NGK Iridium Stock Heat Spark Plugs Box of 4 (BPR7EIX)

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.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
PORSCHE 911 1983-80 1977-69, 924 1982-77, 944 1989, ATV - 1984-1982 YAM, M/C - 2004-2000 BETAMOTOR, 1986-1976 BMW, 1982 KAW, 1993 MOTO GUZZI, 1995-1978 SUZ, 2007-1974 YAM, PWC - 1998-1994 POLARIS

Fitment:
Alfa Romeo 164 Base 1991
Alfa Romeo 164 L 1991
Alfa Romeo 164 L 1992
Alfa Romeo 164 L 1993
Alfa Romeo Berlina Base 1969
Alfa Romeo Berlina Base 1970
Alfa Romeo Berlina Base 1971
Alfa Romeo Duetto 1600 Spider 1967
Alfa Romeo Duetto 1600 Spider 1968
Alfa Romeo Giulia Spider 1964
Alfa Romeo Giulia Spider 1965
Alfa Romeo Giulia Spider 1966
Alfa Romeo Giulia Spider 1967
Alfa Romeo Giulia Sprint Base 1967
Alfa Romeo Giulia Sprint Base 1968
Alfa Romeo GT Veloce Base 1969
Alfa Romeo GT Veloce Base 1970
Alfa Romeo GT Veloce Base 1971
Alfa Romeo GT Veloce Base 1972
Alfa Romeo GT Veloce Base 1973
Alfa Romeo GT Veloce Base 1974
Alfa Romeo GTC Base 1964
Alfa Romeo GTV Base 1967
Alfa Romeo GTV Base 1968
Alfa Romeo Milano Verde 1987
Alfa Romeo Milano Verde 1988
Alfa Romeo Milano Verde 1989
Alfa Romeo Spider Base 1969
Alfa Romeo Spider Base 1970
Alfa Romeo Spider Base 1971
Alfa Romeo Spider Base 1991
Alfa Romeo Spider Base 1992
Alfa Romeo Spider Base 1993
Alfa Romeo Spider Base 1994
Alfa Romeo Spider Graduate 1985
Alfa Romeo Spider Graduate 1986
Alfa Romeo Spider Graduate 1987
Alfa Romeo Spider Graduate 1988
Alfa Romeo Spider Graduate 1989
Alfa Romeo Spider Graduate 1990
Alfa Romeo Spider Quadrifoglio 1986
Alfa Romeo Spider Quadrifoglio 1987
Alfa Romeo Spider Quadrifoglio 1988
Alfa Romeo Spider Quadrifoglio 1989
Alfa Romeo Spider Quadrifoglio 1990
Alfa Romeo Spider Veloce 1970
Alfa Romeo Spider Veloce 1971
Alfa Romeo Spider Veloce 1972
Alfa Romeo Spider Veloce 1973
Alfa Romeo Spider Veloce 1974
Alfa Romeo Spider Veloce 1975
Alfa Romeo Spider Veloce 1976
Alfa Romeo Spider Veloce 1977
Alfa Romeo Spider Veloce 1978
Alfa Romeo Spider Veloce 1979
Alfa Romeo Spider Veloce 1980
Alfa Romeo Spider Veloce 1981
Alfa Romeo Spider Veloce 1982
Alfa Romeo Spider Veloce 1983
Alfa Romeo Spider Veloce 1984
Alfa Romeo Spider Veloce 1985
Alfa Romeo Spider Veloce 1986
Alfa Romeo Spider Veloce 1987
Alfa Romeo Spider Veloce 1988
Alfa Romeo Spider Veloce 1989
Alfa Romeo Spider Veloce 1990
Alfa Romeo Spider Veloce 1991
Alfa Romeo Spider Veloce 1992
Alfa Romeo Spider Veloce 1993
Alfa Romeo Spider Veloce 1994
Audi 100 Series Base 1972
Audi 100 Series Base 1973
Audi 100 Series GL 1972
