This Tune Up Kit by SCA is a four piece set designed to remove most spark plugs found in light duty automotive vehicles. The set includes a 3/8 drive flex ratchet handle, a 70mm extension bar, a 16mm (5/8") spark plug socket, and a 21mm (13/16") spark plug socket. Manufactured from chrome vanadium steel this set is resistant to corrosion and abrasion damage for long lasting use.
Chrome vanadium steel construction with rubber handle for improved comfort and grip
Suits both 16mm and 21mm spark plugs in both surface and deep well locations covering a wide range of automotive applications
Flex head ratchet allows for use in locations with limited space