ACDelco 41-803 Double Platinum Spark Plug
  • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal. Reduces radio frequency and engine interference, regulates spark plug energy and seals against compression pressures for long life
  • Double platinum point pad on center and ground electrode offer increased durability and consistent voltage demands to reduce wear on ignition system
  • 100% Pure Copper Core results in cooler electrode temperature for enhanced durability and superior fouling resistance
Dimensions4.6 x 3.8 x 1.3 inches

ACDelco 41-803


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