Dura Lite’s plastic tank semi truck radiators are professionally engineered to address weaknesses of standard OE plastic designs. With fiber-reinforced tanks, thick headers, stiffening plates, and efficient core design, these units offer a reliable, lighter-weight, cost-effective solution for many heavy-duty applications.

For the most demanding use or longest lifespan, metal‑tank versions may still be preferable; however, just be aware of the trade-offs in weight and cost.

Dura Lite’s heavy gauge steel frame, heavy gauge copper fins and thick wall brass tube truck radiators are designed and built to help improve corrosion resistance and extend the longevity of the radiator.

All Dura-Lite products are direct OE replacements. Dura-Lite’s warranty is not prorated and warrants the original vehicle installation for a period of 1 (one) year from the date of installation (unlimited mileage). Certain part numbers are warranted for 2 (two) years, depending on the design and the application.

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