## Denso U22FS-U (C7HS, C7HSA) Spark Plug - Reliability and High Performance Denso, a renowned manufacturer of automotive and motorcycle parts, presents the U22FS-U (C7HS, C7HSA) spark plug, designed to ensure optimal engine performance. This high-quality spark plug guarantees reliable ignition and contributes to efficient fuel combustion. ### Technical Parameters and Advantages * **NGK Code: C7HSA**: Compatibility with the popular NGK coding system makes it easy to select the right spark plug. * **Denso Code: U22FSU**: The original Denso code guarantees product authenticity. * **Thread Diameter: 10mm**: Precise thread design ensures a perfect fit. * **Thread Length: 12.7mm**: Optimal thread length for a wide range of vehicles. * **Wrench Size: 16mm**: Facilitates spark plug installation and removal. * **Center Electrode Material: Nickel-Lithium**: Advanced electrode material ensures long life, efficient ignition, and low fuel consumption. The nickel-lithium alloy is characterized by high erosion resistance, which translates into stable engine operation for a long time. By choosing the Denso U22FS-U spark plug, you are investing in quality and reliability, which translates into smooth and economical operation of your engine.