About Antifreeze Recycling
Ready Fill™ Antifreeze Inhibited with Conventional Technology Additives
Conventional Light Duty Automotive, Conventional Heavy Duty Diesel
Thermo Fluids Inc. Antifreeze Services Division produces a high quality, fully formulated, pre-diluted antifreeze inhibited with conventional technology additives. Our pre-diluted antifreeze has undergone rigorous testing to ensure this new antifreeze meets or exceeds all performance standards of ASTM D6210 Type 03, ASTM D-3306 “Glycol Base Engine Coolant for Automobile and Light Duty Service” as well as E-1177 “Standard Specification for Engine Coolant Grade Ethylene Glycol.”
To qualify the performance of our remanufactured formulations against the above standards, Thermo Fluids Antifreeze Services Division utilizes the following key program components:
- A Thermal Distillation manufacturing process
- Strict and on-going internal Quality Control protocols | QA-QC Antifreeze Policy
- Product verification through independent third-party labs
The result is quality antifreeze which meets Domestic (Ford, GM, Chrysler, etc.), Foreign (Toyota, Honda, Subaru, etc.) and the following Heavy Duty performance specifications:
| ASTM D-6471 – 03 | ASTM D-4985 (no SCA required) |
ASTM D-3306 |
|---|---|---|
| TMC RP-329 | Military CID A-A52624 | Peterbilt |
| John Deere | Mack Trucks | CNH |
| EMD | Thermo-King | GE Locomotive |
| Caterpillar | International Truck & Engine Company | Waukesha |
| Cummins Engine | Volvo Trucks | Superior |
| Detroit Diesel Corp. | Freightliner | Hercules |
| GMC Truck | Kenworth | Komatsu |
| Typical Properties | |||
|---|---|---|---|
| Test | Method | Result | Accepted Value |
| Color | Visual | Green | N/A | Specific Gravity | D-1122 | 1.0759 | 1.110 – 1.145 |
| Freeze Point | D-1177 | -43.7 °F | -34 °F |
| Boiling Point | D-1120 | 228.2 °F | 226 °F |
| Auto Finish Effect | D-1882 | No effect | No effect |
| Ash Content | D-1119 | 0.32% | 5.0 % max |
| pH | D-1287 | 10.12 | 7.5 – 11.0 |
| Reserve Alkalinity | D-1121 | 7.0 mL | N/A |
| Glassware Corrosion | D-1384 | Pass | Pass |
| Water Pump Cavitation | D-2809 | Pass | Pass |
| Aluminum Corrosion | D-4340 | Pass | Pass |
| Simulated Service | D-2570 | Pass | Pass |
Thermo Fluids recommends consulting the manufacturer’s owners manual to determine the recommended maintenance and change over intervals specific for each vehicle or piece of equipment being serviced. When topping off, do so only with compatible antifreeze already in the cooling system.
Ready Fill™ Antifreeze Inhibited with Extended Life Technology Additives
Extended Life Light Duty Automotive, Extended Life Heavy Duty Diesel
Thermo Fluids Inc. Antifreeze Services Division produces a high quality, fully formulated, pre-diluted antifreeze inhibited with extended life technology additives. When used as directed, extended life antifreeze offers protection for 5 years or 100,000 miles. Our pre-diluted antifreeze has undergone rigorous testing to ensure this new antifreeze meets or exceeds all performance standards of ASTM D6210 Type 03, ASTM D-3306 “Glycol Base Engine Coolant for Automobile and Light Duty Service” as well as E-1177 “Standard Specification for Engine Coolant Grade Ethylene Glycol.”
To qualify the performance of our remanufactured formulations against the above standards, Thermo Fluids Antifreeze Services Division utilizes the following key program components:
- A Thermal Distillation manufacturing process
- Strict and on-going internal Quality Control protocols | QA-QC Antifreeze Policy
- Product verification through independent third-party labs
The result is quality antifreeze which meets Domestic (Ford, GM, Chrysler, etc.), Foreign (Toyota, Honda, Subaru, etc.) and the following Heavy Duty performance specifications:
| ASTM D-4985 | ASTM D-3306 |
|---|---|
| TMC RP-329 | Military CID A-A52624 |
| GM Brazil | GM 6277M |
| Cummins 90T8-4 | Detroit Diesel Power Cool Plus |
| Caterpillar EC-1 | All other organic acid coolants |
| Typical Properties | |||
|---|---|---|---|
| Test | Method | Result | Accepted Value |
| Color | Visual | Yellow/Amber | N/A |
| Specific Gravity | D-1122 | 1.0759 | 1.110 – 1.145 |
| Freeze Point | D-1177 | -43.7 °F | -34 °F |
| Boiling Point | D-1120 | 228.2 °F | 226 °F |
| Auto Finish Effect | D-1882 | No effect | No effect |
| Ash Content | D-1119 | 0.32% | 5.0 % max |
| pH | D-1287 | 10.12 | 7.5 – 11.0 |
| Reserve Alkalinity | D-1121 | 7.0 mL | N/A |
| Glassware Corrosion | D-1384 | Pass | Pass |
| Water Pump Cavitation | D-2809 | Pass | Pass |
| Aluminum Corrosion | D-4340 | Pass | Pass |
| Simulated Service | D-2570 | Pass | Pass |
Thermo Fluids recommends consulting the manufacturer’s owners manual to determine the recommended maintenance and change over intervals specific for each vehicle or piece of equipment being serviced. When topping off, do so only with compatible antifreeze already in the cooling system.



