6 Pack GM ACDelco #12 RAPIDFIRE Platinum Spark Plugs 19308032 ps

The GM ACDelco RAPIDFIRE #12 Platinum Spark Plug is designed for high-performance ignition, smooth engine operation, and improved fuel efficiency in GM engines. Featuring platinum electrodes, it provides consistent spark, reduced wear, and enhanced combustion. This spark plug is ideal for high-mileage GM vehicles and those requiring extended service intervals, ensuring reliable starts and long-lasting engine performance.

Features & Benefits:

🔧 Platinum electrodes provide long-lasting spark consistency

🔧 Suppressor seal reduces EMI and RFI interference for stable ignition

🔧 Improves fuel economy and combustion efficiency

🔧 Pre-gapped for quick and easy installation

Specifications:

Brand & Part Number: ACDelco RAPIDFIRE #12

Material: Platinum Tip, Copper Core

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.040 in.)

Enhance ignition and fuel efficiency with ACDelco RAPIDFIRE #12 Platinum spark plugs!

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