Other Hand Tools Gunson

This simple and effective tester shows the condition of brake fluid with a coloured response. Green indicates brake fluid is 1.5% water and Ok, whilst red indicates 3% water and fails the test. It has an automatic shut off to preserve the battery when not in use.

This adaptor is designed to detect the pulses on the fuel pipes of diesel injectors and allows accessories to be used including timing lights, engine analysers or digital multi-meters. An essential tool for standard maintenance on diesel engines. Full instructions are provided in the packaging. Download Product Manual

Cleans any size of spark plug using the supplied abrasive material. Clears away carbon deposits from the plug for better part performance. Abrasive cleaning material also sold separately.

The Gunson G4055B Hi-Gauge Adaptor Kit 12mm has been designed to convert the thread on Colortune and Hi Gauge Compression Testers to fit most popular sizes of sparkplugs that are fitted to a variety of vehicles, including: most modern and classic cars, motorcycles, garden machinery and boats. This package contains 1 12mm thread adapter and a gas seal washer.

The quick and easy way to lap in valves - Saves hours of laborious work with a lapping stick. Eezi-lap is a simple tool which fits into a standard electric drill chuck and quickly and effectively grinds valves in seconds.