Designed for heavy-duty diesel engines which use more than 33 percent antifreeze or a supplemental corrosion package

• Diesel road cars and light trucks (equipped with Cummins, Duramax and PowerStroke engines) should use regular WaterWetter to ensure proper rust and corrosion protection
• Compatible with new or used antifreeze (including DEX-COOL® and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems
• Reduces or eliminates bubbles or vapor barrier that form on hot metal surfaces to reduce coolant temperatures by up to 20 degrees
• Similar properties and benefits to regular WaterWetter®, but lacks rust and corrosion inhibitors
• Designed for use with all modern aluminum, cast iron, copper, brass and bronze cooling systems
• Typical diesel commercial vehicle requires one bottle, treats up to 15 gallons
• Superior heat transfer properties compared to glycol-based antifreeze
• Improves heat transfer and reduces cylinder head temperature
• Cleans and lubricates water pump seals
• Contains no ethylene glycol