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Dorman H622803 Brake Hydraulic Hose - Rear Left
Overview of Dorman Brake Hydraulic Hose for Acura MDX
The Dorman H622803 brake hydraulic hose is designed specifically for Acura MDX models, providing a reliable and flexible connection within the brake system. Engineered with durable materials and precise fittings, this brake hose ensures consistent brake fluid flow and system integrity.
- Compatible with Acura MDX brake systems
- Flexible hose made from EPDM rubber for durability
- Includes stamped steel bracket and gasket for secure mounting
- End fittings made of treated steel with banjo and female types
- Overall length approximately 29.92 inches for proper fitment
Detailed Product Features and Specifications
This Dorman brake hydraulic hose (part number H622803) features a black EPDM rubber hose material that offers resistance to heat, abrasion, and brake fluid corrosion. The hose includes a stamped steel bracket and gasket to ensure a secure and leak-free installation. The end fittings are constructed from treated steel, with one end featuring a banjo fitting attached via a pinch bolt and the other end a female threaded fitting with a 10 mm thread diameter and 1 mm thread pitch. The hose length measures 28.94 inches on axis 1 and 29.92 inches overall, designed to match the brake line routing on Acura MDX vehicles.
Applications and Problem Solving
- Replaces worn or cracked brake hydraulic hoses on Acura MDX
- 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 gasket
Installation Notes and Tips
Installation of the Dorman H622803 brake hydraulic hose requires proper brake system bleeding to remove air after replacement. The stamped steel bracket and gasket included should be used to secure the hose in place, preventing movement and wear. Ensure the banjo fitting is tightened with the correct torque specifications and that the female threaded end is properly sealed to avoid leaks. This hose does not include mounting hardware, so retain original bolts or source compatible hardware as needed.
Quality Assurance and Warranty
Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H622803 part undergoes rigorous quality control to ensure durability and performance under normal operating conditions. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.
| Brand | Dorman |
| Part Number | H622803 |
| Axis 1 Length | 28.94 |
| Bracket Included | Yes |
| Bracket Material | Stamped Steel |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Attachment Type | Pinch Bolt |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| End 1 Thread Diameter | 0.393 in |
| End 2 Attachment Type | Threaded |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| End 2 Thread Diameter | M10 |
| Gasket Or Seal Included | Yes |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Overall Length | 29.92 |
| Package Contents | 1 Brake Hose |
| Thread Diameter | 10 mm |
| Thread Pitch | 1 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Acura | MDX | Rear Left | |
| 2019 | Acura | MDX | Rear Left | |
| 2018 | Acura | MDX | Rear Left | |
| 2017 | Acura | MDX | Rear Left |
* 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.