Your radiator has a crucial job – to transfer extra heat from the engine coolant into the air and prevent your engine from overheating. When it comes to replacing it, you can’t skimp on quality. We carry traditional copper/brass radiators for excellent heat conductivity and transfer, as well as plastic/aluminum radiators, a lightweight modern alternative. All replacements are designed to fit the specs of a Peterbilt 567/579 model. You get that OEM performance and durability without the hefty price tag.

Why Replace Your Peterbilt 579 Radiator?

- Protect the engine from excess heat. - More durability and more long-term value with a workmanship warranty too. - OEM fitment makes replacing a worn-out radiator easy You can find a quality replacement radiator and get new, secure mounting accessories: - Lower radiator mount bushings absorb vibration and keep your radiator stable. - Radiator mounting clips offer a secure fit during road vibrations. - Hoses and fittings give a leak-free connection for your engine cooling system to run. Whether you’re replacing a cracked tank, upgrading to a more efficient design, or doing a full cooling system rebuild, these parts give your truck the protection it needs. Check out related components like Peterbilt 579 coolant hoses>, high-quality Peterbilt 579 coolant reservoirs and Peterbilt AC condenser parts. Don’t risk downtime from overheating. Shop Peterbilt 579 radiators and mounting parts today—built for the long haul.