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The Gates molded lower coolant hose for 1980–1987 Buick Regal V‑6 3.8L is an application-specific lower hose that routes coolant within the vehicle’s cooling system. Intended as a replacement for worn or damaged hoses in that model and year span, it helps maintain proper coolant flow and system operation. Confirm engine and year before ordering to ensure correct fit.
Gates 80-87 Buick Regal V-6 3.8L Lower Molded Coolant Hose
