Blue Devil Coolant Stop Leak - Permanent Repair For All Cooling System Leaks - Image 1

Blue Devil Coolant Stop Leak - Permanent Repair For All Cooling System Leaks

£33.99
3.6 (108 reviews)

Compare 2 seller prices

Retailer
Price
eBay
eBayBest
£33.99
eBay
eBay
£33.99
This site contains affiliate links for which we may be compensated.

An easy to use do it yourself formula that will seal leaks throughout your vehicles cooling system stopping that antifreeze loss and keep your vehicle in safe operating condition. BlueDevil Coolant Stop Leak is compatible in gasoline and diesel engines its safe for Northstar engines and guaranteed to help seal any leaks in and around your cooling system. It contains no solid or particulate matter and will not clog or harm your engine.