Premium E3 Spark Plug for High Performance Vehicles
Add to wishlist
Category: denso sk20r11

About this item
- IMPROVED IGNITION. The advanced electrode design of the E3.74 provides a stronger, more consistent spark, improving engine start-up reliability and delivering smoother engine performance, especially in harsh driving conditions.
- DiamondFire Technology. The E3.74 spark plug utilizes patented technology to improve combustion efficiency, resulting in enhanced horsepower, better fuel economy, and reduced emissions.
- EMISSION REDUCTION. The E3.74 spark plug reduces harmful emissions by promoting a cleaner and more efficient burn, making it a more environmentally responsible choice that complies with modern emission standards.
- DURABLE CONSTRUCTION. Built with a nickel-plated shell and a high-strength insulator, the E3.74 spark plug is designed for long-lasting performance, offering excellent resistance to corrosion and extreme temperatures for extended use.
- ENHANCED FUEL EFFICIENCY. By optimizing the fuel-air mixture combustion, the E3.74 spark plug helps increase fuel efficiency, reducing the amount of fuel required for peak engine performance, contributing to lower fuel costs over time.