745626 3 8 Drive 16MM Spark Plug Socket

These Sonic Equipment spark plug sockets are specifically designed for efficient removal and installation of plugs in confined spaces. Measuring 65mm in length, each socket includes an internal rubber insert to safely grip the spark plug and prevent damage to the porcelain insulator. An external hex drive is integrated into the design, allowing for use with a wrench when overhead clearance prevents the use of a standard ratchet. This feature is especially beneficial for Harley-Davidson models with deeply recessed plugs or tight frame clearances where traditional tools often fail to fit.