Shop 1989 Buick Century Power Brake Booster. 1/2 ton. Express, Savana; 1/2 Ton. Brake Power Booster Ton, Unit, Whistling - OEM Buick Part # 19371363 (178-0815, 1780815, 20774170, 20941663)

Power Brake Booster.
Power Brake Booster.
Item is HaZmat

Power Brake Booster

Fits Express 1500, Savana 1500

1/2 ton. Express, Savana; 1/2 Ton.
Brake Power Booster Unit - Repair or Replace
If you have a brake pedal that is suddenly stiff or you hear a whistling noise when you step on your brakes—especially when you're stopped—the culprit may be a failed brake booster. Our technicians can easily diagnose a possible brake booster failure in your .