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Purpose-built for 2018 Chevrolet Silverado 1500 engines, this premium iridium spark plug combines advanced electrode technology with OEM-grade construction. The iridium tip resists erosion and oxidation, delivering consistent spark performance over extended intervals while reducing fouling. Engineered to optimize combustion efficiency, it supports responsive throttle response and stable idle characteristics. This direct-fit replacement maintains factory specifications for reliable cold starts and dependable operation across all driving conditions, minimizing maintenance downtime for your truck.
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
US$40
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