Welcome to Gunson Tools


Gunson historically had been renowned for its innovative products that make life easy for the automotive enthusiast who seeks high performance and trouble free motoring.


TECH-TORQUE
Your technical Guide to using Gunson Tools
Maintaining Car and Motorcycle Batteries
Maintaining Car and Motorcycle Batteries
Gabby Gunson says:If your vehicle is not used regularly or stored over the winter months, maintain the battery with two useful Gunson products: the 77117 Battery Charger and the 77119 Smart Battery Alert.If the battery voltage drops below 12.2V the 77119 triggers an audible warning.The 77117 is a fully automatic, microprocessor controlled unit, maximum charge rate of 10 amps. Once the battery... Read More
Colortune See inside the combustion chamber
Colortune is a unique mixture setting device and a detector of other mixture related problems. It is a spark plug, which runs the engine like any normal spark plug, but because it has a glass insulator, it allows the colour of the combustion flame inside the cylinder to show through andindicate the strength of the mixture.How Colortune works:Combustion at its most efficient produces a clear blue... Read More
Colortune See inside the combustion chamber
Using the Gunson Spark Plug Cleaner
Using the Gunson Spark Plug Cleaner
Remember!When finished, remove the clamp and cloth bag and return the abrasive grit media to the plastic bag. Pay particular attention to keeping the abrasive grit media dry.Always keep fresh, unused abrasive media ready for use. After an amount of use, the grit media will break down and lose its abrasive properties. Do not be tempted to use if the grit media is in this condition.Dispose of the media responsibly and refill with fresh media. Replacement grit is available - Part No: 77112It is not recommended to clean or regap modern Iridium spark plugs. In this case refer to the plug... Read More

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Spot which fuse has blown instantly with this car fuse kit

Spot which fuse has blown instantly with this car fuse kit

Even when you have the fuse diagram in front of you it can still be a task to identify the correct fuse and then check to see if it has blown or not. Not any more. These blade fuses from Gunson (part number...
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Posted on Monday 15 May 2017
Digitally accurate wheel camber checking

Digitally accurate wheel camber checking

When fitted to the tyre/wheel, Gunson’s Trakrite camber bar (part number 77137) gives a solid metal base that is parallel to the wheel and suspension upright and is the ideal mount for camber gauges. When used in...
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Posted on Monday 20 March 2017

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