Denso Standard W24esru Spark Plug

Denso Standard W24esru Spark Plug Grey . Restore OE performance with the DENSO W24ESRU Standard Spark Plug. Featuring patented U-Groove technology for enhanced combustion, better fuel economy, and reduced emissions. Its copper core center electrode ensures superior thermal conductivity, while the five-rib insulator prevents flashover. 100% pre-fired for instant reliability and built with a dual copper and glass seal for a gas-tight connection. Experience superior ignition and engine longevity. DENSO W24ESRU Standard Spark Plug: Reliable OE Performance with U-Groove TechnologyExperience the pinnacle of reliability and efficiency with the DENSO W24ESRU Standard Spark Plug, a cornerstone of the Ignition category. As a trusted Original Equipment (OE) supplier to the world´s top automakers, DENSO engineers its spark plugs to meet the most stringent standards of performance and longevity. The W24ESRU is the ideal choice for drivers seeking to restore their vehicle´s original ignition performance with a plug that offers superior firing capability, enhanced fuel economy, and exceptional durability.At the heart of its advanced design is DENSO´s patented U-Groove technology. This innovative U-Groove Spark Plug features a unique channel machined into the ground electrode. This design allows the spark to develop a larger, hotter flame kernel, which promotes a more complete and efficient combustion process. For the driver, this translates directly into tangible benefits: improved throttle response, better fuel efficiency, smoother engine idling, and a noticeable reduction in harmful emissions.Engineered for outstanding endurance and consistent operation, every DENSO W24ESRU spark plug is 100 percent pre-fired at the factory. This critical quality control step ensures that each plug operates reliably right out of the box, eliminating the guesswork and potential for failure. The plug´s core strength lies in its copper core center electrode, which provides superior thermal conductivity. This allows the plug to rapidly dissipate heat from the firing tip, preventing overheating under high loads and maintaining a stable, optimal operating temperature for maximum engine efficiency and plug longevity.To guarantee that all ignition energy is directed where it´s needed most, the W24ESRU features a unique five-rib insulator. This design expertly reduces flashover—the phenomenon where voltage escapes down the outside of the plug—and minimizes voltage loss. The result is a stronger, more focused spark at the gap, ensuring clean and reliable ignition in all conditions. Furthermore, a state-of-the-art dual copper and glass seal permanently bonds the center electrode and insulator, creating a gas-tight seal. This prevents combustion gas leakage and maintains proper heat transfer, further enhancing the plug´s durability and long-term performance.Choose the DENSO W24ESRU for an unparalleled combination of OE quality, advanced engineering, and proven reliability. By upgrading your ignition system with this high-performance spark plug, you are investing in the health and efficiency of your engine.Features:- 100 percent pre-fired to ensure reliable operation- Copper core center electrode for superior thermal conductivity- Unique five-rib insulator reduces flashover and decreases voltage loss- Dual copper and glass seal bonds the center electrode and insulator together for a gas-tight seal- Original Equipment in automotive applicationsSpecifications:- Center Electrode Type: Standard- Electrode Tip Material: Nickel Alloy- Ground Electrode Shape: U-Groove- Heat Range: 24- Hex Size: 20.6 mm (13/16´´)- Spark Gap: 0.8 mm (0.031´´)- Spark Gap Imperial: 0.031´´- Spark Gap Metric: 0.8 mm- Terminal Configuration: Threaded Stud- Thread Reach: 19.1 mm (3/4´´)- Thread Size: 14 mm- Type: Resistor. tradeinn Motardinn