Heli-Coil Metric Fine Thread Repair Kit, Thread Sized M12x1.25, Length 18.0 mm 5543-12 - Advance Auto Parts

Heli Coil 5543-12 Metric Fine Thread Repair Kit M12x1.25 x 18.0mm HEL5543-12

The only thread repair product that can be used to repair both taper seat and gasket type spark plug assemblies. Three insert lengths are available to accommodate all spark plug reaches. Positive mechanical locking feature means the insert will never come out! The piloted reamer tap means no drilling is necessary and perfect alignment of the tapped hole. Available in kit or set for the do-it-yourselfer and professional engine rebuilder.

Heli-coil 5334-14 Thread Spark Plug Repair Kit

Heli-Coil 5546-7: Thread Inserts, Heli-Coil Repair, 7 x 1.00mm Size, Kit - Heli-Coil has the most effective and universally accepted method of thread repair. Heli-Coil inserts work in any part or material--aluminum, magnesium, cast iron, bronze, etc. Damaged threads can be restored to better-than-new condition in spark plug ports, carburetor fuel inlets, transmission housings, oil drain plugs, exhaust and intake manifolds, head bolt holes, brake calipers, and more.

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HeliCoil Advance Auto Parts Shop in Auto & Tires

Thread Kits (208-104) Thread Insert

Thread Repair Kits - Advance Auto Parts

Thread Repair Kits - Advance Auto Parts

Heli-Coil Metric Thread Repair Kit 554412

Heli Coil 5544-12 Metric Fine Thread Repair Kit - M12x1.5 x 18.0mm HEL5544-12

Save on Heli-Coil Metric Fine Thread Repair Kit, Thread Size M14x1.5, Length 21.0 mm 5544-14 at Advance Auto Parts. Buy online, pick up in-store in 30

Metric Fine Thread Repair Kit, Thread Size M14x1.5, Length 21.0 mm

Heli Coil 5543-12 Metric Fine Thread Repair Kit M12x1.25 x 18.0mm HEL5543-12