HKS M-Series Super Fire Racing Spark Plug Heat Range 8

SKU: 07LHJ | MPN:  50003-M40LF
In stock
Sale price$28.13 USD

Specifications
  • 0.6mm Iridium Alloy Center ElectrodeIridium Alloy Center Electrode reduces voltage requirement as well as improving ignition performance and durability.
  • Outer Electrode with Platinum ChipThe Outer Electrode incorporates a square platinum chip which improves urability, and when combined with the iridium center electrode boosts ignition performance. The Outer Electrode features a shortened tip design and tapered shape while maintaining the necessary space for proper ignition.
  • Short Type Outer Electrode (Anti-Vibration)The outer electrode has been shortened and engineered with the ideal shape to decrease weight for resistance against vibration. This anti-vibration design improves longevity of the outer electrode.
  • Thermal EdgeAfter long idling or various combustion conditions carbon buildup can occur causing misfires. The Thermal Edge of the ceramic insulator will discharge to help decrease carbon deposits.
  • Spark Support GapDischarges will occur in the Spark Support Gap (space between the tip of insulator and the base of the outer electrode) to help prevent carbon buildup.




Vehicle Fitments:

Year Make Model Submodel
2012 - 2013 BMW 328i Base, Modern, Sport, Luxury
2013 BMW 328i M Sport
2009 - 2010 BMW Z4 2.5si, 3.0si
2009 BMW Z4 M Roadster, M Coupe
2011 BMW Z4 sDrive23i
2012 - 2013 BMW Z4 sDrive28i, sDrive20i
2009 - 2011 BMW Z4 sDrive30i
2009 - 2013 BMW Z4 sDrive35i
2011 - 2013 BMW Z4 sDrive35is
1968 - 1979 Buick Electra 225
1968 - 1974 Buick Electra 225 Custom
1974 Buick Electra 225 Limited
1973 Buick Electra Base
1975 Buick Electra Custom
1980 - 1989 Buick Electra Estate Wagon
1975 - 1989 Buick Electra Limited
1978 - 1989 Buick Electra Park Avenue
1989 Buick Electra Park Avenue Ultra
1985 - 1989 Buick Electra T-Type
1967 - 1979 Buick Riviera Base
1971 Buick Riviera Gran Sport
1975 Buick Riviera GS
1978 Buick Riviera LXXV Anniversary Edition
1979 Buick Riviera S
1976 Buick Riviera Sport, SR
2006 - 2012 Mazda 3 GS
2012 - 2013 Mazda 3 GS-SKY
2006 - 2013 Mazda 3 GT, S, GX, i
2010 - 2013 Mazda 3 I Touring, Grand Touring
2007 - 2013 Mazda 3 Mazdaspeed
2011 Mazda 3 Sport GT, Sport GS, Sport GX
2008 - 2012 Mazda 6 GS, GT
2006 - 2007 Mazda 6 Mazdaspeed
2005 - 2012 Mazda 6 S, i
2008 - 2011 Mazda CX-7 GS, GT
2010 - 2011 Mazda CX-7 GX, SV
2007 - 2011 Mazda CX-7 Touring, Grand Touring, Sport
2015 Mazda MX-5 Miata 25th Anniversary Edition
2013 - 2015 Mazda MX-5 Miata Club
2006 Mazda MX-5 Miata Club Spec, Base
2008 - 2015 Mazda MX-5 Miata GX, GT, GS
2011 - 2012 Mazda MX-5 Miata Special Edition
2006 - 2015 Mazda MX-5 Miata Sport, Grand Touring
2007 - 2009 Mazda MX-5 Miata SV
2006 - 2012 Mazda MX-5 Miata Touring

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