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
Colortune See inside the combustion chamber
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
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... Read More
Using the Gunson Spark Plug Cleaner
Automatic Hydraulic Brake and Clutch Bleeder
Automatic Hydraulic Brake and Clutch Bleeder
Bleeding the brakes by pumping the brake pedal repeatedly has one big disadvantage: the piston inside the master cylinder can travel past the slight lip that has formed with normal usage, possibly damaging the seal. This does not happen with a pressure system such as the Gunson Eezibleed as the master cylinder piston will not be moving. If new components have been fitted, or the fluid is contaminated, the system must be bled. Manufacturers recommend changing brake fluid every two years.So the first task if to check the condition of the existing brake fluid - this is easily carried out with... Read More

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Safety wire nut & bolt drilling jig kits

Safety wire nut & bolt drilling jig kits

Although primarily used in motor racing, using safety wire to secure components finds many applications in high performance and classic road cars also. Lock wire or safety wire is a type of positive locking device that...
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Posted on Monday 05 June 2017
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

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