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The Genuine GM ACDelco Spark Plug (R43) is designed for reliable ignition, smooth engine operation, and efficient combustion. Featuring a high-quality electrode and durable insulator, it ensures consistent spark, effective heat dissipation, and resistance to fouling. Ideal for automotive applications, the R43 spark plug provides dependable cold starts, improved fuel efficiency, and long-lasting performance across a variety of GM vehicles.
Features & Benefits:🔧 High-quality electrode ensures consistent spark and efficient combustion
🔧 Optimized heat dissipation for better engine performance
🔧 Resists fouling, corrosion, and wear
🔧 Pre-gapped for quick and accurate installation
Brand & Part Number: Genuine GM ACDelco (R43)
Material: High-Quality Electrode and Durable Insulator
Thread Size: 14mm
Reach: 0.46 in. (11.7mm)
Gap: Pre-gapped (~0.030 in.)
Ensure reliable ignition and optimal engine performance with Genuine GM ACDelco Spark Plugs! 🔧