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Cadillac 84163798 Power Brake Booster ASSEMBLY

2009-2011 Cadillac DTS

Customer Questions & Expert Answers (2)
GM 84163798 Power Brake Booster ASSEMBLY
  • Part Description
    Booster Assembly, Power Brake
  • Replaced By
    19432801
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number84163798
    Part DescriptionBooster Assembly, Power Brake
    Other NamesBooster Assembly, Brake Booster
    Item Dimensions13.1 x 11.5 x 11.4 inches
    Item Weight8.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU84163798
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2009-2011 Cadillac DTS8 Cyl 4.6L4 DOOR
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 84163798 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the power brake booster unit? Posted by Customer
    A:
    To remove the power brake booster unit, it is recommended not to disassemble it due to its complexity and critical relationship to brake performance. Instead, it is best to replace a defective booster unit with a new or rebuilt one. Start by unbolting the brake master cylinder from the booster and carefully move it forward to create clearance for booster removal, ensuring not to kink the brake lines. If there is not enough slack in the lines, they will need to be removed from the master cylinder. Disconnect the vacuum hose fitting from the power brake booster and locate the pushrod clevis pin under the dash that connects the booster to the brake pedal. Remove the retaining clip and spacer, if applicable, and slide the pushrod off its peg on the brake pedal. Remove the mounting nuts holding the brake booster to the firewall and slide the booster straight out from the firewall until the studs clear the holes, then remove it from the engine compartment. For installation, simply reverse the removal steps. If the fluid lines were detached from the master cylinder, it is important to bleed the hydraulic system.
    Posted by GMPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 84163798, the Right Choice

To ensure reliability, purchase GM part # 84163798 Power Brake Booster ASSEMBLY. It is sometimes referred to as Cadillac Brake Booster. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Cadillac DTS models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 84163798 Power Brake Booster ASSEMBLY. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Cadillac parts information, click here.

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