Setup, Compatibility & Care
Before installation, verify that the 14mm thread diameter and 11.2mm reach are compatible with your specific engine block. Always use a 16mm spark plug socket to avoid damaging the hex nut or porcelain insulator. When installing, ensure the threads are clean and free of debris. Tighten the plug until the taper gasket makes contact with the seat, then apply the manufacturer-recommended torque settings. Periodically inspect the electrode for signs of excessive wear or carbon buildup, and replace according to your vehicle's scheduled maintenance interval.