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The Gates molded upper coolant hose for the 1979 Pontiac Firebird with the 403 V‑8 is a factory‑style replacement intended to restore correct coolant routing. This molded upper hose follows the original shape for fit and connection; install it when the existing hose shows wear or leaks to maintain reliable cooling performance on the specified Firebird 403 V‑8 application.
Gates 1979 Pontiac Firebird V-8 403 Upper Molded Coolant Hose
