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Chevrolet 19366786 Rear Brake Hose Assembly

2005-2009 Chevrolet Express

Customer Questions & Expert Answers (3)
19366786 GM Rear Brake Hose Assembly Illustration 1 of 1
  • Part Description
    HOSE ASM,RR BRK
  • Position
    Rear
  • Replaces
    15878727, 22807807
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number19366786
    Part DescriptionHOSE ASM,RR BRK
    Other NamesFlex Hose
    Item Dimensions6.2 x 3.0 x 18.7 inches
    Item Weight1.30 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15878727, 22807807
    ManufacturerGeneral Motors
    SKU19366786
    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
    2005-2009 Chevrolet Express8 Cyl 4.8L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel1 TON COMMERCIAL/RV CUTAWAY
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 19366786 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What steps are involved in disconnecting a brake hose from the Brake Line of the 2006 GMC Savana? Posted by Khanh V.
    A:
    To disconnect a brake hose from the brake line, the metal tube nut should be unscrewed with a flare nut wrench, and the U-clip should be removed from the female fitting at the bracket. The hose can then be removed from the bracket. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Apr 30, 2025
    Q:
    How often should the flexible brake hoses and Brake Line be inspected, and why is it important for the 2007 Chevrolet Express? Posted by Kara C.
    A:
    The flexible brake hoses that connect the steel brake lines with the front and rear brake assemblies should be inspected about every six months. It is important to ensure they are free from cracks, chafing, leaks, blisters, or other damage to maintain the brake system's integrity and safety. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Sep 25, 2025

Genuine GM Part 19366786, the Right Choice

To ensure reliability, purchase GM part # 19366786 Rear Brake Hose Assembly. It is sometimes referred to as Chevrolet Brake Line, Chevrolet Hydraulic Hose. 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 Chevrolet Express models.

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