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The ACDelco 41-814 Double Platinum Spark Plug delivers reliable ignition, enhanced fuel efficiency, and long-lasting performance for modern GM engines. Featuring platinum electrodes on both the center and ground electrodes, it ensures consistent spark and improved combustion. This spark plug reduces wear, enhances engine efficiency, and is perfect for high-performance engines with extended service intervals.
🔧 Double platinum electrodes for extended durability and spark consistency
🔧 Promotes better fuel efficiency and combustion control
🔧 Resists fouling, corrosion, and electrode wear
🔧 Pre-gapped for quick and precise installation
Brand & Part Number: ACDelco 41-814
Material: Double Platinum, Copper Core
Thread Size: 14mm
Reach: 0.75 in. (19mm)
Gap: Pre-gapped (~0.040 in.)
Enhance your engine’s performance with ACDelco 41-814 Double Platinum spark plugs! 🔧