Our slim wall, double-jointed glow plug sockets with extra-long drive pins provide access to otherwise unreachable diesel glow plugs. These sockets often remove the need to disassemble parts like injector pipes, rails, or inlet manifolds, significantly easing the task and reducing job time. They feature a double-deep design with a rubber insert to prevent glow plug drop. Perfect for deep-set or hard-to-reach glow plugs, especially in front-wheel-drive vehicles with glow plugs located at the back of the engine. Compatible with any 3/8" ratchet or power bar, thanks to the 3/8" square drive. Autojack 6 Piece Extra Long Glow Plug Socket Set 3/8" Drive in Silver Size: 1000mm x 400mm