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The Gates molded heater hose for 2011–2012 Buick Regal 4-cylinder 2.4L connects the heater to the engine as a vehicle-specific replacement. This molded hose replicates the connection path between heater core and engine plumbing, supplying the heating circuit with coolant flow. Use it to replace a worn or leaking hose and restore proper heater operation for the listed Regal applications.
Gates 11-12 Buick Regal 4-Cyl. 2.4L Heater To Eng. Molded Heater Hose
