PRODUCTS

3355M14-Spring Spark Plug Socket (6 Point)-3⁄8″Drive

SKU 3355M14 Categories Socket /Impact Socket / Socket Wrench Set, Socket, Socket-3⁄8"DR. Tags 3⁄8""DR, 6Pt, Hand Socket, Spark Plug, Spring

3355M mm	D mm	L mm	g	pcs
14	18.9	64	66	10

※FOR BMW ,RENAULT, PEUGEOT ,CITROEN, KIA, MERCEDES-BENZ,NISSAN, MINI, FORD ,ALFA.

Construction & Material Truth

Spring-Steel Retention System: The integrated metal spring clip provides consistent, high-tension gripping of the spark plug’s ceramic insulator. This system is heat-resistant and oil-resistant, far outlasting standard rubber-insert sockets in high-volume shop environments.
Forged Chrome Vanadium (Cr-V): The socket body is forged from premium Cr-V steel and precision heat-treated. This ensures the 6-point walls do not expand or round off when breaking loose “cold-welded” spark plugs.
Thin-Wall Design: Specifically engineered with a reduced outer diameter to fit into the extremely narrow spark plug wells found in modern DOHC (Double Overhead Cam) engines and compact cylinder heads.
Precision 6-Point Profile: The internal Hex profile is designed to grip the flats of the spark plug’s steel shell. This maximizes surface contact, reducing the risk of slipping and cracking the porcelain insulator.