Antifreeze - Long Life
 PolyFreeze Long Life Antifreeze is a new state of the art product that will keep engines corrosion free for 150,000 miles of use. It performs equally well in aluminum passenger car engines and light duty diesel engines.
The Corrosion protection additive system that allows this performance is a combination of the latest in organic "carboxy" inhibitors back up with molybdate, nitrite, and other more conventional inhibitors. It is a hybrid organic acid technology (HOAT) system that is phosphate and silicate free. It extends water pump seal life through the absence of abrasive solids, gels and hard water deposits.
PolyFreeze Long Life is compatible with all conventional ethylene glycol antifreezes, extended life products and with Dex-Cool*. It meets the following specifications;
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| ASTM D3306/D4985 | General Motors 6277 |
| Ford WSS-M97B51-A1 | Caterpillar EC-1 |
| Ford WSE-M97B44-B | Ford ESE-M97B44A |
Note: Poly Freeze Long Life is red orange in color and if mixed with conventional green antifreeze a brown color with be formed. |
| Specifications |
| Appearance...........................Red-Orange |
| Specific Gravity..…………………..............1.115 - 1.125 |
| Freezing Point, at 50% F.……………….................-34 |
| pH at 50% ..……….......................8.5 - 10.5 |
| Foam Break Time at 50%, max. sec.……………............5 |
| Reserve Alkalinity...........……………….........7 - 12 |
| Silicate Content, max. wt. % ..……………….…..........0.10 |
| Boiling Point at 50%, min F ..………………..…...........226 |
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