NEWS RELEASE
FOR IMMEDIATE RELEASE
Fleetguard to Offer New Sustainable OAT PG Coolant
Engineered for changing environmental standards
NASHVILLE, Tenn., June 15, 2026 — Fleetguard, a brand of Atmus Filtration Technologies and a leading brand in advanced filtration solutions, today announced the launch of ES Compleat OAT PG coolant for users with environmentally sensitive operating conditions.
ES Compleat OAT PG coolant is based on the same organic acid technology (OAT) found in Fleetguard ES Compleat OAT coolant, but with propylene glycol (PG) replacing ethylene glycol (EG) as the base. This makes the many benefits of OAT coolant — including longer service life, less maintenance and superior corrosion protection — available to customers with stricter environmental operating conditions, such asdata centers, mining, rail, state and federal departments of natural resources, and food and beverage transportation.
“We’re helping customers by delivering environmentally responsible coolant,” said William Huff, senior materials science engineering chemist, Atmus Filtration Technologies. “ES Compleat OAT PG offers customers a solution to transport goods where propylene glycol coolant is recommended or required, extend equipment life, and operate with confidence.”
The new coolant highlights the commitment of Atmus and the Fleetguard brand of working toward sustainability without compromises, simplifying customer adoption by meeting and exceeding incumbent environmental standard policies.
For more information on Fleetguard coolant products, go to https://www.fleetguard.com.
About Fleetguard
Fleetguard, a brand of Atmus Filtration Technologies Inc., is the leading brand in advanced filtration solutions, offering a wide range of products such as fuel filters, lube filters, air filters, crankcase ventilation, hydraulic filters and coolants. Fleetguard products are designed to protect equipment, keep engines running efficiently, and reduce environmental impact. Serving markets including truck, bus, agriculture, construction, mining, marine and power generation, the Fleetguard brand is dedicated to protecting engine components and enhancing performance. Learn more at https://www.fleetguard.com.
###
Contact
Jayme Owen
Atmus
