Champion Spark Plugs (Pack of 2) – OEM Replacement

Upgrade your vehicle’s performance with these high-quality OEM Champion Spark Plugs (Pack of 2), designed as a direct replacement for Autolite 3924, 3926, 5503, 602, and AP3924. Engineered for durability and optimal combustion, these spark plugs deliver reliable ignition and improved fuel efficiency, ensuring smooth engine operation.

Before purchasing, please verify compatibility by checking your vehicle’s OEM part number, model, and specifications. This pack includes two spark plugs and may serve as a replacement for multiple OEM numbers. For assistance with fitment or any questions, our expert team is available to help—just reach out!