4 Pack Denso 3297 Iridium Long Life Spark Plugs SK20R11 ps

The Denso 3297 Iridium Long Life Spark Plug (SK20R11) is designed to provide superior ignition, long-lasting performance, and enhanced fuel efficiency. Featuring an iridium center electrode, it ensures consistent spark, reduced wear, and optimal combustion. Ideal for modern and high-performance engines, the SK20R11 delivers reliable starts, smoother engine operation, and extended service intervals, making it the perfect choice for a variety of vehicles and applications.

Features & Benefits:

🔧 Iridium center electrode ensures long-lasting spark and reduced wear
🔧 Improves combustion efficiency for better engine performance
🔧 Enhances fuel economy and reduces emissions
🔧 Pre-gapped for quick and easy installation

Specifications:

Brand & Part Number: Denso 3297 (SK20R11)
Material: Iridium Tip, Copper Core
Thread Size: 14mm
Reach: 0.75 in. (19mm)
Gap: Pre-gapped (~0.040 in.)

Boost engine performance and fuel efficiency with Denso 3297 Iridium Long Life Spark Plugs! 🔧