Shop 1984 Buick Century Hose. Coolant. Engine. 2020-22. 2023-25. 3.0 LITER DIESEL. Silverado, Sierra Water, Cooling, Inlet - OEM Buick Part # 55496921

Engine Coolant Bypass Hose. Flexible Hose that is part of the Engine Cooling system. Hoses carries permanent Coolant, or antifreeze, throughout the Engine, heater, and radiator. Thermostat Bypass. Radiator. Water inlet. Included with: Hose.

Radiator Coolant HoseEngine Coolant HoseEngine Coolant PipeEngine Coolant Bypass Hose

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

2020-22. 2023-25. 3.0 LITER DIESEL. Silverado, Sierra; Water Pump to Lower Case.