NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)

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NGKSKU: ngk6637
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
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NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)
NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)

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NGK IX Iridium Spark Plug Box of 4 (BPR6EIX)

Save $57.65
NGKSKU: ngk6637
Price:
$32.95 $90.60
Stock:
Only 1 unit left

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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.
BMW 1976-64; DOD/EAG/PLY 1994-71; JAG 1979-71; LND RVR 1999-94; MAZ 1987-70; M-BENZ 1974-63; MITS 1999-90; NIS 1988-70; SUBARU 1980-71; TOYOTA 1974-64; VW/AUDI 1993-68; VOLVO 1993-76, POWERSPORTS - VARIOUS


  • 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

Vehicle Fitment

Years Make Model Trim
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
1987–1989 Alfa Romeo Milano Gold
1987–1989 Alfa Romeo Milano Platinum
1987 Alfa Romeo Milano Silver
1971–1975 Alfa Romeo Montreal 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
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
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
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
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
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
1969–1972 Audi Super 90 Base
1968–1972 Austin America Base
1973–1975 Austin Marina Base
1973–1975 Austin Marina GT
1960–1969 Austin Mini Base
1964–1965 Austin Mini S
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
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
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
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
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1981–1984 BMW R100t Base
1969–1973 BMW R75/5 Base
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1985–1987 BMW R80 Base
1976–1984 BMW R80/7 Base
1980–1986 BMW R80g/s Base
1992–1994 BMW R80r Base
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1982–1984 BMW R80st 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
1979–1982 Fiat Strada Custom
1974–1983 Fiat X1/9 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
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
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
1979, 1981–1982 Lancia Zagato Base
1996–1997 Land Rover Discovery
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
1996–1997 Land Rover Discovery SE
1997 Land Rover Discovery XD
1976–1979 Lotus Eclat Base
1976–1979 Lotus Eclat Sprint
1960–1961 Lotus Elite
1958–1966 Lotus Elite Base
1985–1987, 1994–1995 Lotus Esprit
1976–1979, 1983–1984, 1988 Lotus Esprit Base
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
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
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
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
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
1973–1974 Mercedes-Benz 280c Base
1968–1971 Mercedes-Benz 280s Base
1972–1973 Mercedes-Benz 280se
1968–1972 Mercedes-Benz 280se Base
1968–1973 Mercedes-Benz 280sel Base
1968–1971 Mercedes-Benz 280sl Base
1968–1973 Mercedes-Benz 300sel 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
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
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
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
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
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
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
1961–1970 Peugeot 404 Base
1970–1979 Peugeot 504 Base
1976 Peugeot 504 GL
1975–1978 Peugeot 504 SL
1990–1991 Peugeot 505
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
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
1991 Porsche 911 Carrera 2
1989 Porsche 911 Speedster
1991–1992 Porsche 911 Turbo
1976 Porsche 912 E
1987–1988 Porsche 924 S
1987–1989 Porsche 928
1990–1991 Porsche 928 Base
1990–1991 Porsche 928 GT
1993–1995 Porsche 928 GTS
1983–1986 Porsche 928 S
1990–1991 Porsche 944
1985–1989 Porsche 944 Base
1987–1988 Porsche 944 S
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 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
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
1981–1983 Renault R18i Deluxe
1980 Rover 3500 Base
1968–1973 Saab 9-5 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
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
1968–1974 Saab Sonett Base
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
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
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
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
1990–1992 Volkswagen Corrado
1975–1980 Volkswagen Dasher Base
1985–1986, 1988–1989 Volkswagen Golf Base
1987–1992 Volkswagen Golf GL
1987–1988 Volkswagen Golf GT
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
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
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
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
1980–1983 Volkswagen Rabbit Pickup Base
1980–1983 Volkswagen Rabbit Pickup LX
1980–1983 Volkswagen Rabbit Pickup Sport
1980–1983 Volkswagen Scirocco Base
1982–1983 Volkswagen Scirocco GL
1980–1981 Volkswagen Scirocco S
1990–1993 Volvo 240 Base
1990 Volvo 240 DL
1992 Volvo 240 GL
1991 Volvo 240 SE
1976–1979 Volvo 242 Base
1980–1984 Volvo 242 DL
1981 Volvo 242 GL
1981–1984 Volvo 242 GLT
1981 Volvo 242 Turbo
1976–1978, 1984 Volvo 244 Base
1979–1989 Volvo 244 DL
1981–1982, 1984–1989 Volvo 244 GL
1982–1983 Volvo 244 GLT
1985 Volvo 244 Turbo
1976–1978, 1984–1985 Volvo 245 Base
1979–1983, 1986–1989 Volvo 245 DL
1982–1983, 1986–1989 Volvo 245 GL
1981–1983 Volvo 245 GLT
1980 Volvo 264 GL
1980 Volvo 264 GLE
1989–1992 Volvo 740 Base
1989–1990 Volvo 740 GL
1985–1990 Volvo 740 GLE
1991–1992 Volvo 740 T
1985 Volvo 745 GLE
1987 Volvo 760 GLE
1989–1991 Volvo 780 Base
1993–1995 Volvo 940 Base
1992 Volvo 940 GL
1991 Volvo 940 GLE
1991 Volvo 940 SE
1991–1995 Volvo 940 T
2015–2018 Yamaha Sr400 Base
1980–1981 Yamaha Sr500 Base
1985–1986 Yamaha Ty350 Base
1982 Yamaha Xj1100 Maxim Base
1978–1981 Yamaha Xs1100 Base
1976–1977 Yamaha Xs360 Base
1980–1981 Yamaha Xt500 Base
1980–1985 Yamaha Yt125 TRI-Moto Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4

  • 5 stars: 1 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Joseph F.
Genuinely Dependable Seller

Sturdy and durable. No surprises during install. Went on without a hitch. Does the job perfectly. Happy with the purchase.

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