NGK WR5 V-Power Spark Plug with 18 mm Thread and Tapered Seat

The NGK WR5 V-Power spark plug features an 18 mm thread and a 0.460-inch reach, designed for reliable ignition performance across a range of vehicles. Its tapered seat provides a secure fit, ensuring optimal heat transfer and consistent contact with the combustion chamber. This resistor-equipped spark plug minimizes electrical noise, enhancing engine performance and stability. Crafted with high-quality materials, the WR5 is built for durability and efficient operation in various engine types. Suitable for applications requiring a stock number 2438 replacement, it delivers dependable ignition power and long-lasting service life. Whether for routine maintenance or performance upgrades, the NGK WR5 V-Power spark plug is engineered to meet the demands of modern engines and improve overall engine efficiency.

Features:

• 18 mm thread size for universal compatibility

• 0.460-inch reach for precise fit

• Tapered seat for secure installation and optimal heat transfer

• Resistor design to reduce electrical noise

• Durable construction for long-lasting performance