Red Line Diesel Water Wetter, features all the usual benefits of the original Water Wetter, but without the rust and corrosion inhibitors. Designed especially for heavy-duty diesel engines that use more than 33% antifreeze, this treatment improves the ability of coolant to 'wet' heat transfer by 50 percent.
Water Wetter is a coolant additive which helps to improve heat transfer and in doing so helps reduces the number of hot spots around your cooling system, helping to control cooling system temperatures, by breaking down the surface tension in the coolant.
This greatly improves thermal conductivity, reducing vapour bubble formation. With reduction in foaming and cavitation, it's compatible with all anti-freezes with a coolant temperature reductions typically between 10-20°C. A single 15 fl.oz bottle can treat 13-16 liters of coolant, applied directly into the expansion tank or radiator.
15 fl.oz (355ml) bottle
- Reduces engine temperatures by up to 20°C
- Breaks down surface tension improving heat transfer
- 355ml bottle treats around 13-16 liters of coolant
