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Dorman H621186 Brake Hydraulic Hose - Front Left or Front Right
Reliable Brake Hydraulic Hose for Mercedes-Benz SL Models
The Dorman H621186 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Mercedes-Benz vehicles. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety for your SL55 AMG, SL65 AMG, SL500, SL550, and SL600 models.
- Compatible with Mercedes-Benz SL55 AMG, SL65 AMG, SL500, SL550, and SL600
- Overall length of 16.06 inches for precise fitment
- Constructed with EPDM rubber hose material and a rubber outer sleeve
- Ends feature treated steel fittings: male (10 mm thread diameter) and female (M10 x 1.0 inside diameter)
- Includes protective jacket for added durability
- Flexible hose design for reliable brake fluid flow
- Mounting hardware, brackets, gaskets, or seals not included
Durable Construction and Design Details
The Dorman H621186 brake hydraulic hose is built with EPDM rubber, known for its 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 feature treated steel fittings—male on one end and female on the other—ensuring secure connections to the brake system. The flexible hose design accommodates vehicle movement and vibration without compromising brake fluid integrity. With an overall length of 16.06 inches, this hose is tailored to fit specific Mercedes-Benz SL models accurately.
Applications and Common Issues Addressed
- Replacement for worn or cracked brake hydraulic hoses on Mercedes-Benz SL55 AMG, SL65 AMG, SL500, SL550, and SL600
- Resolves brake fluid leaks caused by damaged or deteriorated hoses
- Prevents brake system failure due to hose swelling or bursting
- Restores proper brake fluid pressure and pedal feel
- Addresses hose damage from road debris or environmental exposure
Installation Notes and Tips
When installing the Dorman H621186 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of the male and female fittings. Avoid twisting or kinking the new hose during installation to maintain flexibility and integrity. Since mounting hardware and brackets are not included, reuse existing components if they are in good condition or source replacements as needed. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.
Quality Assurance and Warranty Information
Dorman manufactures the H621186 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of treated steel fittings and EPDM rubber materials supports long-term durability under typical operating conditions. While mounting hardware and seals are not included, the hose is designed for straightforward integration into the brake system. Please refer to Dorman's warranty policy for coverage details on this part number.
| Brand | Dorman |
| Part Number | H621186 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Male |
| 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 | No |
| Hose Material | EPDM Rubber |
| Jacket Included | Yes |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 16.06 |
| Package Contents | 1 Brake Hose |
This part fits 44 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Mercedes-Benz | SL550 | Front Left | |
| 2009 | Mercedes-Benz | SL550 | Front Right | |
| 2009 | Mercedes-Benz | SL600 | Front Left | |
| 2009 | Mercedes-Benz | SL600 | Front Right | |
| 2009 | Mercedes-Benz | SL65 AMG | Front Left | |
| 2009 | Mercedes-Benz | SL65 AMG | Front Right | |
| 2008 | Mercedes-Benz | SL55 AMG | Front Left | |
| 2008 | Mercedes-Benz | SL55 AMG | Front Right | |
| 2008 | Mercedes-Benz | SL550 | Front Left | |
| 2008 | Mercedes-Benz | SL550 | Front Right | |
| 2008 | Mercedes-Benz | SL600 | Front Left | |
| 2008 | Mercedes-Benz | SL600 | Front Right | |
| 2008 | Mercedes-Benz | SL65 AMG | Front Left | |
| 2008 | Mercedes-Benz | SL65 AMG | Front Right | |
| 2007 | Mercedes-Benz | SL55 AMG | Front Left | |
| 2007 | Mercedes-Benz | SL55 AMG | Front Right | |
| 2007 | Mercedes-Benz | SL550 | Front Left | |
| 2007 | Mercedes-Benz | SL550 | Front Right | |
| 2007 | Mercedes-Benz | SL600 | Front Left | |
| 2007 | Mercedes-Benz | SL600 | Front Right | |
| 2007 | Mercedes-Benz | SL65 AMG | Front Left | |
| 2007 | Mercedes-Benz | SL65 AMG | Front Right | |
| 2006 | Mercedes-Benz | SL500 | Front Left | |
| 2006 | Mercedes-Benz | SL500 | Front Right | |
| 2006 | Mercedes-Benz | SL55 AMG | Front Left | |
| 2006 | Mercedes-Benz | SL55 AMG | Front Right | |
| 2006 | Mercedes-Benz | SL600 | Front Left | |
| 2006 | Mercedes-Benz | SL600 | Front Right | |
| 2006 | Mercedes-Benz | SL65 AMG | Front Left | |
| 2006 | Mercedes-Benz | SL65 AMG | Front Right | |
| 2005 | Mercedes-Benz | SL500 | Front Left | |
| 2005 | Mercedes-Benz | SL500 | Front Right | |
| 2005 | Mercedes-Benz | SL55 AMG | Front Left | |
| 2005 | Mercedes-Benz | SL55 AMG | Front Right | |
| 2005 | Mercedes-Benz | SL600 | Front Left | |
| 2005 | Mercedes-Benz | SL600 | Front Right | |
| 2005 | Mercedes-Benz | SL65 AMG | Front Left | |
| 2005 | Mercedes-Benz | SL65 AMG | Front Right | |
| 2004 | Mercedes-Benz | SL500 | Front Left | |
| 2004 | Mercedes-Benz | SL500 | Front Right | |
| 2004 | Mercedes-Benz | SL600 | Front Left | |
| 2004 | Mercedes-Benz | SL600 | Front Right | |
| 2003 | Mercedes-Benz | SL500 | Front Left | |
| 2003 | Mercedes-Benz | SL500 | 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.