
Red Line Water Wetter Super Coolant
by Red Line
£18.76
GTIN00083522802345
EAN0083522802345
MPN80234
Prices updated 8 Apr 2026
Compare 1 Retailer
Demon Tweeks
BEST PRICEIn stock£7.94 delivery1 to 4 daysNew
Amazon
Check live price on Amazon.co.uk
eBay
Check availability and price on eBay.co.uk
Product Description
Water Wetter from Red Line is designed to help control overheating and increase coolant system efficiency by doubling the wetting ability of water. It improves heat transfer from the engine to the coolant system reducing running temperatures by up to 20°. Effectively reduces engine temperatures by up to 20°CCompatible with anti-freezesSuitable for use in all cooling system containing aluminium, copper. brass and bronze metals.Provides protection against rust and corrosionOne bottle treats most car / light van cooling systemsWater Wetter breaks down surface tension in the coolant to greatly improve heat transfer, the advantage is that better thermal conductivity avoids the likelihood of hot spots and vapour bubble formation and therefore helps quicker engine warm up. Water Wetter super coolant eliminates foaming, reduces cavitation, corrosion and lubricates water pump seals.Powerful anti-corrosion agents are also a property of Water Wetter and this mixes with all anti-freezes and lowering engine temperature by up to 20 degrees C. One 355ml bottle treats 13-16 litres of coolant. Water Wetter is added to the radiator / expansion tank.355ml bottleTechnical Data Sheet
More products from Demon Tweeks
Browse their full range on Yorkshire.com
Related Products
Browse all Vehicle Cooling System Additives
Sealey Coolant System Flush Gun
£47.00

Sealey Injector Seal Removal Tool
£40.15

Sealey Automotive Coolant Filler Set - VS0043
£32.65

Sealey Coolant Pressure Test Cap - Ford/Volvo - VS006F
£26.46

Sealey VS2049 Bosch / Delphi Diesel Injector Puller
£99.65

Sealey 7 Piece HGV / LGV Cooling System Pressure Test Kit
£259.90
From£18.76Demon Tweeks
Buy Now