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3305M14-Spark Plug Socket (6 Point)- 3⁄8″Drive

SKU 3305M14 Categories Socket /Impact Socket / Socket Wrench Set, Socket, Socket-3⁄8"DR. Tags 3⁄8""DR, 6Pt, Hand Socket, Spark Plug

3305M	D mm	L mm	g	pcs
14	18.9	64	66	10

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

FAQ: 14mm 6-Point Spark Plug Socket

Q: Why is the 14mm size becoming more common?
- A: Modern engine designs (particularly from Japanese and European manufacturers) use smaller 14mm plugs to save space in the cylinder head for larger valves and direct injection systems.
Q: Can I use this 6-point socket on a 12-point (Bi-Hex) spark plug?
- A: No. If your engine uses 14mm 12-point plugs (common in BMW and MINI), you must use the specialized Hans 12-point version. This 6-point socket is designed specifically for standard hexagonal 14mm plugs.
Q: Why use 3/8″ drive instead of 1/2″?
- A: Spark plugs require precision torque, not brute force. The 3/8″ drive allows for better “feel” and fits into the tighter clearances found in modern engine bays.
Q: Maintenance:
- A: Periodically inspect the internal rubber insert for wear. Keep the interior of the socket clean; any grit inside can scratch the spark plug’s porcelain insulator, potentially leading to engine misfires.