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The Gates molded heater hose for 1998–1999 Buick LeSabre V6 3.8L is the bottom heater-to-engine hose specified for this application. This molded replacement restores coolant flow to the heater core and helps maintain interior heat by replacing the factory bottom hose. Its shaped construction follows original routing for a correct fit when the OEM bottom hose fails.
Gates 98-99 Buick LeSabre V-6 3.8L Heater To Eng. (Bottom) Molded Heater Hose
