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HKS Uridium Fire Racing Spark Plug Heat Range 9 - 93-05 Lexus GS300/GS400, 90-94 Lexus LS400

HKS Uridium Fire Racing Spark Plug Heat Range 9 - 93-05 Lexus GS300/GS400, 90-94 Lexus LS400

$23.97
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SKU:
50003-M45i
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Description

HKS Uridium Fire Racing Spark Plug Heat Range 9 - 93-05 Lexus GS300/GS400, 90-94 Lexus LS400

HKS M-Series Super Fire Racing spark plugs are high performance Iridium plugs designed to handle advanced levels of tuning and provide Improved ignition performance, durability and anti-carbon build-up

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.

Specs

  • Heat Range: NGK # 9
  • Thread Size: 14mm × 19mm
  • Wrench Size: 16mm