Audi 100 Series GL 1973
Audi 100 Series LS 1972
Audi 100 Series LS 1973
Audi 100 Series LS 1974
Audi 100 Series LS 1975
Audi 100 Series LS 1976
Audi 100 Series LS 1977
Audi 5000 CS Turbo 1985
Audi 5000 S Turbo 1984
Audi 5000 S Turbo 1985
Audi Quattro Base 1983
Audi Quattro Base 1984
Audi Quattro Base 1985
BMW R100RS Base 1976
BMW R100RS Base 1977
BMW R100RS Base 1978
BMW R100RS Base 1979
BMW R100RS Base 1980
BMW R100RS Base 1981
BMW R100RS Base 1982
BMW R100RS Base 1983
BMW R100RS Base 1984
BMW R100RT Base 1978
BMW R100RT Base 1979
BMW R100RT Base 1980
BMW R100RT Base 1981
BMW R100RT Base 1982
BMW R100RT Base 1983
BMW R100RT Base 1984
BMW R100RT Base 1985
BMW R100S Base 1976
BMW R100S Base 1977
BMW R100S Base 1978
BMW R100S Base 1979
BMW R100S Base 1980
BMW R100T Base 1978
BMW R100T Base 1979
BMW R100T Base 1980
BMW R45 Base 1978
BMW R45 Base 1979
BMW R45 Base 1980
BMW R45 Base 1981
BMW R45 Base 1982
BMW R45 Base 1983
BMW R45 Base 1984
BMW R45 Base 1985
BMW R50/5 Base 1969
BMW R50/5 Base 1970
BMW R50/5 Base 1971
BMW R50/5 Base 1972
BMW R50/5 Base 1973
BMW R60/5 Base 1969
BMW R60/5 Base 1970
BMW R60/5 Base 1971
BMW R60/5 Base 1972
BMW R60/5 Base 1973
BMW R60/5 Base 1974
BMW R60/6 Base 1973
BMW R60/6 Base 1974
BMW R60/6 Base 1975
BMW R60/6 Base 1976
BMW R60/7 Base 1976
BMW R60/7 Base 1977
BMW R60/7 Base 1978
BMW R60/7 Base 1979
BMW R65 Base 1978
BMW R65 Base 1979
BMW R65 Base 1980
BMW R65 Base 1981
BMW R65 Base 1982
BMW R65 Base 1983
BMW R65 Base 1984
BMW R65 Base 1985
BMW R65 Base 1986
BMW R65 Base 1987
BMW R65LS Base 1981
BMW R65LS Base 1982
BMW R65LS Base 1983
BMW R65LS Base 1984
BMW R65LS Base 1985
Chrysler Conquest TSi 1989
Cobra CM50 Base 2005
Cobra CM50 Base 2006
Cobra CX50 FWE Base 2019
Cobra CX50 P3 Base 2019
Cobra CX50-JR Base 2019
Cobra CX50-SR Base 2019
Cobra CX65 Base 2007
Cobra CX65 Base 2008
Cobra CX65 Base 2009
Cobra Ecx50 Base 2007
Cobra Ecx50 Base 2008
Cobra Ecx50 Base 2009
Cobra ECX70 Base 2006
Cobra ECX70 Base 2007
Cobra ECX70 Base 2008
Cobra ECX70 Base 2009
Cobra King Base 2005
Cobra King Base 2006
Cobra P3 Base 2006
Dodge Colt DL 1984
Dodge Colt DL 1985
Dodge Colt DL 1986
Dodge Colt Premier 1985
Dodge Colt Premier 1986
Dodge Colt Premier 1987
Dodge Colt Premier 1988
Ferrari 308 GTB Base 1975
Ferrari 308 GTB Base 1976
Ferrari 308 GTB Base 1977
Ferrari 308 GTB Base 1978
Ferrari 308 GTB Base 1979
Ferrari 308 GTB Base 1980
Ferrari 308 GTB Quattrovalvole 1983
Ferrari 308 GTB Quattrovalvole 1984
Ferrari 308 GTBi Base 1981
Ferrari 308 GTBi Base 1982
Ferrari 308 GTS Base 1977
Ferrari 308 GTS Base 1978
