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The Gates molded heater hose for 1991–1993 Cadillac DeVille with the V‑8 4.9L engine connects the tee to the engine in the heater circuit. This application‑specific replacement restores factory coolant routing and addresses leaks or hose failure. Confirm the engine size and the tee routing when selecting the hose to ensure a match with the original installation for proper fit and function.
Gates 91-93 Cadillac Deville V-8 4.9L Tee To Eng. Molded Heater Hose
