Cooling System Tools

Cooling system pressure test kits, antifreeze testers and radiator couplers for finding leaks and checking coolant on cars and commercial vehicles. New and factory-refurbished stock from Sealey and other workshop brands, with free UK mainland delivery.

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Combustion Leak DetectorCombustion Leak Detector
Save £49
Brand: SealeyCombustion Leak Detector
Regular price £191.94 Sale price £141.99
Combustion Leak Detector Fluid 250ml
Brand: SealeyCombustion Leak Detector Fluid 250ml
Sale price £40.99
Refractometer Antifreeze Battery Fluid ScreenwashRefractometer Antifreeze Battery Fluid Screenwash
Save £54
Brand: SealeyRefractometer Antifreeze/Battery Fluid/Screenwash (VS005) (Factory Refurbished A)
Regular price £99.54 Sale price £44.95
Remote Action Button Clip Pliers
Save £32
Brand: SealeyRemote Action Button Clip Pliers
Regular price £71.94 Sale price £38.99
Hose Clamp Removal ToolHose Clamp Removal Tool
Brand: SealeyHose Clamp Removal Tool
Sale price £32.99
Interchangeable Remote Action Hose Clamp Pliers
Brand: SealeyInterchangeable Remote Action Hose Clamp Pliers
Sale price £95.99
Heavy-Duty Remote Action Hose Clip Tool
Save 8%
Brand: SealeyHeavy-Duty Remote Action Hose Clip Tool
Regular price £68.34 Sale price £62.99
Hose Clip Pliers Set 2pc
Brand: SealeyHose Clip Pliers Set 2pc
Sale price £33.99
Remote Action Hose Clip Tool
Save 17%
Brand: SealeyRemote Action Hose Clip Tool
Regular price £41.94 Sale price £34.99
Hose Clip Removal Tool Set 9pcHose Clip Removal Tool Set 9pc
Save £12
Brand: SealeyHose Clip Removal Tool Set 9pc
Regular price £129.54 Sale price £116.99
Heavy-Duty Hose Clip Pliers - Clic® Compatible
Save 9%
Brand: SealeyHeavy-Duty Hose Clip Pliers - Clic® Compatible
Regular price £40.74 Sale price £36.99
Hose Clip Pliers
Brand: SealeyHose Clip Pliers
Sale price £22.99
Hose Removal PliersHose Removal Pliers
Save 11%
Brand: SealeyHose Removal Pliers
Regular price £35.94 Sale price £31.99
Viscous Fan Holding ToolViscous Fan Holding Tool
Save 5%
Brand: SealeyViscous Fan Holding Tool
Regular price £34.74 Sale price £32.99
Viscous Fan Hub Tool 32 & 36mmViscous Fan Hub Tool 32 & 36mm
Brand: SealeyViscous Fan Hub Tool 32 & 36mm
Sale price £30.99
Radiator Fin StraightenerRadiator Fin Straightener
Brand: SealeyRadiator Fin Straightener
Sale price £19.99
Coolant Pressure Test Cap for Tesla Model 3 & YCoolant Pressure Test Cap for Tesla Model 3 & Y
Brand: SealeyCoolant Pressure Test Cap for Tesla Model 3 & Y
Sale price £32.99
Coolant Pressure Test Cap for Ford/Volvo
Brand: SealeyCoolant Pressure Test Cap for Ford/Volvo
Sale price £35.99
Combustion Leak DetectorCombustion Leak Detector
Save £35
Brand: SealeyCombustion Leak Detector
Regular price £137.94 Sale price £101.99
Refractometer Antifreeze/Battery Fluid/Screenwash/AdBlue®Refractometer Antifreeze/Battery Fluid/Screenwash/AdBlue®
Save £37
Brand: SealeyRefractometer Antifreeze/Battery Fluid/Screenwash/AdBlue®
Regular price £117.54 Sale price £79.99
Coolant Flush Jet Wash GunCoolant Flush Jet Wash Gun
Save £48
Brand: PremierCoolant Flush Jet Wash Gun
Regular price £89.94 Sale price £40.99
Refractometer Antifreeze Battery Fluid ScreenwashRefractometer Antifreeze Battery Fluid Screenwash
Save £30
Brand: SealeyRefractometer Antifreeze/Battery Fluid/Screenwash
Regular price £99.54 Sale price £68.99
Cooling System Vacuum Purge & Refill KitCooling System Vacuum Purge & Refill Kit
Save £15
Brand: SealeyCooling System Vacuum Purge & Refill Kit
Regular price £143.94 Sale price £127.99
Non-Spill Automotive Coolant Filling Set 15pcNon-Spill Automotive Coolant Filling Set 15pc
Brand: SealeyNon-Spill Automotive Coolant Filling Set 15pc
Sale price £38.99
Coolant System Flush GunCoolant System Flush Gun
Save 6%
Brand: SealeyCoolant System Flush Gun
Regular price £57.54 Sale price £53.99
Cooling System Vacuum Purge & Refill KitCooling System Vacuum Purge & Refill Kit
Save £29
Brand: SealeyCooling System Vacuum Purge & Refill Kit
Regular price £161.94 Sale price £131.99
Cooling System FillerCooling System Filler
Save £34
Brand: SealeyCooling System Filler
Regular price £179.94 Sale price £144.99
Cooling System Pressure Test Kit 5pcCooling System Pressure Test Kit 5pc
Save £26
Brand: SealeyCooling System Pressure Test Kit 5pc
Regular price £191.94 Sale price £164.99
Cooling System & Cap Testing KitCooling System & Cap Testing Kit
Save £110
Brand: SealeyCooling System & Cap Testing Kit
Regular price £299.94 Sale price £188.99
Cooling System Pressure Test Kit 13pcCooling System Pressure Test Kit 13pc
Save £14
Brand: SealeyCooling System Pressure Test Kit 13pc
Regular price £215.94 Sale price £200.99
Cooling System Pressure Test Kit 10pcCooling System Pressure Test Kit 10pc
Save 6%
Brand: SealeyCooling System Pressure Test Kit 10pc
Regular price £155.94 Sale price £146.99
Cooling System Pressure Test Kit 4pcCooling System Pressure Test Kit 4pc
Save £11
Brand: SealeyCooling System Pressure Test Kit 4pc
Regular price £113.94 Sale price £101.99
Cooling System Tester Cap SystemCooling System Tester Cap System
Save £34
Brand: SealeyCooling System Tester Cap System
Regular price £239.94 Sale price £204.99
Radiator Coupler for Scania EuroRadiator Coupler for Scania Euro
Save 6%
Brand: SealeyRadiator Coupler for Scania Euro
Regular price £83.94 Sale price £78.99
Radiator Coupler for ScaniaRadiator Coupler for Scania
Save 5%
Brand: SealeyRadiator Coupler for Scania
Regular price £58.74 Sale price £55.99
Commercial Cooling System Pressure Test Kit 7pcCommercial Cooling System Pressure Test Kit 7pc
Save £103
Brand: SealeyCommercial Cooling System Pressure Test Kit 7pc
Regular price £335.94 Sale price £231.99
Tube Type Ethylene Glycol Antifreeze Tester
Brand: SealeyTube Type Ethylene Glycol Antifreeze Tester
Sale price £21.99
Ball Type Ethylene Glycol Antifreeze Pocket TesterBall Type Ethylene Glycol Antifreeze Pocket Tester
Brand: SealeyBall Type Ethylene Glycol Antifreeze Pocket Tester
Sale price £15.99
Disc Type Propylene Glycol Antifreeze TesterDisc Type Propylene Glycol Antifreeze Tester
Brand: SealeyDisc Type Propylene Glycol Antifreeze Tester
Sale price £23.99
Disc Type Ethylene Glycol Antifreeze TesterDisc Type Ethylene Glycol Antifreeze Tester
Brand: SealeyDisc Type Ethylene Glycol Antifreeze Tester
Sale price £23.99
Dial Type Ethylene Glycol Antifreeze Tester
Brand: SealeyDial Type Ethylene Glycol Antifreeze Tester
Sale price £16.99
Cooling System Pressure Test Kit 16pcCooling System Pressure Test Kit 16pc
Save £87
Brand: SealeyCooling System Pressure Test Kit 16pc
Regular price £323.94 Sale price £235.99
Cooling System Pressure Test Kit 25pcCooling System Pressure Test Kit 25pc
Save £87
Brand: SealeyCooling System Pressure Test Kit 25pc
Regular price £323.94 Sale price £235.99
Air Conditioning System Manifold with Sight GlassAir Conditioning System Manifold with Sight Glass
Save £56Sold out
Brand: SealeyAir Conditioning System Manifold with Sight Glass
Regular price £203.94 Sale price £146.99
Coolant Pressure Test Cap for Vauxhall/OpelCoolant Pressure Test Cap for Vauxhall/Opel
Sold out
Brand: SealeyCoolant Pressure Test Cap for Vauxhall/Opel
Sale price £40.99