Red Line Water Wetter Cooling System Treatment, 12 oz. Bottle
$13.50
14 in stock
Red Line created the industry of pushing bubbles out of the way to ensure cooling with their Water Wetter cooling system treatment. Red Line Water Wetter is a unique wetting agent for cooling systems which reduces coolant temperatures by as much as 30ºF.
- Sold per 12 fluid oz/ 355mL bottle.
- It’s a unique agent for cooling systems that doubles the wetting ability of water. Improves the ability of coolant to wet heat transfer surfaces by 50%.
- It offers rust and corrosion protection that allows for use of straight water in racing or reduced antifreeze levels in warm climates.
- It also improves heat transfer and reduces cylinder head temperature.
- Designed for use with all modern aluminum, cast iron, copper, brass and bronze cooling systems.
- Cleans and lubricates water pump seals.
- Help your engine keep its cool with Red Line Water Wetter cooling system treatment.
- Instructions and specs:
- Use 1 bottle for most passenger cars and light trucks—treats 3 to 5 gallons or 13.2 to 15.9 liters.
- Use 2 bottles with larger cooling systems.
- Use 1 oz. (3 to 4 capfuls) per quart for small cooling systems.
- Compatible with new or used antifreeze (including those with DEX-COOL and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems.
- Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes.
- Contains no ethylene glycol.
- Does not protect magnesium or alter freezing point temperature.
More info can be found on the Red Line Water Wetter data sheet here.




