Denso U16FSR-UB Spark Plug - Standard Nickel, U-Groove, Copper Class Seal for Heat Dissipation

Looking for a reliable and efficient spark plug replacement? The Denso U16FSR-UB Spark Plug is your perfect solution, designed for automotive use only. Do not use in aircraft.

• Standard Nickel Construction: Engineered with high-quality nickel, ensuring durability and longevity.
• U-Groove Technology: Features a unique U-Groove design that enhances combustion efficiency.
• Copper Class Seal: Incorporates a copper class seal for superior heat dissipation, preventing overheating.
• Optimized Performance: Delivers consistent and reliable ignition, boosting your vehicle’s overall performance.

Why choose the Denso U16FSR-UB Spark Plug?

This spark plug is an exceptional choice for those seeking to enhance their vehicle’s performance. The standard nickel construction ensures a long lifespan, while the innovative U-Groove technology improves combustion efficiency, resulting in better fuel economy and power. The copper class seal is specifically designed to dissipate heat effectively, preventing any potential overheating issues. Choose Denso U16FSR-UB Spark Plug for a dependable and high-performing solution. This product is for automotive use only; do not use in aircraft.