Ferrari 308 GTS Base 1979
Ferrari 308 GTS Base 1980
Ferrari 308 GTS Quattrovalvole 1983
Ferrari 308 GTS Quattrovalvole 1984
Ferrari 308 GTSi Base 1981
Ferrari 308 GTSi Base 1982
Ferrari 365 GT Base 1968
Ferrari 365 GT Base 1969
Ferrari 365 GT Base 1970
Ferrari 365 GT4 2+2 1976
Ferrari 365 GT4 Base 1973
Ferrari 365 GT4 Base 1974
Ferrari 365 GT4 BB 1975
Ferrari 365 GT4 BB Competizione 1975
Ferrari 365 GT4 BB Base 1974
Ferrari 365 GTB/4 Daytona 1968
Ferrari 365 GTB/4 Daytona 1969
Ferrari 365 GTB/4 Daytona 1970
Ferrari 365 GTB/4 Daytona 1971
Ferrari 365 GTB/4 Daytona 1972
Ferrari 365 GTB/4 Daytona 1973
Ferrari 365 GTB/4 Daytona 1974
Ferrari 365 GTC Base 1968
Ferrari 365 GTC Base 1969
Ferrari 365 GTC Base 1970
Ferrari 365 GTC/4 Base 1971
Ferrari 365 GTC/4 Base 1972
Ferrari 365 GTS Base 1968
Ferrari 365 GTS Base 1969
Ferrari 365 GTS Base 1970
Ferrari 365 GTS/4 Daytona 1970
Ferrari 365 GTS/4 Daytona 1971
Ferrari 365 GTS/4 Daytona 1972
Ferrari 365 GTS/4 Daytona 1973
Ferrari 365 GTS/4 Daytona 1974
Ferrari Dino 308 GT4 Base 1975
Ferrari Dino 308 GT4 Base 1976
Ferrari Dino 308 GT4 Base 1977
Ferrari Dino 308 GT4 Base 1978
Ferrari Dino 308 GT4 Base 1979
Fiat 850 Base 1967
Fiat 850 Base 1968
Fiat 850 Base 1969
Fiat 850 Base 1970
Fiat 850 Base 1971
Fiat 850 Racer 1970
Fiat 850 Racer 1971
Fiat 850 Spider 1967
Fiat 850 Spider 1968
Fiat 850 Spider 1969
Fiat 850 Spider 1970
Fiat 850 Spider 1971
Fiat 850 Spider 1972
Fiat 850 Spider 1973
Honda Civic CVCC 1978
Honda Civic CVCC 1979
Honda TRX250R Base 1989
Kawasaki AR80 Base 1982
Lamborghini 350GT Base 1964
Lamborghini 350GT Base 1965
Lamborghini 350GT Base 1966
Lamborghini 400GT Base 1966
Lamborghini 400GT Base 1967
Lamborghini Countach Base 1974
Lamborghini Countach LP400 1975
Lamborghini Countach LP400 1976
Lamborghini Countach LP400S 1981
Lamborghini Countach LP400S 1982
Lamborghini Espada S3 1975
Lamborghini Espada S3 1976
Lamborghini Espada S3 1977
Lamborghini Espada S3 1978
Lamborghini Islero S 1968
Lamborghini Islero S 1969
Lamborghini Jarama 400GTS 1975
Lamborghini Jarama 400GTS 1976
Lamborghini Miura Base 1966
Lamborghini Miura Base 1967
Lotus Elan 2 1967
Lotus Elan 2 1968
Lotus Elan 2 1969
Lotus Elan 2 1970
Lotus Elan 2 1971
Lotus Elan 2 1972
Lotus Elan 2 1973
Lotus Elan 2 1974
Lotus Elan 2S 1969
Lotus Elan 2S 1970
Lotus Elan 2S 130 1972
Lotus Elan 2S 130 1973
Lotus Elan 2S 130 1974
Lotus Elan Base 1962
Lotus Elan Base 1963
Lotus Elan Base 1964
Lotus Elan Base 1965
Lotus Elan Base 1966
Lotus Elan Base 1967
Lotus Elan Base 1968
Lotus Elan Base 1969
