1 Pack GM ACDelco #1 RAPIDFIRE Platinum Spark Plug ps

The GM ACDelco RAPIDFIRE #1 Platinum Spark Plug is engineered for optimal ignition performance, smooth engine operation, and enhanced fuel efficiency. Featuring a platinum center electrode, it provides consistent spark, reduced wear, and improved combustion. Ideal for high-performance and modern GM engines, this spark plug ensures quick starts, efficient fuel use, and long-lasting durability for extended service intervals.

Features & Benefits:

🔧 Platinum center electrode resists erosion and provides consistent spark

🔧 Suppressor seal minimizes EMI and RFI interference for reliable ignition

🔧 Enhanced combustion for better fuel economy and power

🔧 Pre-gapped design ensures quick and easy installation

Specifications:

Brand & Part Number: ACDelco RAPIDFIRE #1

Material: Platinum Tip, Copper Core

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.040 in.)

Upgrade your engine’s performance with ACDelco RAPIDFIRE #1 Platinum spark plugs!

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