Spark Plug DENSO XUH22TT (4615)

The DENSO Nickel TT XUH22TT spark plug (part number 4615) is built using patented Twin Tip technology, which delivers ignition efficiency close to precious metal plugs at an affordable price. The design features two protruding 1.5 mm electrodes that create a more powerful spark nucleus and improve cold engine starts. Product parameters: 12 mm thread diameter, 26.5 mm thread length, 16 mm hex size, and a heat range of 22 (cold plug). This model is ideally suited for modern small-displacement, high-compression engines, including Chevrolet, Opel, Hyundai, and Kia vehicles. The TT technology helps reduce exhaust emissions and ensures smoother acceleration by optimizing the combustion process. This spark plug is a reliable solution for daily use across various climatic conditions.