Super Fire Racing Iridium Spark Plug (50003-M45HL) by HKS®. Wrench Size: 14mm. Size: 12 mm × 26.5 mm. Type: HL. Heat Range: 9. HKS Plug ignites faster and efficient for the best...
- Electrode Core Material: Copper- Electrode Tip Material: Iridium- Spark Plug Thread Size: 12mm- Spark Plug Reach: 26.5mm- Spark Plug Seat Style: Gasket- Wrench Diameter:...
Super Fire Racing Iridium Spark Plug (50003-M40HL) by HKS®. Wrench Size: 14mm. Size: 12 mm × 26.5 mm. Type: HL. Heat Range: 8. HKS Plug ignites faster and efficient for the best...
Universal Super Fire Racing Iridium Spark Plug (50003-M50HL) by HKS®. Wrench Size: 14mm. Size: 12 mm × 26.5 mm. Type: HL. Heat Range: 10. HKS Plug ignites faster and efficient...
HX™ Ruthenium Spark Plug (91784) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™....