Engine Service

Measures the ability of an engine cylinder to hold compressed air using shop air pressure and supplements a compression tester. Zeros in on the exact problem if there is poor engine performance...

90° Adapter. For vehicles having restricted access to smaller Schrader valves (EFI).

Includes: Adapter for large Schrader valves Adapter for Ford Multi-port EFI and Throttle Body Systems Adapter for Honda vehicles 4 piece Banjo Bold Adapter Set for testing Asian and European...

Tests gasoline fuel pump pressure on most domestic and imported fuel injection equipped vehicles. Quick couplers provide for fast and easy hook-up. Kit contains adapters to test all GM vehicles with...

For larger Schrader valves found on GM and Chrysler Multi-port vehicles with 7/16”-20 threaded

Ford Multi-port (EFI) For smaller Schrader valves

Chrysler Throttle Body Adapter Includes: Double End Barbed Adapter, hoses and clamps

The perfect starter kit for the serious technician. Can easily be expanded to provide additional coverage using Tool Aid's quick coupler adapters to create a custom kit. Includes Cat. No. 53908,...

Quickly, easily and economically test electronic fuel injection signals. Supplied with lights to check GM TBI, Bosch PFI, Ford TBI, GM PFI, Geo TBI and GM SCPI. Easy to use - just disconnect the...

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 glow plug port For use with 34700, Diesel Compression...

For Cummins 5.9L 24 valve electronic injection and 5.9L OSB, OSBE, OSC and QSB diesel engines Tests through fuel injector port Includes hold down bracket For use with 34700, Diesel Compression...

10mm-1.25 thread to test through glow plug port on various Kubota engines. Also for: Toyota and Nissan 2.2L, 2 and 3 cylinder Mitsubishi and Ford Escort 2.0L.