Make sure this part fits

GM 18015939
Brake Booster

1985-1987 GM

Customer Questions & Expert Answers (1)
GM 18015939 Brake Booster
  • Part Description
    Booster, Hydraulic Power Brake Booster
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1985-1987 Buick CenturyCustom, Estate Wagon, Limited6 Cyl 2.8 L GAS
    1985-1987 Chevrolet CelebrityBase, Classic, Estate, Eurosport6 Cyl 2.8 L GAS
    1985-1987 Oldsmobile Cutlass CieraBrougham, Cruiser, ES, GT, Holiday, LS, S, SL6 Cyl 2.8 L GAS
    1987 Oldsmobile Cutlass CruiserBrougham6 Cyl 2.8 L GAS
    1985-1987 Pontiac 6000Base, LE, SE, STE6 Cyl 2.8 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 18015939 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 18015939 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Brake Booster 18015939 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 18015939 Brake Booster is available in the market under the name GM Brake Booster. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 18015939 Brake Booster fits certain Chevrolet Celebrity models, as well as Buick Century. Additionally, it is compatible with Pontiac 6000 and Oldsmobile Cutlass Ciera, Cutlass Cruiser models.
The original GM component designated by manufacturer part number 18015939 maintains top performance when functioning as the Booster, Hydraulic Power Brake Booster unit. The component 18015939 is constructed from durable material and its dimensions span 10.4 x 15.7 x 10.3 inches while weighing 11.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 18015939 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 18015939 Brake Booster functions as an essential hydraulic brake system element that draws its vacuum supply from the engine manifold to boost brake operation. A faulty booster necessitates greater pedal pressure after it completes its two to three emergency stops which it supports with vacuum power. The brake pedal move activates the power piston to allow atmospheric air entry through the filter before an air valve regulates its presence. The power piston supports the braking system through the hydraulic master cylinder when the brake is activated though the hydraulic reaction plate shows the driver the current braking strength. The GM part 18015939 needs minimal maintenance which involves checking brake hoses visually and replacing filters. If the vacuum system fails to operate correctly the brake pedal requires increased pressure comparable to traditional anti-lock system operations. Different specialized tools are required to install or remove this part however replacement of the entire unit remains a simpler option than repairing the existing unit. We provide a full range of original equipment manufacturer GM automobile parts through our platform with main items including 18015939 Brake Booster which meet factory standards for peak operational results. Genuine GM parts come equipped with manufacturer warranties to provide you with dependable braking system products.