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Dorman H380903 Brake Hydraulic Hose - Rear Left or Rear Right
Reliable Brake Hydraulic Hose for Acura RL
The Dorman H380903 brake hydraulic hose is designed specifically for Acura RL 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 Acura RL brake systems
- Flexible EPDM rubber hose with a black outer sleeve
- Includes stamped steel bracket and gaskets for secure mounting
- Banjo fitting on one end and female fitting on the other, both made of treated steel
- Overall length of 20.75 inches for precise fitment
Durable Construction and Design Features
The Dorman H380903 brake hydraulic hose features a flexible EPDM rubber hose material that resists heat, ozone, and wear, ensuring long-lasting service life. The black rubber outer sleeve adds an extra layer of protection against environmental factors. This hose includes a stamped steel bracket for secure attachment and gaskets to maintain a tight seal. Both ends of the hose are equipped with treated steel fittings: a 10 mm banjo fitting on one end and a female fitting with M10 x 1.0 inside diameter on the other, designed to match the Acura RL's brake system specifications.
Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses on Acura RL models
- Addresses brake fluid leaks caused by damaged or deteriorated hoses
- Restores proper brake pressure and pedal feel
- Prevents brake system failure due to hose degradation
- Ensures secure mounting with included bracket and gaskets
Installation Notes and Tips
Installation of the Dorman H380903 brake hydraulic hose requires basic mechanical skills and proper tools. Ensure the vehicle is safely lifted and supported before beginning. Remove the old hose carefully to avoid brake fluid spillage. Use the included stamped steel bracket and gaskets to secure the new hose in place. Verify that the banjo and female fittings are properly tightened to manufacturer torque specifications. After installation, bleed the brake system thoroughly to remove any air and restore optimal brake performance.
Quality Assurance and Warranty
Dorman manufactures the H380903 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and durable EPDM rubber materials contributes to reliable brake system operation. This part includes a gasket and bracket to ensure proper installation. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Dorman |
|---|---|
| Part Number | H380903 |
| 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 |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 20.75 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Acura | RL | Rear Left | |
| 2004 | Acura | RL | Rear Right | |
| 2003 | Acura | RL | Rear Left | |
| 2003 | Acura | RL | Rear Right | |
| 2002 | Acura | RL | Rear Left | |
| 2002 | Acura | RL | Rear Right | |
| 2001 | Acura | RL | Rear Left | |
| 2001 | Acura | RL | Rear Right | |
| 2000 | Acura | RL | Rear Left | |
| 2000 | Acura | RL | Rear Right | |
| 1999 | Acura | RL | Rear Left | |
| 1999 | Acura | RL | Rear Right | |
| 1998 | Acura | RL | Rear Left | |
| 1998 | Acura | RL | Rear Right | |
| 1997 | Acura | RL | Rear Left | |
| 1997 | Acura | RL | Rear Right | |
| 1996 | Acura | RL | Rear Left | |
| 1996 | Acura | RL | Rear 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.