4 Pack GM ACDelco #16 RAPIDFIRE Platinum Spark Plugs ps

The GM ACDelco RAPIDFIRE #16 Platinum Spark Plug is engineered for optimal ignition performance, smoother engine operation, and improved fuel efficiency in GM engines. Featuring platinum electrodes, it provides consistent spark, reduced wear, and enhanced combustion. Ideal for modern GM vehicles, this spark plug ensures reliable starts, smoother acceleration, and extended engine life with excellent fuel economy.

Features & Benefits:

🔧 Platinum electrodes ensure long-lasting spark and consistent performance

🔧 Suppressor seal minimizes EMI and RFI interference for stable ignition

🔧 Increases fuel economy and enhances combustion efficiency

🔧 Pre-gapped for quick and precise installation

Specifications:

Brand & Part Number: ACDelco RAPIDFIRE #16

Material: Platinum Tip, Copper Core

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.040 in.)

Boost your GM engine's performance with ACDelco RAPIDFIRE #16 Platinum spark plugs!

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