QUATROS Spark Plug Thread Repair Kit M14 × 1,25 QS14256

Set for refurbishing damaged or torn spark plug threads. Set of steel inserts and taps for repairing torn and damaged spark plug threads with M14×1.25 mm thread size in cars, motorcycles, lawnmowers and other engines. A new (larger) thread for the insert is created with a tap. This is screwed onto the spark plug and then screwed back into the engine with the insert. Includes 4 threaded inserts of different lengths (10-19 mm).

Key features QUATROS Spark Plug Thread Repair Kits M14 × 1.25 QS14256

For threaded candles:
M14 × 1.25 mm

Tapping material:
tool steel (head size 21 mm)
Dimensions of inserts:
3/4" (19 mm), 1/2" (13 mm), 7/16" (11.5 mm) and 3/8" (10 mm)