
SHELLZONEŽ All Season Antifreeze
SHELLZONE All Season Antifreeze is a multipurpose, low silicate antifreeze formulated for engine cooling systems, including heavy duty diesel and gasoline truck engines and engines made of aluminum. SHELLZONE All Season Antifreeze contains less than 0.1% silicate, and its balance of corrosion inhibitors makes it compatible with the use of supplemental cooling additives that are recommended by some engine manufacturers. SHELLZONE All Season Antifreeze meets or exceeds the following manufacturer specifications:
| Manufacturer | Specification |
| Chrysler | MS-7170 section A&B 1-4 |
| GM | 1899 and 1825 |
| Ford | Section 3.1.1 & 3.1.2 |
| Cummins | Sev. pts. topics. 90T8-4 |
| SAE | J1034, J814C |
| Fed. Gov't | Com. Item Desc. A-A-870A |
| TMC of ATA | RP-302 |