Spark & Glow Plug Torque Limiter Set 3pc

Modern day spark and glow plugs are built to exacting tolerances as are the engines they are fitted to.



• Over torque the plug and this can lead to stretched threads, incorrect air gaps, broken inductance coils or ceramics, incorrect positioning of spark in the cylinder and ultimately to a poorly performing or even damaged engine.

• The SX0371 prevents over-tightening of spark plugs and glow plugs and ensures garages are protected from hefty claims from customers at one end and refused warranty by the plug maker at the other.



• Use in conjunction with your own plug sockets.



• Supplied in storage case.