Denso X27EPR-U9 Spark Plug with U-Groove Electrode for Improved Combustion

Rev up your engine's performance with the Denso X27EPR-U9 Spark Plug, uniquely engineered with a U-Groove Electrode for enhanced combustion. This advanced spark plug is designed for automotive use only, do not use in aircraft.

• U-Groove ground electrode: The U-Groove design provides a dedicated path for flame growth, minimizing flame dissipation and promoting a larger flame front, resulting in more complete combustion.
• Machine rolled threads: These threads are specifically rolled to prevent seizing or cross-threading during both installation and removal, making it user-friendly and reliable.
• 100% pre-fired: Each spark plug is pre-fired to ensure the highest quality and performance standards are met.
• Purified alumina powder insulator: The insulator is made from purified alumina powder for exceptional strength and superior thermal conductivity.
• Five rib insulator: This design prevents flashover, ensuring that the spark plug consistently delivers optimal performance.
• Copper-glass seal: The center electrode and insulator are bonded with a copper-glass seal, providing a gas-tight seal for improved durability and effectiveness.

Why buy this product?

Investing in the Denso X27EPR-U9 Spark Plug means investing in reliable and enhanced engine performance. The unique U-Groove electrode design ensures better fuel efficiency and improved throttle response, making your vehicle more responsive and cost-effective to run. Pre-fired to ensure top-notch quality, it promises durability and longevity. Its advanced material construction, including the purified alumina powder insulator and copper-glass seal, makes it highly resilient to thermal and mechanical stress. Ideal for automotive use, this spark plug offers an unmatched blend of innovation and reliability. Remember, it is designed for automotive use only, do not use in aircraft.