OE Quality
60-Day Returns

Dorman H622306 Brake Hydraulic Hose - Rear Right
Reliable Brake Hydraulic Hose for Acura RLX
The Dorman H622306 brake hydraulic hose is designed specifically for Acura RLX models, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under various driving conditions.
- Compatible with Acura RLX 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 with banjo and female connections
- Overall length of 19.29 inches for precise fitment
Durable Construction and Design Features
This Dorman brake hydraulic hose (part number H622306) features a flexible EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. The hose includes a stamped steel bracket for mounting stability and gaskets to ensure a leak-free seal. The end fittings are crafted from treated steel, with a banjo fitting on one end secured by a pinch bolt and a female flared fitting on the other, both designed to meet OEM specifications. With an overall length of 19.29 inches and a 10 mm thread diameter, this hose fits Acura RLX brake systems precisely.
Common Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses on Acura RLX
- Solves brake fluid leaks caused by damaged fittings or seals
- Restores proper brake pressure and pedal feel
- Prevents hose swelling or bursting under high pressure
- Addresses mounting issues with included stamped steel bracket
Installation Notes and Tips
When installing the Dorman H622306 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use the included stamped steel bracket and gaskets to secure the hose and prevent leaks. Tighten the banjo fitting with a pinch bolt to the specified torque, and verify the flared female fitting is properly seated. After installation, bleed the brake system thoroughly to remove air and confirm proper brake function before driving.
Quality Assurance and Warranty
Dorman brake hydraulic hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The H622306 part undergoes rigorous quality control to ensure durability and safety. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship, providing confidence in your replacement brake hose.
| Brand | Dorman |
| Part Number | H622306 |
| Axis 1 Length | 18.46 |
| 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 | 10 mm |
| End 2 Attachment Type | Flared |
| 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 | 19.29 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Acura | RLX | FWD | Rear Right | ||
| 2019 | Acura | RLX | FWD | Rear Right | ||
| 2018 | Acura | RLX | FWD | Rear Right | ||
| 2017 | Acura | RLX | FWD | Rear Right | ||
| 2016 | Acura | RLX | Rear Right | |||
| 2015 | Acura | RLX | Rear Right | |||
| 2014 | Acura | RLX | Base | 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.