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GFL manufactures a full line of premium upcycled coolant products that meet OEM and ASTM performance standards. Since 2006, repair shops, fast lubes, commercial, fleet, car dealers, government and retail operations look to and trust Ecofreez as a high-quality product.

All Ecofreez Premium Upcycled Coolant products are pre-mixed 50/50 with ethylene glycol and deionized water for ease of use, optimum performance and to eliminate shrinkage associated with field mixing of tap water with 100% ethylene glycol. GFL’s cutting edge manufacturing process brings the coolant to a premium quality level that meets all relevant OEM and ASTM standards.

  • Used coolant is treated in our pre-treatment processing tank, followed by our mechanical filtration pre-treatment process.
  • The coolant is then brought to like-virgin grade quality using our state-of-the-art vacuum distillation systems, which virtually extracts the clean ethylene glycol and distilled water from the product.
  • The product is blended to a 50/50 mix of ethylene glycol and deionized water, which goes through a final polishing/filtering process to ensure that the blend meets specifications chemically and visually.

Ecofreez Premium Upcycled Coolants are carefully blended to ensure both visual and chemical properties meet the newest and strictest ASTM guidelines. We use only the very best additives in every liter of Ecofreez Premium Upcycled Coolants to ensure our quality and to meet major manufacturers’ specifications.

Ecofreez Products

Global Premium Coolant

Ecofreez Global Premium Coolant is a superior, extended life, reclaimed, ethylene glycol-based engine coolant. It is recommended for use in all makes and models of foreign and domestic passenger vehicles and light duty trucks. It contains proprietary formulation of premium corrosion inhibitors as well as extended protection from corrosion, rust and pitting caused by cavitation for all coolant system metals. It does not promote color change when used as a top up to any color antifreeze. This product provides up to 5 years or 250,000km of protection after a complete drain, flush and fill.

Ecofreeze Global Antifreeze Safety Data Sheet
Ecofreeze Global Premium Coolant Product Data Sheet

HD Mixed Fleet OAT NF

HD Mixed Fleet OAT NF is specifically designed for complete mixed fleet use in all makes and models both foreign and domestic, for light duty and heavy duty diesel. HD Mixed Fleet OAT NF protects against rust and corrosion for all coolant system metals, including aluminum; offers excellent protection against wet sleeve liner cavitation pitting and is compatible with all aluminum radiators found in today’s engine cooling systems. Designed for complete mixed fleet use, HD Mixed Fleet OAT NF is recommended for all makes and models of passenger vehicles, light duty and heavy duty diesel vehicles (on-road, off-road, construction, farm applications).

HD Mixed Fleet Safety Data Sheet
Ecofreeze HD Mixed Fleet Product Data Sheet

Heavy-Duty Premium Coolant

Ecofreez Heavy-Duty Premium Coolant is a superior pre-charged, traditional, reclaimed, ethylene glycol-based engine coolant based on a proprietary formulation of corrosion inhibitors. The low silicate level of this aluminum compatible product allows it to be used in multi-vehicle fleets including automotive, light duty and heavy duty diesel applications such as on-road truck, off-road and farm applications. It is suitable for use where a silicated engine coolant is recommended for natural gas engine applications. This product is phosphate and amine free and does not require an initial charge of supplemental coolant additives (SCA). It is specially formulated to protect diesel wet sleeve liners and is compatible with coolant filters, heavy-duty diesel SCAs, hard water and other traditional fully formulated corrosion inhibited engine coolants. It provides protection to all coolant system materials including heat rejecting aluminum, and protects against pitting caused by cavitation and corrosion. It is recommended for use where a heavy-duty diesel coolant is required and will provide protection for up to 3,000 hours or 300,000 km.

Heavy Duty Antifreeze Safety Data Sheet
Ecofreez Heavy Duty Coolant Product Data Sheet

Universal Premium Coolant

Ecofreez Universal Premium Coolant is a superior traditional, low-silicate, reclaimed, ethylene glycol-based engine coolant. It provides protection to all coolant system materials including heat rejecting aluminum, and protects against pitting caused by cavitation and corrosion. The low silicate level of this aluminum compatible product allows it to be used in multi-vehicle fleets including automotive, light duty and heavy-duty diesel applications. It is recommended for use in older model domestic and foreign cars and light duty trucks and will provide protection for up to 3 years or 80,000km.

Heavy Duty Antifreeze Safety Data Sheet
Ecofreeze Universal Premium Coolant Product Sheet