The Draper Expert 3/8" Drive Oxygen Sensor Socket is a specialist automotive socket designed for removing and installing lambda sensors and diesel injectors. Featuring a unique slotted design, this 22mm socket allows clearance for sensor wiring during removal and installation, making it an essential tool for exhaust system maintenance and diagnostics. Manufactured from chrome vanadium steel, this socket is hardened and tempered for durability in demanding workshop environments. The chemically blacked finish provides corrosion protection, ensuring longevity even with regular professional use. The 3/8" square drive fitting is compatible with standard ratchets and torque wrenches. This specialist socket is particularly suitable for working on diesel injectors found in Mitsubishi, Nissan, Opel, Vauxhall and VW vehicles, making it a valuable addition to any automotive workshop toolkit. The side slot accommodates sensor cables without damage, eliminating the need to disconnect wiring during sensor removal where access permits. Features and Benefits: • Special slotted design provides clearance for sensor wiring • Chrome vanadium steel construction for strength and durability • Chemical black finish protects against corrosion • Compatible with multiple vehicle manufacturers' diesel injectors • 3/8" square drive fits standard ratchets and extension bars Contents: • 1 x Lambda/Oxygen Sensor Socket, 3/8" Sq. Dr., 22mm