Engine Compression Testers

Test cylinder pressure on light/medium duty trucks Gauge maintains highest compression test Resets to zero with a push button release valve Dual s...

Tests compression on all major gasoline vehicle platforms, domestic and foreign, including motorcycles, mini engines, snowmobiles, outboard motors,...

This is a great basic set and a must have for diesel work in the American market. Includes adapters TU-15-1A thru TU-15-6, TU-15-14, TU-15-17 , an...

Heavy duty tester complete with 2 feet of high quality hose, plus 3 fittings to test all domestic and foreign cars and trucks with gasoline engine...

Quickly and Accurately Check Compression on Gasoline Engines. Gauge registers 0 - 300 P.S.I. and 0 - 2100 kpa. Fits 14mm and 18mm thread sizes.

Low Pressure Cylinder Leakage Tester with 2 Gauges 35 PSI/2.4BAR Measures the ability of an engine cylinder to hold compression using shoe air Spe...

Use with Diesel Compression Tester TU-15. Injector adapter with quick disconnect for Caterpillar 3196 engines.

Detects and exposes external system leaks Detects internal engine leaks due to blown gaskets or cracked block Vacuum type cooling system Purge and...

Deluxe compression tester for gas engines 2-1/2" 300 PSI gauge with quick disconnect ends 5 threaded adapters to cover most gas engines Includes: ...

Offers the most complete selection of gasoline compression test adapters on the market.  Complete hose assemblies for 14mm long and short thread, ...

Measures the ability of an engine cylinder to hold compressed air using shop air pressure and supplements a compression tester. Zeros in on the ex...

For testing at fuel injector port. Applications include: "Capsule" type nozzles including models D-336, 1674, 1676, 3406, 3408 & 3412.

Digital diesel compression tester and six adapters for testing the most popular modern car and light truck diesel engines available in the U.S.  I...

Has 24mm-1.50 threads for testing at glow plug port. Applications include: Cummins/Case "B" Series 2.9L, 3.9L & 5.9L; Dodge/Cummins 5.9L.

For use on Ford Power Stoke 6.0L engines found on F-250 through F-550 trucks and International VT 365 engines 14mm-1.25mm thread to test through g...

Adapters fit 14 & 18mm plugs. Gage range 0-300 psi & 0-21 bar.

The 5613 is deal for testing vacuum lines and components. Accurately tests low pressure fuel systems. Quickly diagnose internal engine problems suc...

Contains tester and all the most popular adapters needed to test heavy-duty trucks and equipment Includes TU-15 gauge with easy to read red and bl...

Complete with standard and specialty adapters, this deluxe kit offers a complete package for compression testing on gasoline engines. Kit includes ...

Quickly diagnose internal engine problems such as bad rings, valves and leaking head gaskets. Kit come complete with adapters for most applications...

Designed for complete compression testing on gasoline engines, including domestic, imports, motorcycles, marine, and small engines. Unique problem ...

Complete kit for testing compression of gasoline engines on domestic and foreign cars and trucks, also on motorcycles, snowmobiles and lawn mowers...

Has 10mm-1.00 threads for testing at glow plug port. Applications include: 7.3L Turbo, Direct Injection (Power Stroke)

Used for specific MFG diesel compression testing. Works with Tool Aid model 34900 tester and other popular brands (connection adapters may be need...