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Embark on a journey of improvement with a vast assortment of Peterbilt 379 radiator tubes, gaskets, and hoses from 4 State Trucks. Discover high-quality parts, including aftermarket mounts, support rod bushings, and torque clamps. Explore our full range of replacement options.

Peterbilt 379 Radiator Tubes, Gaskets & Hoses

Find aftermarket radiator tubes, gaskets, and hoses for your Peterbilt 379 model. This line of products features high-quality stainless steel coolant tubes, durable silicone hoses, and specialized gaskets designed to ensure optimal cooling. Prevent lost coolant and experience optimal heat transference to keep your engine running smoothly.