Spark Plug Socket 16mm with Retaining Spring, 3/8" Drive

Two solid springs made of stainless steel grip the hex of the spark plug and press it against the stop of the brass guide sleeve. This positions the spark plug precisely perpendicular to the socket axis. Installation can be performed without damaging the threads in the engine block and without pressure on the spark plug insulator.

SW 16 mm Drive: 3/8" Length: 70 mm

Type: Renault, Citroen, Peugeot etc.