🚀 Keep your engine cool and your worries at bay!
ZerexHD Nitrite Free Extended Life Concentrate Antifreeze/Coolant is a heavy-duty formula designed for the toughest diesel engines, offering superior rust protection and a 10-year guarantee against freeze-ups and boil-overs. Its unique silicate, amine, and borate-free composition ensures the longevity of your cooling system, making it the ideal choice for professional-grade performance.
| Manufacturer | Valvoline |
| Brand | Zerex |
| Model | Nitrite Free Extended Life Yellow Antifreeze Coolant |
| Item Weight | 9.74 pounds |
| Product Dimensions | 7.38 x 3.83 x 12 inches |
| Country of Origin | USA |
| Item model number | 846439 |
| Manufacturer Part Number | 846439 |
| Special Features | SILICATE, AMINE, AND BORATE-FREE FORMULA keeps cooling system metals protected |
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