8 Pack Spark Plugs Champion Platinum Set 1984-1987 CADILLAC SEVILLE V8-4.1L ps

The Champion 7940 Double Platinum Spark Plug (RS14PYPB5) is designed to provide reliable ignition, smooth engine operation, and improved fuel efficiency. Featuring platinum electrodes on both the center and ground electrodes, it ensures consistent spark, reduced wear, and enhanced combustion. Ideal for modern and high-performance engines, the RS14PYPB5 ensures reliable starts, smoother operation, and extended service life across a variety of vehicles.

Features & Benefits:

🔧 Double platinum electrodes ensure long-lasting spark consistency and durability

🔧 Reduces wear and improves combustion for better engine efficiency

🔧 Improves fuel economy and reduces emissions

🔧 Pre-gapped for quick and easy installation

Specifications:

Brand & Part Number: Champion 7940 (RS14PYPB5)

Material: Double Platinum, Copper Core

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.040 in.)

Enhance your engine’s performance with Champion 7940 Double Platinum Spark Plugs for reliable ignition and improved fuel efficiency!

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