Shop 2003 Buick Century Engine. Hose. Coolant. Pipe. Bypass. By - Passenger. 2020-22. 3.0 LITER DIESEL DIESEL, LITER, Water - OEM Buick Part # 55497096

Engine Coolant Bypass Hose. Engine Coolant Bypass Pipe. Hoses carries permanent Coolant, or antifreeze, throughout the Engine, heater, and radiator.

Engine Coolant HoseEngine Coolant Bypass PipeEngine Coolant Bypass Hose

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

2020-22. 3.0 LITER DIESEL.
Cooling System Bypass Line - Repair or Replace
If your has been either leaking coolant or overheating, you could have a faulty cooling system bypass line. Let our technicians help trace the problem and replace the faulty coolant hose with a genuine part.