GM LCF | ISUZU N SERIES RADIATOR | 891368874 8981368892

The American Radiator GM LCF / Isuzu N Series radiator with frame is engineered for reliable performance in demanding commercial applications. Built with a durable plastic tank aluminum core construction, it delivers efficient heat transfer to protect engine longevity and reduce downtime. Designed with a two-row downflow core, it provides consistent cooling power under heavy-duty conditions, ensuring optimal engine temperatures mile after mile.

With core dimensions precision-crafted to OEM specifications, this radiator with frame guarantees a direct-fit installation with no modifications required. Featuring a 2 1/2-inch inlet and outlet positioned for perfect alignment with factory hose connections, it ensures smooth integration into your truck’s cooling system. Reinforced with a full frame, the assembly adds structural durability and simplifies maintenance while securing long-term reliability.

Backed by a two-year unlimited mileage warranty, the American Radiator GM LCF radiator and Isuzu N Series radiator with frame (part numbers 891368874 and 8981368892) is the trusted choice for fleets and owner-operators seeking dependable cooling performance, OEM-quality fit, and lasting value.