Denso W20ES-U Spark Plug for Volkswagen, MG, Morris, Lancia, and Alfa Romeo

The Denso W20ES-U Spark Plug is engineered specifically for a range of classic and vintage automotive models, ensuring superior performance and reliability. This spark plug features advanced technology to maximise fuel efficiency and improve throttle response, making it an essential component for maintaining your vehicle's optimal performance. This product is for automotive use only, do not use in aircraft.

• U-Groove Ground Electrode Design: Provides a larger flame front for more complete combustion, enhancing fuel efficiency and throttle response.
• Machine Rolled Threads: Prevents seizing or cross-threading during installation and removal, ensuring a hassle-free experience.
• 100% Pre-Fired: Guarantees the highest quality spark plug, ready for immediate use.
• Purified Alumina Powder Insulator: Offers exceptional strength and thermal conductivity, ensuring reliable performance.
• Five Rib Insulator: Prevents flashover, ensuring consistent spark delivery.
• Copper-Glass Seal: Bonds the center electrode and insulator for a gas-tight seal, maintaining optimal performance.

Why Buy This Product?

When it comes to maintaining the performance and efficiency of your classic or vintage vehicle, the Denso W20ES-U Spark Plug is a superior choice. Its innovative U-Groove ground electrode design ensures a more complete combustion process, translating to better fuel economy and improved throttle response. The machine-rolled threads make installation and removal a breeze, while the pre-fired assurance means you get the highest quality product ready to go. The advanced insulator and seal technology offer exceptional reliability, making this spark plug the perfect fit for specific Volkswagen, MG, Morris, Lancia, and Alfa Romeo models. Ensure your vehicle performs at its best with the Denso W20ES-U Spark Plug. For automotive use only, do not use in aircraft.