 | Plymouth | Cricket | Base |
| 1990-1994 | Plymouth | Laser | RS |
| 1984-1989 | Porsche | 911 | Carrera |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 1989 | Mitsubishi | Mirage | Turbo |
| 1980-1981 | Morgan | 4/4 | Base |
| 1976-1996 | Morgan | Plus 8 | Base |
| 1991 | Porsche | 911 | Carrera 2 |
| 1989 | Porsche | 911 | Speedster |
| 1991-1992 | Porsche | 911 | Turbo |
| 1976 | Porsche | 912 | E |
| 1987-1988 | Porsche | 924 | S |
| 1990-1991 | Porsche | 928 | Base |
| 1990-1991 | Porsche | 928 | GT |
| 1993-1995 | Porsche | 928 | GTS |
| 1983-1986 | Porsche | 928 | S |
| 1990-1992 | Volkswagen | Corrado | G60 |
| 1975-1980 | Volkswagen | Dasher | Base |
| 1985-1986,1988-1989 | Volkswagen | Golf | Base |
| 1987-1992 | Volkswagen | Golf | GL |
| 1987-1988 | Volkswagen | Golf | GT |
| 1996-1997 | Land Rover | Discovery | SE |
| 1996-1997 | Land Rover | Discovery | SE7 |
| 1997 | Land Rover | Discovery | XD |
| 1976-1979 | Lotus | Eclat | Base |
| 1976-1979 | Lotus | Eclat | Sprint |
| 1958-1966 | Lotus | Elite | Base |
| 1960-1961 | Lotus | Elite | S2 |
| 1998-2006 | Ski-Doo | Mini Z | Base |
| 1978-1980 | Subaru | Brat | DL |
| 1980 | Subaru | Brat | GL |
| 1972-1973 | Subaru | Deluxe | Base |
| 1974-1979 | Subaru | DL | Base |
| 1979 | Subaru | FE | Base |
| 1975-1979 | Subaru | GF | Base |
| 1972-1975,1979-1980 | Subaru | GL | Base |
| 1980 | Subaru | GLF | Base |
| 2005 | Kawasaki | KAF400 Mule 610 4x4 | Base |
| 1979-1982 | Kawasaki | KZ1300 | Base |
| 1980 | Kawasaki | KZ1300B | Base |
| 1983-1988 | Kawasaki | ZN1300 Voyager | Base |
| 1976-1979,1981 | Lancia | Beta | Base |
| 1976-1979 | Lancia | Beta | HPE |
| 2007-2008 | Moto Guzzi | Norge 1200 | Base |
| 1999 | Moto Guzzi | V11 Bassa | Base |
| 1998-1999 | Moto Guzzi | V11 EV | Base |
| 2000 | Moto Guzzi | V11 Jackal | Base |
| 2000 | Moto Guzzi | V11 Quota | Base |
| 2000-2001 | Moto Guzzi | V11 Sport | Base |
| 1980-1983 | Nissan | 200SX | Base |
| 2011 | Moto Guzzi | California Black Eagle | Base |
| 2006-2007 | Moto Guzzi | California Classic Touring | Base |
| 2001 | Moto Guzzi | California Special | Base |
| 2006-2010 | Moto Guzzi | California Vintage | Base |
| 2006-2008 | Moto Guzzi | Griso 1100 | Base |
| 2020 | Arctic Cat | Prowler Pro Crew | Base |
| 2000-2001 | Arctic Cat | Z 120 | Base |
| 2001 | Arctic Cat | Z 120 Sno Pro | Base |
| 2002-2005 | Arctic Cat | ZR 120 | Base |
| 1958-1963 | Aston Martin | DB4 | Base |
| 1960-1963 | Aston Martin | DB4 | GT |
| 1962-1963 | Aston Martin | DB4 | Vantage |
Experience the ultimate in ignition performance with the NGK IX Iridium Spark Plug, model BPR6EIX. This box of 4 spark plugs is engineered to deliver superior ignition reliability and improved combustion efficiency for a wide range of vehicles.
NGK's Iridium IX spark plugs feature a fine-wire iridium tip that enhances ignition spark, providing better throttle response and smoother engine starts. The durable iridium composition also ensures an extended lifespan compared to conventional plugs, reducing maintenance frequency and costs.
Designed for high-performance and everyday driving, these spark plugs offer excellent anti-fouling characteristics and resist wear under extreme conditions. Whether you're upgrading your ignition system or performing a routine tune-up, NGK Iridium IX spark plugs guarantee consistent power and efficiency.
Trust NGK, a leading brand in ignition technology, to bring you quality components that meet stringent industry standards. With this product, enjoy competitive pricing, fast shipping across Europe, and expert support from Tuningsupply—your partner in automotive performance.
NGK's Iridium IX spark plugs feature a fine-wire iridium tip that enhances ignition spark, providing better throttle response and smoother engine starts. The durable iridium composition also ensures an extended lifespan compared to conventional plugs, reducing maintenance frequency and costs.
Designed for high-performance and everyday driving, these spark plugs offer excellent anti-fouling characteristics and resist wear under extreme conditions. Whether you're upgrading your ignition system or performing a routine tune-up, NGK Iridium IX spark plugs guarantee consistent power and efficiency.
Trust NGK, a leading brand in ignition technology, to bring you quality components that meet stringent industry standards. With this product, enjoy competitive pricing, fast shipping across Europe, and expert support from Tuningsupply—your partner in automotive performance.
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















