Automotive & Garage > Electrical Accessories > Car Diagnostic Tools

This glow plug tester is designed for quick fault finding and diagnosing the condition of glow plugs without needing to remove them from the engine...

This relay tester is designed to carry out tests on 4-pin and 5-pin automotive relays, making it suitable for most vehicles with 12V or 24V systems...

This circuit tracer is designed to quickly and easily detect short and open circuits without damaging the wire insulation. It features a sensitivit...

This 12V oxygen sensor tester and simulator is designed for testing both Zirconia and Titania lambda/oxygen sensors. It is suitable for testing 1-4...

This electronic stethoscope is designed to quickly and easily identify the source of automotive noises and vibrations. It is particularly useful fo...

This injector tester is designed to operate injectors electronically, allowing for the diagnosis of fuel delivery issues such as blocked, sticky or...

This ABS sensor reamer set is suitable for most Volkswagen, Audi, Fiat, Skoda, Seat, BMW E36 & 46, Mercedes-Benz A-Class, Mazda, Toyota, Ford a...

Allows removal of vehicle batteries without losing memories or settings for ICE systems, digital clocks, trip computers from the ECU (engine contro...

A 12V socket memory saver for vehicles WITHOUT an EOBD 16 pin socket. Fitted with a surge protector and LED indicators to maintain an uninterrupted...

Converts 12V DC to 230V AC and has reverse polarity protection. Designed to be hard wired into 12V supply. Fitted with a USB port for charging mobi...

Circuit tester with 1.5m of heavy duty cable and earth (crocodile) clip. Insulated contact point to prevent accidental shorting. Testing range 6 - ...

This comprehensive kit is compatible with most motorcycles, cars, light commercial vehicles and marine engines. The large dual reading pressure gau...

Auto and manual ranging capable of voltage, current, resistance, diode and continuity testing. Fitted with a backlit LCD screen, DWELL, Tach, MAX, ...

Circuit tester with easy to read LCD digital display. Compatible with most vehicles including; cars, motorcycles, commercial vehicles, trailers, bo...

Circuit tester kit, with easy to read LCD digital display. Compatible with most vehicles including; cars, motorcycles, commercial vehicles, trailer...

Useful automotive diagnostic kit providing fast and accurate circuit testing and trouble shooting. Used in conjunction with multimeters or Oscillos...