The Denso 3419 Iridium Long Life Spark Plug (SK22PR-M11S) is engineered to provide superior ignition, enhanced fuel efficiency, and long-lasting engine durability. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for high-performance and modern engines, the SK22PR-M11S guarantees reliable starts, smoother operation, and extended service intervals, making it the perfect choice for a wide range of vehicles and applications.
š§ Iridium center electrode ensures long-lasting spark and reduced wear š§ Improves combustion efficiency for better engine performance š§ Enhances fuel economy and reduces emissions š§ Pre-gapped for quick and easy installation
Brand & Part Number: Denso 3419 (SK22PR-M11S) Material: Iridium Tip, Copper Core Thread Size: 14mm Reach: 0.75 in. (19mm) Gap: Pre-gapped (~0.040 in.)
Enhance engine performance and fuel efficiency with Denso 3419 Iridium Long Life Spark Plugs! š§