Engine & Battery

Measures cylinder pressure on diesel equipped cars and trucks. Records maximum pressure reached during engine test. Release valve allows for immediate venting and resets gauge for repeat tests. High pressure hose is 16-1/2" long. Gage is scaled from...

Gives fast, accurate power steering analysis. Test for defects in power steering pumps, gears and lines. Large heavy duty gage reads from 0-2,000 PSI and 0-140 BAR. reads from 0-2,000 PSI and 0-140 BAR. Use to rule out power steering problems before...

Adapters cover most Vehicles Includes: 2 gauges, 6' of hose and 10 assorted fittings 0-600 PSI, 0-4000 kPa and 0-40 BAR Gage is equipped with hang-up hook

Complete kit for testing compression of gasoline engines on domestic and foreign cars and trucks, also on motorcycles, snowmobiles and lawn mowers. Flex hose eliminates need to remove auxiliary equipment such as power brakes and steering, air...

Dual threaded male end provides two adapters in one for compression at the spark plug ports on Ford Triton engines. Provided with a long reach flexible hose to access recesses and around obstructions. Screws onto the 14mm-1.25 male thread at the end of...

Test compression on all domestic and foreign cars and most trucks.-300 psi & 0-21 bar. Adapters fit vehicles with 14mm and 18mm plugs including long reach and 5/8" hex plugs. Flex hose eliminates need to remove auxiliary equipment such as power...

13" Hose for Tool Aid fuel injection kits. Used on Ford.

Adapter for all Domestic, Asian and European vehicles equipped with a standard Schrader test port 2-1/2"  diameter gage with dual scale and hang-up hook Measures 100 PSI and 7 BAR. Complete instructions

Tool whistles as the piston approaches Top Dead Center (TDC) on the compression stroke and stops whistling when the piston reaches TDC. Helps to eliminate the guesswork involved when diagnosing jumped timing belts and timing chains. Aids in valve...

Fast and easy to use. Threads into the Oxygen Sensor Port. Kit includes 12MM and 18MM adapters to fit most domestic and imported vehicles. Gage measures 2-1/2" diameter and has dual scale: 15 PSI and 1.00KgCm2. Hose is 41" long - No need to tap into...

A must for testing newer vehicles with recessed spark plugs Troubleshoots virtually all domestic and import cars, SUV's & trucks Provides information not available with OBD II code reading devices Shows a duplicate view of the ignition spark

Visually check condition of each cylinder