OE Quality
60-Day Returns

Dorman H621556 Brake Hydraulic Hose - Front Right
Reliable Brake Hydraulic Hose for Subaru Impreza
The Dorman H621556 brake hydraulic hose is designed specifically for Subaru Impreza models, providing a durable and flexible connection within your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under various driving conditions.
- Compatible with Subaru Impreza brake systems
- Flexible EPDM rubber hose with black outer sleeve
- 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 20 inches with precise thread and fitting dimensions
Durable Construction and Precise Fitment
The Dorman H621556 brake hydraulic hose features a flexible EPDM rubber hose material with a black rubber outer sleeve that resists wear and environmental damage. The hose includes a stamped steel bracket for mounting, ensuring a secure fit within the Subaru Impreza brake system. Both ends of the hose are equipped with treated steel fittings—one banjo type with a 10 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—providing reliable connections to your vehicle's brake components. The package includes necessary gaskets to maintain a proper seal and prevent leaks.
Common Applications and Problem Resolution
- Replacement for worn or cracked brake hydraulic hoses on Subaru Impreza
- Addresses brake fluid leaks caused by damaged fittings or hose deterioration
- Restores proper brake pressure and pedal feel
- Prevents brake system failure due to hose fatigue or corrosion
- Ensures safe and consistent braking performance
Installation Notes and Tips
When installing the Dorman H621556 brake hydraulic hose, ensure the stamped steel bracket is securely mounted to prevent hose movement. Use the included gaskets to create a tight seal at both fitting ends. Verify that the banjo and female fittings are properly torqued to manufacturer specifications to avoid leaks. It is recommended to bleed the brake system after installation to remove any air and restore optimal brake function.
Quality Assurance and Warranty
Dorman manufactures the H621556 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and durable EPDM rubber hose material contributes to long-lasting performance. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability for Subaru Impreza brake system repairs.
| Brand | Dorman |
|---|---|
| Part Number | H621556 |
| Axis 1 Length | 19.31 |
| 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 | M10 X 1.0 |
| 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 | 20 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Subaru | Impreza | WRX STI | Front Right | |
| 2011 | Subaru | Impreza | WRX STI Limited | Front Right | |
| 2010 | Subaru | Impreza | WRX STI | Front Right | |
| 2010 | Subaru | Impreza | WRX STI Special Edition | Front Right | |
| 2009 | Subaru | Impreza | WRX STI | Front Right | |
| 2008 | Subaru | Impreza | WRX STI | Front Right |
* 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.