Newest Products

Tests virtually all gas engine cars and trucks 4 foot hose provides more mobility Bleed off valve with 6' of translucent hose safely depressurizes...

MASTER GLOBAL FUEL INJECTION PRESSURE TEST KIT Covers all major model vehicle platforms, domestic and foreign, 1988 to present (does not include C...

Connects directly to your shop air supply. When used with recommended solvent, will clean injectors more effectively than aerosol methods. Include...

Used to test fuel pressure between the lift pump and the injection pump on diesel engines. Includes 100 PSI gauge assembly with 4-ft. hose, pressu...

CarbonClean MV3 detergent gently "steam cleans" internal engine components, eliminating soft carbon & other contaminants that harm engines &am...

Dedicated kit for servicing the popular Ford Power Stroke Engine 34700, Diesel Compression Tester 35250, Diesel Tester Adapter For 7.3L Power Stro...

Tests gasoline fuel pump pressure on most domestic and imported fuel injection equipped vehicles. Quick couplers provide for fast and easy hook-up...

Performs running, residual, rail and flow rate pressure tests. Kit includes adapters, hoses and fittings to test fuel injection systems. Kit inclu...

  Helps increase gas mileage performance Easy to use — simply fill with air intake cleaning solution and connect into vacuum line Professional-grad...

Used to remove or install fuel injectors in BMW N20/N55 engines.

The perfect starter kit for the serious technician. Can easily be expanded to provide additional coverage using Tool Aid's quick coupler adapters ...

Fuel line pliers for VW/Audi fuel lines with plastic snap-together connectors, & for Mercedes 163 M-Class fuel filters (Comparable to MB# 163 ...

Use to test electronic fuel injection signals, idle air control circuit and spark plug circuits. Includes: 8 Noid Lights for checking GM PFI, Ford...

In tank electric fuel pumps have built-in check valves. When these fail, fuel that is supposed to be at the engine runs back into the gas tank, pre...

This pair of High Pressure Fuel Rail Adapters is required to connect to the vehicle's fuel line. The fuel line connection changed in 2004 – so the ...

Applications: [2004-2014] 2.0L and 2.5L (turbo) engines as well as the 2.5L naturally aspirated engines (except 2006 WRX/STI).  Comparable to Suba...

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

Applicable: 2011 GM w/ 6.6 V8 Turbo Diesel Duramax Made of Orange-Anodized Aluminum Used during R and R of Fuel Lines

These durable, abrasive, 3-piece bore brush sets feature 9" lengths for cleaning tubes, ports, bearings and other general wire brush applications. ...

These durable, abrasive, 3-piece bore brush sets feature 9" lengths for cleaning tubes, ports, bearings and other general wire brush applications. ...

These durable, abrasive, 3-piece bore brush sets feature 9" lengths for cleaning tubes, ports, bearings and other general wire brush applications. ...

Quickly, easily and economically test electronic fuel injection signals. Supplied with lights to check GM TBI, Bosch PFI, Ford TBI, GM PFI, Geo TB...

Unique Design Provides Extra Leverage When Disconnecting Quick Connect Coupling Air Conditioning and Fuel Lines. Use with 5/16", 3/8" or 1/2" adap...

Super concentrated detergent package rapidly cleans fuel system including injectors and intake valves. Exclusive Hydrobond Technology uses propriet...