Lotus Elan Base 1970
Lotus Elan Base 1971
Lotus Elan Base 1972
Lotus Elan Base 1973
Lotus Elan Base 1974
Lotus Elan Base 1975
Lotus Elan S4 1968
Lotus Elan S4 1969
Lotus Elan S4 1970
Lotus Elan S4 1971
Lotus Elan Sprint 1971
Lotus Elan Sprint 1972
Lotus Elan Sprint 1973
Lotus Elan Sprint 1974
Lotus Esprit Turbo 1989
Lotus Esprit Turbo SE 1989
Lotus Esprit Turbo SE 1990
Lotus Esprit Turbo SE 1991
Lotus Europa Base 1967
Lotus Europa Base 1968
Lotus Europa Base 1969
Lotus Europa Base 1970
Lotus Europa Base 1971
Lotus Europa Base 1972
Lotus Europa Base 1973
Lotus Europa Base 1974
Lotus Europa Base 1975
Lotus Europa S1 1967
Lotus Europa S1 1968
Lotus Europa S1 1969
Lotus Europa S1 1970
Lotus Europa S2 1969
Lotus Europa S2 1970
Lotus Europa S2 1971
Lotus Europa S2 1972
Lotus Europa Special 1971
Lotus Europa Special 1972
Lotus Europa Special 1973
Lotus Europa Special 1974
Lotus Europa Twin 1971
Lotus Europa Twin 1972
Lotus Europa Twin 1973
Lotus Europa Twin 1974
Lotus Seven Base 1969
Lotus Seven Base 1970
Lotus Seven Base 1971
Lotus Seven Base 1972
Lotus Seven Base 1973
Lotus Seven Base 1974
Lotus Seven Base 1975
Maserati 228i Base 1989
Maserati 228i Base 1990
Maserati 425 Base 1986
Maserati 425 Base 1987
Maserati Biturbo Base 1987
Maserati Mistral Base 1968
Maserati Mistral Base 1969
Maserati Mistral Base 1970
Maserati Spyder Base 1986
Maserati Spyder Base 1987
Maserati Spyder Base 1989
Maserati Spyder Base 1990
Maserati Spyder Base 1991
Mercedes-Benz 300SL Base 1954
Mercedes-Benz 300SL Base 1955
Mercedes-Benz 300SL Base 1956
Mercedes-Benz 300SL Base 1957
Mercedes-Benz 300SL Base 1958
Mercedes-Benz 300SL Base 1959
Mitsubishi Cordia Turbo 1984
Mitsubishi Cordia Turbo 1985
Mitsubishi Cordia Turbo 1986
Mitsubishi Cordia Turbo 1987
Mitsubishi Cordia Turbo 1988
Mitsubishi Lancer Evolution 2003
Mitsubishi Lancer Evolution 2004
Mitsubishi Lancer Evolution 2005
Mitsubishi Lancer Evolution MR 2005
Mitsubishi Lancer Evolution RS 2005
Mitsubishi Mirage Turbo 1985
Mitsubishi Mirage Turbo 1986
Mitsubishi Mirage Turbo 1987
Mitsubishi Mirage Turbo 1988
Mitsubishi Starion ESi-R 1989
Mitsubishi Tredia Turbo 1984
Mitsubishi Tredia Turbo 1985
Mitsubishi Tredia Turbo 1986
Mitsubishi Tredia Turbo 1987
Mitsubishi Tredia Turbo 1988
Peugeot 304 Base 1971
Peugeot 304 Base 1972
Plymouth Colt DL 1984
Plymouth Colt DL 1985
Plymouth Colt DL 1986
Plymouth Colt Premier 1985
Plymouth Colt Premier 1986
Polaris SL 650 Base 1994
Polaris SL 650 Base 1995
Polaris SL 700 Deluxe Base 1997
Polaris SL 750 Base 1994
Polaris SL 750 Base 1995
Polaris SLT 750 Base 1995
