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NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX
NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX
NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX
NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX
NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX
NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX

NGK Iridium IX Motorcycle Spark Plug 4055 BPR7EIX

NGKBPR7EIX (Not in stock)

Regular price $7.99 Sale

Iridium has a very high melting point that's perfect for high-performance, high-tech engines. It is stronger than any other metal used in spark plugs.
 

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast.

  • Fine wire center electrode ensures high durability and a consistently stable spark
  • Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • MPN: BPR7EIX

Specifications

Warranty 1 Year
Torque Specs Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand NGK
Heat Range 7
Longevity 50k Miles
Resistor Yes

Shell

Thread Size 14mm
Thread Pitch 1.25mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 19mm (3/4")
Hex Size 13/16" (21mm)
Terminal Type Removable Nut
Overall Height JIS
Gap .031" (0.8mm)

 

Center Electrode

Material Iridium
Type Fine Wire
Size 0.6mm
Projection Projected

Ground Electrode

Material Nickel
Type Standard
Shape Taper Cut
Quantity 1


Fitment

2005
Mitsubishi
2004
Mitsubishi
2003
Mitsubishi
1994
Alfa Romeo
1993
Alfa Romeo
1992
Alfa Romeo
1991
Alfa Romeo
Lotus
Maserati
1990
Alfa Romeo
Dodge
Lotus
Maserati
1989
Alfa Romeo
Chrysler
Dodge
Lotus
Maserati
Mitsubishi
Porsche
1988
Alfa Romeo
Dodge
Mitsubishi
1987
Alfa Romeo
Dodge
Maserati
Mitsubishi
1986
Alfa Romeo
Dodge
Maserati
Mitsubishi
Plymouth
1985
Alfa Romeo
Audi
Dodge
Mitsubishi
Plymouth
1984
Alfa Romeo
Audi
Dodge
Ferrari
Mitsubishi
Plymouth
1983
Alfa Romeo
Audi
Ferrari
Porsche
1982
Alfa Romeo
Ferrari
Lamborghini
Porsche
1981
Alfa Romeo
Ferrari
Lamborghini
Porsche
1980
Alfa Romeo
Ferrari
Porsche
1979
Alfa Romeo
Ferrari
Honda
Porsche
1978
Alfa Romeo
Ferrari
Honda
Lamborghini
Porsche
1977
Alfa Romeo
Audi
Ferrari
Lamborghini
Porsche
1976
Alfa Romeo
Audi
Ferrari
Lamborghini
Porsche
1975
Alfa Romeo
Audi
Ferrari
Lamborghini
Lotus
Porsche
1974
Alfa Romeo
Audi
Ferrari
Lamborghini
Lotus
Porsche
1973
Alfa Romeo
Audi
Ferrari
Fiat
Lamborghini
Lotus
Porsche
1972
Alfa Romeo
Audi
Ferrari
Fiat
Lamborghini
Lotus
Peugeot
Porsche
1971
Alfa Romeo
Ferrari
Fiat
Lamborghini
Lotus
Peugeot
Porsche
1970
Alfa Romeo
Ferrari
Fiat
Lamborghini
Lotus
Maserati
Porsche
1969
Alfa Romeo
Ferrari
Fiat
Lamborghini
Lotus
Maserati
Porsche
1968
Alfa Romeo
Ferrari
Fiat
Lamborghini
Lotus
Maserati
1967
Alfa Romeo
Fiat
Lamborghini
Lotus
1966
Alfa Romeo
Lamborghini
Lotus
1965
Alfa Romeo
Lamborghini
Lotus
1964
Alfa Romeo
Lamborghini
Lotus
1963
Lotus
1962
Lotus
1959
Mercedes-Benz
1958
Mercedes-Benz
1957
Mercedes-Benz
1956
Mercedes-Benz
1955
Mercedes-Benz
1954
Mercedes-Benz