Shop 1988 Buick Century Engine Intake Manifold. 4.0 LITER. All Models; Upper Intake; 4.0L. Nitro; 4.0L Plenum, TRANSAXLE, Air - OEM Buick Part # 4593578AD (04593578AD)

Engine Intake Manifold. Plenum.
Engine component that directs air to the Engine cylinders.

Engine Intake Manifold

Fits Grand Caravan, NITRO, Pacifica, Town & Country

4.0 LITER. All Models; Upper Intake; 4.0L. Nitro; 4.0L. Pacifica; 4.0L.