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Dorman H38820 Brake Hydraulic Hose - Front Left
Reliable Brake Hydraulic Hose for Chevrolet and GMC K3500
The Dorman H38820 brake hydraulic hose is designed to provide dependable brake fluid transfer for Chevrolet and GMC K3500 models. Engineered with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.
- Compatible with Chevrolet and GMC K3500 vehicles
- Flexible hose constructed from EPDM rubber for durability
- Black outer sleeve made of rubber for protection
- Includes stamped steel bracket and gaskets for secure installation
- End fittings made of treated steel: banjo fitting on one end and female fitting on the other
- Overall length of 24.75 inches with a 21-inch axis length
- End 1 thread diameter: 10 mm; End 2 fitting inside diameter: 3/8 in-24
Durable Construction and Precise Fitment
The Dorman H38820 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. This hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free connection. Both end fittings are made from treated steel, with a banjo fitting on one end and a female fitting on the other, designed to match the original equipment specifications for Chevrolet and GMC K3500 trucks. The overall length of 24.75 inches and specific thread diameters guarantee proper fitment and reliable brake fluid flow.
Applications and Common Issues Addressed
- Replacement for worn or cracked brake hydraulic hoses on Chevrolet and GMC K3500
- Solves brake fluid leaks caused by damaged or deteriorated hoses
- Prevents brake pressure loss due to hose swelling or internal damage
- Restores proper brake pedal feel and responsiveness
- Addresses corrosion or damage to original fittings and brackets
Installation Notes and Tips
When installing the Dorman H38820 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the routing and bracket placement. Use the included stamped steel bracket and gaskets to secure the new hose in place, preventing movement and potential wear. Tighten the banjo and female fittings to manufacturer torque specifications to avoid leaks. Bleed the brake system thoroughly after installation to remove any air and restore proper brake function.
Quality Assurance and Warranty
Dorman manufactures the H38820 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to common brake system contaminants. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship for a specified period, ensuring confidence in your replacement brake hose.
| Brand | Dorman |
| Part Number | H38820 |
| Axis 1 Length | 21 |
| Bracket Included | Yes |
| Bracket Material | Stamped Steel |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| End 1 Thread Diameter | 10 mm |
| End 2 Fitting Inside Diameter | 3/8 in-24 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | Yes |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 24.75 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Chevrolet | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1995 | GMC | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1992 | Chevrolet | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1992 | GMC | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1991 | Chevrolet | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1991 | GMC | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1990 | Chevrolet | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
| 1990 | GMC | K3500 | Front Left | w/Dual Rear Wheels (DRW) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.