Porsche 911 Base 1974
Porsche 911 E 1969
Porsche 911 S 1969
Porsche 911 S 1974
Porsche 911 S 1975
Porsche 911 S 1976
Porsche 911 S 1977
Porsche 911 SC 1980
Porsche 911 SC 1981
Porsche 911 SC 1982
Porsche 911 SC 1983
Porsche 911 T 1969
Porsche 911 T 1970
Porsche 911 T 1971
Porsche 924 Base 1977
Porsche 924 Base 1978
Porsche 924 Base 1979
Porsche 924 Base 1980
Porsche 924 Base 1981
Porsche 924 Base 1982
Porsche 924 Turbo 1979
Porsche 924 Turbo 1980
Porsche 924 Turbo 1981
Porsche 924 Turbo 1982
Porsche 944 S2 1989
Suzuki DS80 Base 1978
Suzuki DS80 Base 1979
Suzuki DS80 Base 1980
Suzuki DS80 Base 1981
Suzuki DS80 Base 1982
Suzuki DS80 Base 1983
Suzuki DS80 Base 1984
Suzuki DS80 Base 1985
Suzuki DS80 Base 1986
Suzuki DS80 Base 1987
Suzuki DS80 Base 1988
Suzuki DS80 Base 1989
Suzuki DS80 Base 1990
Suzuki DS80 Base 1991
Suzuki DS80 Base 1992
Suzuki DS80 Base 1993
Suzuki DS80 Base 1994
Suzuki DS80 Base 1995
Suzuki Ts185 Base 1980
Suzuki Ts185 Base 1981
Suzuki Ts250 Base 1980
Suzuki Ts250 Base 1981
Yamaha SR250 Base 1980
Yamaha SR250 Base 1981
Yamaha SR250 Base 1982
Yamaha SR250T Base 1981
Yamaha SR500 Base 1978
Yamaha SR500 Base 1979
Yamaha TT250 Base 1980
Yamaha TT250 Base 1981
Yamaha TT250 Base 1982
Yamaha TT500 Base 1976
Yamaha TT500 Base 1977
Yamaha TT500 Base 1978
Yamaha TT500 Base 1979
Yamaha TT500 Base 1980
Yamaha TT500 Base 1981
Yamaha XJ650 Maxim Base 1980
Yamaha XJ650 Maxim Base 1981
Yamaha XJ650 Maxim Base 1982
Yamaha XJ650 Maxim Base 1983
Yamaha XJ650R Seca Base 1982
Yamaha XJ750 Maxim Base 1982
Yamaha XJ750 Maxim Base 1983
Yamaha XJ750M Mid-Max Base 1983
Yamaha XJ750R Seca Base 1981
Yamaha XJ750R Seca Base 1982
Yamaha XJ750R Seca Base 1983
Yamaha XS400 Base 1977
Yamaha XS400 Base 1978
Yamaha XS400 Base 1979
Yamaha XS400 Base 1980
Yamaha XS400 Base 1981
Yamaha XS650 Base 1977
Yamaha XS650 Base 1978
Yamaha XS650 Base 1979
Yamaha XS650 Base 1980
Yamaha XS650 Base 1981
Yamaha XS750 Base 1977
Yamaha XS750 Base 1978
Yamaha XS750 Base 1979
Yamaha XS850 Base 1980
Yamaha XS850 Base 1981
Yamaha XT250 Base 1980
Yamaha XT250 Base 1981
Yamaha XT250 Base 1982
Yamaha XT250 Base 1983
Yamaha XT500 Base 1976
Yamaha XT500 Base 1977
Yamaha XT500 Base 1978
Yamaha XT500 Base 1979
Yamaha XV1000 Virago Base 1984
Yamaha XV1000 Virago Base 1985
Yamaha XV1100 Virago Base 1986
Yamaha XV1100 Virago Base 1987
Yamaha XV1100 Virago Base 1988
Yamaha XV1100 Virago Base 1989
Yamaha XV1100 Virago Base 1990
Yamaha XV1100 Virago Base 1991
Yamaha XV1100 Virago Base 1992
Yamaha XV1100 Virago Base 1993
Yamaha XV1100 Virago Base 1994
