Cylinder Leak Down Tester Kit 7pc Petrol Diesel Compression

A 7-piece cylinder leak down tester kit for checking compression leakage on single cylinders in petrol and diesel engines. Used to help identify loss of sealing within the combustion chamber, it suits fault-finding work on cars, motorcycles and other common vehicle engines.

Useful for vehicle maintenance, engine servicing and diagnostic work when you need to trace poor running, reduced compression or suspected leakage issues. It can be used in garage work, workshop use or home mechanical repairs when checking individual cylinders on petrol engines, diesel engines and motorcycle engines, especially where different thread adaptors are needed to suit the application.

The kit includes a range of cylinder adaptors covering several common thread sizes used across vehicle and motorcycle engines. Adaptors supplied include M10 x 1.00 and M12 x 1.25 for motorbikes, M24 x 2 for diesel engines, M12 x 1.25 with a 7mm hole for VW diesel engines, plus M14 x 1.25 and M18 x 1.5. Maximum pressure is rated at 6.8 bar or 100psi, giving a clear working range for routine compression leakage checks. The included adaptor spread helps cover a variety of engines without needing to source extra fittings for every test.

Cylinder leak down tester kit specifications

• Contents: 7-piece leak down tester kit for single-cylinder compression leakage checking. Set includes a dial indicator, M12 x 1.25 adaptor (motorbikes), M10 x 1.00 adaptor (motorbikes), M24 x 2 adaptor (diesel), M12 x 1.25 adaptor with 7mm hole (VW diesel), multi-valve engine adaptor and M14 x 1.25 / M18 x 1.5 adaptor.
• Application: Suitable for petrol and diesel engines on most vehicles and motorcycles.
• Covers: Adaptors include M10 x 1.00, M12 x 1.25, M14 x 1.25, M18 x 1.5 and M24 x 2.
• Fitment: Includes M12 x 1.25 adaptor with 7mm hole for VW diesel engines.
• Pressure range: Maximum working pressure of 6.8 bar or 100psi.
• Power source: Compressed air.

A practical choice for regular engine fault-finding and servicing work.