• Use to test spark plug circuits, electronic fuel injection signals and idle air control circuits.
• Quickly diagnose "no start" and engine misses conditions in the electrical fuel injection and spark plug circuits. ... 

Features:

• Accurate at all temperatures
• Professional disc-type 16-1/4" tester
• Tests ethylene glycol based coolant, hot or cold, including Dex-Cool®
• Easy to read, magn... 

Features:

• Professional 16-1/4" disc-type tester
• Tests propylene glycol-based antifreeze in automotive radiators and fresh-water systems in RVs and boats
• Number of floating discs mea... 

The OTC Heavy-Duty Power Steering Pump Analyzer is highly useful in troubleshooting problem areas in a heavy duty power steering system. It comes with a flow and pressure reading meter that measures 1 to 10 gallons of oil flow and up to ... 

• Automatic substrate recognition eliminates guessing of the material
• Magnetic induction for ferrous substrates
• Eddy current measurement for non-ferrous substrates
• Easy to use menu s... 

Carburetor/Fuel Injection Throttle Valve Synchronizer

VacuumMate Allweather is the industry standard for fast & accurate synchronizing of up to 4 x carburetor / fuel injection throttle valves on 2 and 4-str...