Shop 2005 Buick Century Engine Coolant Bypass Hose. 1.6 LITER. Cooling System Bypass Line - Repair or Cooling, System, WATER - OEM Buick Part # 55591997

By - Passenger Hose. Engine Coolant Bypass Hose.
"L" Shaped. Engine Coolant Bypass Hose. Included with: By-pass pipe.

Engine Coolant Bypass Hose

Fits Cruze, Equinox, Terrain

1.6 LITER.
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.