Red Heavy-Duty Antifreeze & Coolant

Ultra1Plus Red heavy-duty antifreeze and coolant is formulated for diesel and heavy-duty cooling systems, protecting against freeze, boil-over, corrosion, and liner cavitation under sustained high load. It is available in concentrate and premixed 50/50 across IAT, OAT, and NOAT chemistries.

Heavy-duty coolant chemistry must match the engine maker's requirement, so select the correct technology for your equipment. Confirm the specification on the product page, or contact our team for guidance and bulk or distributor pricing.

5 of 5 Items
5 of 5 Items