A specialised cleaning gun for helping to remove bacteria from the air conditioning system. The gun injects cleaning fluid directly into the air conditioner evaporator.

The cleaning detergent leaves a protective layer in the air conditioning system that keeps it clean and at the same time secures a clean odour in the car. As quality and functionality always matters to Air Boy, our AC Cleaner is both easy to use and produced in impact-resistant quality materials that makes the tool very long lasting.

• Remove bacteria / odours

The Air Boy 90 degree nozzle is now available in a new pushfit version. The function of the nozzle remains unchanged, but the pushfit connector makes it possible to remove the nozzle from the tip. The 90 degree nozzle is perfecct for cleaning out cylindrical filters etc.

The pushfit connector actively locks onto the blow gun pipe, and will not come off until the collar is lifted. Suits all 8mm dia Air Boy blow guns.

• Ideal for blowing out filters
• Works with all Air Boy 8mm dia blow guns
• Made in Denmark

This pen style tool tests the percentage of water in brake fluid, and tests all essential profiles for modern brake fluids. Please refer to the DOWNLOAD tab for a detailed instruction sheet.

• Colour coded LEDs show water level
• DOT 3 | DOT 4 | DOT 5.1
• Not suitable for silicone based DOT 5.0
• Rechargeable Li-ion battery

The ET3142 is a professional-grade breakout box designed for advanced in-vehicle diagnostics and bench-top ECU testing on both 12V and 24V systems. It exposes every OBDII pin for full signal access, monitors live circuit voltages with true-RMS accuracy, and includes selectable CAN termination for controlled network testing. Its secure, high-speed interface allows safe integration of scopes, scan tools, and other diagnostic equipment, making it an essential tool for precise fault-finding, signal analysis, and ECU development work.

• Real Time VRMS Voltage Monitoring on All OBDII Pins - the integrated LCD displays true RMS voltage across all 16 pins, delivering accurate diagnostics even on fluctuating or noisy circuits. Green background highlights active dynamic signals, while immediate alerts help identify power or ground issues on critical pins (4, 5, and 16).
• Built In CAN Termination for Bench & ECU Testing - an onboard 120 ohm CAN termination switch is ideal for situations where termination is missing such as single ECU or small bench networks. This helps improve signal integrity, reduce line reflections, and stabilise communication during advanced diagnostic work.
• Intelligent Voltage Protection & Audible Alarm System - reverse polarity protection, automatic alarms for over voltage and under voltage conditions, and support for currents up to 2A, ensures that both the vehicle and diagnostic tools stay protected during testing.

A specialised cleaning gun for helping to remove bacteria from the air conditioning system. The gun injects cleaning fluid directly into the air conditioner evaporator.

The cleaning detergent leaves a protective layer in the air conditioning system that keeps it clean and at the same time secures a clean odour in the car. As quality and functionality always matters to Air Boy, our AC Cleaner is both easy to use and produced in impact-resistant quality materials that makes the tool very long lasting.

• Remove bacteria / odours