Shop Buick Century Engine Coolant Outlet Gasket. 4.4 LITER. 4.6 LITER. 4.6 LITER, W/O TRAILER PKG. 4.6 LITER, PKG, TRAILER - OEM Buick Part # 12590862 (12573956)

Engine Coolant Outlet Gasket. Water Outlet Gasket.
Engine Coolant Outlet Gasket.

Engine Coolant Outlet Gasket

Fits SRX, STS, XLR

4.4 LITER. 4.6 LITER. 4.6 LITER, W/O TRAILER PKG. 4.6 LITER, W/TRAILER PKG.
Engine Coolant Outlet Housing Gasket - Repair or Replace
A coolant leak from the front or rear of your engine's cylinder head might be a leaking coolant outlet housing or water outlet housing. This can cause the engine in your to overheat, which can lead to engine damage.