ACDelco Professional 41-837 (19239704) Double Platinum Spark Plug (Pack of 1)

ACDelco Professional 41-837 (19239704) Double Platinum Spark Plug (Pack of 1)

• One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
• Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
• Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance