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The GM ACDelco R45XLS6 Spark Plug is designed for superior ignition performance, smooth engine operation, and long-lasting durability in GM engines. Featuring a copper core and nickel alloy electrode, it ensures reliable spark, effective heat dissipation, and resistance to fouling. This extended-reach spark plug is perfect for specific engine configurations, providing dependable cold starts, improved fuel efficiency, and optimal engine performance.
🔧 Copper core ensures consistent spark and effective heat transfer
🔧 Nickel alloy electrode resists fouling, corrosion, and wear
🔧 Extended reach design for specific engine configurations
🔧 Pre-gapped for quick and easy installation
Brand & Part Number: ACDelco R45XLS6
Material: Copper Core with Nickel Alloy Electrode
Thread Size: 14mm
Reach: 0.71 in. (18mm)
Gap: Pre-gapped (~0.035 in.)
Enhance ignition reliability and fuel efficiency with ACDelco R45XLS6 spark plugs! 🔧