Diall Black Jointing Anti-leakage Tape (L)3m (W)25mm.

Compatible with direct and indirect petrol engines that use 10, 12, 14 and 18mm spark plug threads. Acurately detects common engine faults such as worn piston rings, worn valves, cracked cylinder heads and blown head gaskets. Twin gauges indicate bot...

Compatible with direct and indirect petrol engines which have 10, 12, 14 or 18mm spark plug threads. It acurately detects common engine faults such as worn piston rings, worn valves, cracked cylinder heads and blown head gaskets. Twin gauges indicate...