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Dorman H620357 Brake Hydraulic Hose - Rear Left
| Brand | Dorman H620357 |
|---|---|
| Position | Rear Left |
| Color | Black |
| Outer Sleeve Material | Plastic |
| Mounting Hardware Included | No |
| Bracket Included | Yes |
| Gasket Or Seal Included | No |
| Axis 1 Length | 28.13 |
| Bracket Material | Stamped steel |
| End 1 Fitting Material | Treated steel |
| End 1 Fitting Type | Male |
| End 2 Fitting Material | Treated steel |
| End 2 Fitting Type | Female |
| Overall Length | 29.25 |
| Jacket Included | Yes |
| Describe Type | Flexible hose |
| End 1 Thread Diameter | 7/16 in-24 |
| End 2 Fitting Inside Diameter | 7/16 in-24 |
| Hose Material | Epdm rubber |
| Package Contents | 1 brake hose |
| Fits | — |
OE-style replacement. Matches original hose fit, function, and performance for a proper repair.
Flexible EPDM hose. Rubber construction with a protective jacket for durable braking performance.
Secure mounting bracket. Stamped steel bracket helps keep the hose positioned correctly.
Cross-references Raybestos Brakes BH381322, 176-1245 and 2204056 for the same application. See all 6.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Brake Hydraulic Hose for OE-Style Repair
The Dorman H620357 brake hydraulic hose is engineered to match the fit, function, and performance of the original hose on specific vehicles and positions. Built for a complete brake repair, it uses an EPDM rubber hose with a plastic outer sleeve and treated steel end fittings for durable, flexible brake line routing.
For shoppers searching for a brake hose for Chevrolet Silverado or GMC Sierra applications, this Dorman brake hydraulic hose provides a direct-replacement solution with the correct male and female threaded ends and an included bracket for secure mounting.
Key Features
- Part number H620357 for OE-style brake hose replacement
- Flexible hose design with EPDM rubber construction
- Black plastic outer sleeve and jacket for added protection
- Stamped steel bracket included for proper positioning
- Treated steel end fittings with male and female connections
- Thread size: 7/16 in-24 at both ends
- Overall length: 29.25 in; axis 1 length: 28.13 in
Detailed Description
Dorman H620357 is a brake hydraulic hose built to replace the original hose on specific vehicle applications where a flexible hydraulic connection is required between hard brake lines and moving suspension or steering components. The hose uses EPDM rubber for fluid resistance and flexibility, while the treated steel fittings and stamped steel bracket help maintain a secure, factory-style installation. This part cross-references Raybestos Brakes BH381322 for the same application.
Use H620357 when servicing brake systems on Chevrolet Silverado and GMC Sierra models that require the correct hose length, fitting style, and bracket configuration. The design supports a clean replacement during brake line repair and helps restore proper hydraulic routing at the wheel end.
What It Helps Fix
- Cracked or deteriorated brake hose rubber
- Brake fluid seepage at hose fittings
- Restricted brake fluid flow from internal hose wear
- Corrosion or damage at the hose bracket area
- Brake line routing issues after suspension or brake service
Installation Notes and Tips
Replace the hose as part of a complete brake repair and inspect adjacent hard lines, calipers, and mounting points before installation. Confirm the male and female thread sizes, bracket location, and hose length match the original setup before tightening the connections. Bleed the brake system after installation to remove air and restore pedal feel.
Quality Assurance
This Dorman brake hydraulic hose is precision-engineered to match original equipment fit and function for specific applications. It is built for long-lasting durability in brake system service and is intended as a direct replacement for the original hose on the listed vehicle positions.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||