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Dorman H621410 Brake Hydraulic Hose - Front Left or Front Right
Reliable Brake Hydraulic Hose for Audi TT and TT Quattro
The Dorman H621410 brake hydraulic hose is designed to provide dependable brake fluid transfer for Audi TT and TT Quattro models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.
- Compatible with Audi TT and TT Quattro models
- Overall length of 22.83 inches for precise fitment
- Constructed with EPDM rubber hose material and a rubber outer sleeve
- Ends feature treated steel female fittings with M10 x 1.0 thread diameter
- Includes protective jacket for added durability
- Does not include mounting hardware, brackets, or seals
Durable Construction and Design Features
The Dorman H621410 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 have treated steel female fittings with a 10 mm thread diameter (M10 x 1.0), ensuring secure and leak-free connections. The flexible hose design allows for smooth routing within the brake system of Audi TT and TT Quattro vehicles. A protective jacket is included to enhance hose longevity under demanding conditions.
Applications and Problem Resolution
This brake hydraulic hose is intended for use in the brake system of Audi TT and TT Quattro models, replacing worn or damaged hoses to maintain proper brake fluid flow and system integrity.
- Replaces cracked or leaking brake hoses
- Restores proper brake fluid pressure and responsiveness
- Prevents brake fluid contamination and loss
- Eliminates brake system sponginess caused by hose failure
- Ensures safe and reliable braking performance
Installation Notes and Tips
When installing the Dorman H621410 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 female fittings match the vehicle’s brake line connections. Use appropriate brake fluid and bleed the brake system thoroughly after installation to remove air and ensure optimal brake function. Note that mounting hardware, brackets, and seals are not included and may need to be reused or replaced separately.
Quality Assurance and Warranty
Dorman manufactures the H621410 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 durability and corrosion resistance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.
| Brand | Dorman |
|---|---|
| Part Number | H621410 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Female |
| 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 | 22.83 |
| Package Contents | 1 Brake Hose |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Audi | TT | Front Left | Option Code 1LN |
| 2016 | Audi | TT | Front Right | Option Code 1LN |
| 2016 | Audi | TT Quattro | Front Left | Option Code 1LN |
| 2016 | Audi | TT Quattro | Front Right | