Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
10 Best radiator s leak in the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
- Best Choice
1
L&S EngineersCe-Lit Radiator Stop Leak Cement
9.7ExceptionalOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping. 2
SentinelSentinel Leak Sealer 1L, Seals All Minor leaks and Weeping Joints in Heating Systems, Suitable for All Metals Including Aluminium, Will not Cause blockages in The Heating System
Free Shipping9.4ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.3
Simple to use8.7
worth the moneyShow moreWhy we love it
Ideal for sealing small leaksCompatible with other Sentinel productsPrevents further damage3
FernoxFernox 61016 50ml LS-X External Leak Sealer
Free Shipping9.2ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Sheerness9.3
Attachment9.1
Simple to useShow moreWhy we love it
The product is new and has not been used before.The product is in its original packaging.The product has a warranty.4
BargainstoreCar Radiator & Hose Stop Leak Repair Additive Anti Corrosion 250ml Repairs Weld Cooling System Rads
Free Shipping9.1ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.3
worth the moneyShow moreWhy we love it
Permanently seals radiator leaksUnaffected by anti freezeContains rust inhibitors- Value for Money
5
Wynn'sWynn's Car Radiator Stop Leak Sealant Antifreeze Coolant Repair Additive 325ml
10% Off Free Shipping9.0ExcellentOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use9.3
worth the moneyShow moreWhy we love it
It protects your car parts from rust and corrosion.It keeps your cars radiator waterways and temperature sensors from clogging.Its compatible with all antifreezes and coolants, including OAT coolants. 6
EVO-STIKEVO-STIK Plumber's Mait Quick Leak Repair Putty, Instant Repairs for Pipes, Radiators, Tanks & Cylinders, Waterproof, 50g
Free Shipping8.9Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8.0
Simple to use8.0
worth the money8.0
AttachmentShow moreWhy we love it
Strong and waterproofFast settingCan be applied to damp or wet surfaces7
BarsBars Powdered Radiator, Engine Block and Gasket Leak Sealant 15 gr
Free Shipping8.6Very GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.8
HoltsHolts LOYRW2R Radweld 250ml
Free Shipping8.5GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.9
Simple to use8.9
worth the money9
Liqui MolyLIQUI MOLY Pro-Line Radiator Stop Leak K | 250 ml | Cooler additive | SKU: 5178
22% Off Free Shipping8.4GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.Show moreWhy we love it
Seals small leaks in cooling systemsEasy to useTreats up to 40 liters10
K-SealK-Seal Coolant Leak Repair 236ml
8.2GoodOur RatingOur rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.9.7
Simple to use8.9
worth the money8.4
distanceShow moreWhy we love it
No flushing requiredEasy to use just shake, pour and goMulti purpose can be used for all types of antifreeze