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Dorman H621690 Brake Hydraulic Hose - Front Left or Front Right
Reliable Brake Hydraulic Hose for Mercedes-Benz Vehicles
The Dorman H621690 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Mercedes-Benz models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety for your CLS550, E350, E500, and E550 vehicles.
- Compatible with Mercedes-Benz CLS550, E350, E500, and E550 models
- Constructed with EPDM rubber hose material for flexibility and durability
- Black outer sleeve made of rubber for protection against wear
- Ends feature treated steel fittings: male (End 1) and female (End 2) with M10 x 1.0 thread diameter
- Overall length of 16.93 inches for precise fitment
- Includes one brake hydraulic hose per package
Durable Construction and Precise Fitment
The Dorman H621690 brake hydraulic hose is built with an EPDM rubber hose material that offers resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel fittings—male on one end and female on the other—ensuring secure connections with M10 x 1.0 thread diameters. This flexible hose measures 16.93 inches in length, designed specifically to meet the requirements of Mercedes-Benz CLS550, E350, E500, and E550 models, providing a reliable replacement part that maintains the integrity of your vehicle's braking system.
Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses causing brake fluid leaks
- Restores proper brake fluid flow for consistent brake pedal feel
- Eliminates brake drag or spongy brake pedal issues related to hose failure
- Prevents potential brake system failure due to hose deterioration
- Ensures compatibility with specific Mercedes-Benz models for safe operation
Installation Notes and Tips
When installing the Dorman H621690 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the M10 x 1.0 fittings align correctly with the brake line connections on your Mercedes-Benz CLS550, E350, E500, or E550. Use appropriate brake fluid and bleed the brake system thoroughly after installation to remove air and maintain optimal braking performance. Note that mounting hardware, brackets, gaskets, or seals are not included and may need to be reused or replaced separately.
Quality Assurance and Warranty
Dorman manufactures the H621690 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system stresses. While mounting hardware and brackets are not included, the hose is designed for direct replacement on compatible Mercedes-Benz models. Please refer to Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
|---|---|
| Part Number | H621690 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Male |
| End 1 Thread Diameter | M10 X 1.0 |
| End 2 Fitting Inside Diameter | M10 X 1.0 |
| End 2 Fitting Material | Treated Steel |
| End 2 Fitting Type | Female |
| Gasket Or Seal Included | No |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 16.93 |
| Package Contents | 1 Brake Hose |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Mercedes-Benz | CLS550 | Base | Front Left | ||
| 2018 | Mercedes-Benz | CLS550 | Base | Front Right | ||
| 2017 | Mercedes-Benz | CLS550 | Base | Front Left | ||
| 2017 | Mercedes-Benz | CLS550 | Base | Front Right | ||
| 2017 | Mercedes-Benz | E500 | Front Left | |||
| 2017 | Mercedes-Benz | E500 | Front Right | |||
| 2016 | Mercedes-Benz | CLS550 | Base | Front Left | ||
| 2016 | Mercedes-Benz | CLS550 | Base | Front Right | ||
| 2016 | Mercedes-Benz | E350 | Sedan | Front Left | ||
| 2016 | Mercedes-Benz | E350 | Sedan | Front Right | ||
| 2016 | Mercedes-Benz | E500 | Front Left | |||
| 2016 | Mercedes-Benz | E500 | Front Right | |||
| 2015 | Mercedes-Benz | CLS550 | Base | Front Left | ||
| 2015 | Mercedes-Benz | CLS550 | Base | Front Right | ||
| 2015 | Mercedes-Benz | E350 | Sedan | Front Left | ||
| 2015 | Mercedes-Benz | E350 | Sedan | Front Right | ||
| 2015 | Mercedes-Benz | E500 | Front Left | |||
| 2015 | Mercedes-Benz | E500 | Front Right | |||
| 2014 | Mercedes-Benz | CLS550 | Base | Front Left | ||
| 2014 | Mercedes-Benz | CLS550 | Base | Front Right | ||
| 2014 | Mercedes-Benz | E350 | Sedan | Front Left | ||
| 2014 | Mercedes-Benz | E350 | Sedan | Front Right | ||
| 2014 | Mercedes-Benz | E500 | Front Left | |||
| 2014 | Mercedes-Benz | E500 | Front Right | |||
| 2013 | Mercedes-Benz | E350 | Bluetec | Sedan | Front Left | |
| 2013 | Mercedes-Benz | E350 | Base | Sedan | Front Left | |
| 2013 | Mercedes-Benz | E500 | Front Left | |||
| 2013 | Mercedes-Benz | E500 | Front Right | |||
| 2012 | Mercedes-Benz | E350 | Bluetec | Sedan | Front Left | |
| 2012 | Mercedes-Benz | E350 | Base | Sedan | Front Left | |
| 2011 | Mercedes-Benz | E350 | Bluetec | Sedan | Front Left | |
| 2011 | Mercedes-Benz | E350 | Base | Sedan | Front Left | |
| 2011 | Mercedes-Benz | E350 | Elegance | Sedan | Front Left | |
| 2011 | Mercedes-Benz | E350 | Bluetec | Sedan | Front Right | |
| 2011 | Mercedes-Benz | E350 | Base | Sedan | Front Right | |
| 2011 | Mercedes-Benz | E350 | Elegance | Sedan | Front Right | |
| 2011 | Mercedes-Benz | E550 | Base | Sedan | Front Left | |
| 2011 | Mercedes-Benz | E550 | Base | Sedan | Front Right | |
| 2010 | Mercedes-Benz | E350 | Sport | Sedan | Front Left | |
| 2010 | Mercedes-Benz | E350 | Base | Sedan | Front Left | |
| 2010 | Mercedes-Benz | E350 | Elegance | Sedan | Front Left | |
| 2010 | Mercedes-Benz | E350 | Sport | Sedan | Front Right | |
| 2010 | Mercedes-Benz | E350 | Base | Sedan | Front Right | |
| 2010 | Mercedes-Benz | E350 | Elegance | Sedan | Front Right | |
| 2010 | Mercedes-Benz | E550 | Base | Sedan | Front Left | |
| 2010 | Mercedes-Benz | E550 | Base | Sedan | 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.