Western star Intercoolers

Western star Intercoolers

2 products

Upgrade your boost system with our top-tier selection of Charge Air Coolers for Freightliner and Western Star trucks. Whether you're driving a Western Star 4900 or 5700XE, we've got direct-fit, high-performance CACs ready to keep your engine running cooler and more efficiently.

Each cooler in this collection is built with Dura-Lite’s patented high-temp silicone grommet seal system, designed to eliminate boost leaks and outlast factory units. Backed by an industry-best 7-year, 1-million-mile warranty, these CACs are trusted by fleets and owner-operators alike.

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