Yamaha XV1100 Virago Base 1995
Yamaha XV1100 Virago Base 1996
Yamaha XV1100 Virago Base 1997
Yamaha XV1100 Virago Base 1998
Yamaha XV1100 Virago Base 1999
Yamaha XV500 Virago Base 1983
Yamaha XV500 Virago Base 1984
Yamaha XV535 Virago Base 1987
Yamaha XV535 Virago Base 1988
Yamaha XV535 Virago Base 1990
Yamaha XV535 Virago Base 1993
Yamaha XV535 Virago Base 1994
Yamaha XV535 Virago Base 1995
Yamaha XV535 Virago Base 1996
Yamaha XV535 Virago Base 1997
Yamaha XV535 Virago Base 1998
Yamaha XV535 Virago Base 1999
Yamaha XV535 Virago Base 2000
Yamaha XV700 Virago Base 1984
Yamaha XV700 Virago Base 1985
Yamaha XV700 Virago Base 1986
Yamaha XV700 Virago Base 1987
Yamaha XV750 Virago Base 1981
Yamaha XV750 Virago Base 1982
Yamaha XV750 Virago Base 1983
Yamaha XV750 Virago Base 1988
Yamaha XV750 Virago Base 1989
Yamaha XV750 Virago Base 1990
Yamaha XV750 Virago Base 1991
Yamaha XV750 Virago Base 1992
Yamaha XV750 Virago Base 1993
Yamaha XV750 Virago Base 1994
Yamaha XV750 Virago Base 1995
Yamaha XV750 Virago Base 1996
Yamaha XV750 Virago Base 1997
Yamaha XV920 Virago Base 1982
Yamaha XV920 Virago Base 1983
Yamaha XV920M Mid-Virago Base 1983
Yamaha XVS1100 V Star 1100 Custom Base 1999
Yamaha XVS1100 V Star 1100 Custom Base 2000
Yamaha XVS1100 V Star 1100 Custom Base 2001
Yamaha XVS1100 V Star 1100 Custom Base 2002
Yamaha XVS1100 V Star 1100 Custom Base 2003
Yamaha XVS1100 V Star 1100 Custom Base 2004
Yamaha XVS1100 V Star 1100 Custom Base 2005
Yamaha XVS1100 V Star 1100 Custom Base 2006
Yamaha XVS1100 V Star 1100 Custom Base 2007
Yamaha XVS1100 V Star 1100 Custom Base 2008
Yamaha XVS1100 V Star 1100 Custom Base 2009
Yamaha XVS1100A V Star 1100 Classic Base 2000
Yamaha XVS1100A V Star 1100 Classic Base 2001
Yamaha XVS1100A V Star 1100 Classic Base 2002
Yamaha XVS1100A V Star 1100 Classic Base 2003
Yamaha XVS1100A V Star 1100 Classic Base 2004
Yamaha XVS1100A V Star 1100 Classic Base 2005
Yamaha XVS1100A V Star 1100 Classic Base 2006
Yamaha XVS1100A V Star 1100 Classic Base 2007
Yamaha XVS1100A V Star 1100 Classic Base 2008
Yamaha XVS1100A V Star 1100 Classic Base 2009
Yamaha XVS1100AT V Star 1100 Silverado Base 2002
Yamaha XVS1100AT V Star 1100 Silverado Base 2003
Yamaha XVS1100AT V Star 1100 Silverado Base 2004
Yamaha XVS1100AT V Star 1100 Silverado Base 2005
Yamaha XVS1100AT V Star 1100 Silverado Base 2006
Yamaha XVS1100AT V Star 1100 Silverado Base 2007
Yamaha XVS1100AT V Star 1100 Silverado Base 2008
Yamaha XVS1100AT V Star 1100 Silverado Base 2009
Yamaha Yt175 Tri-Moto Base 1982
Yamaha Yt175 Tri-Moto Base 1983