8 Pack ACDelco Double Platinum Spark 1966 year for Chevrolet Bel Air 4.6L ps

The GM ACDelco 41-833 Double Platinum Spark Plug (19313643) is engineered to deliver reliable ignition, improved fuel efficiency, and long-lasting performance in GM engines. Featuring platinum electrodes on both the center and ground electrodes, it ensures consistent spark, reduced wear, and enhanced combustion. This spark plug is ideal for high-performance engines and those requiring extended service intervals.

Features & Benefits:

🔧 Double platinum electrodes for extended durability and reliable spark

🔧 Reduces wear and corrosion for smoother engine operation

🔧 Provides better fuel economy and consistent performance

🔧 Pre-gapped for quick and precise installation

Specifications:

Brand & Part Number: ACDelco 41-833 (19313643)

Material: Double Platinum, Copper Core

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.040 in.)

Choose GM ACDelco 41-833 for reliable ignition and improved engine efficiency!

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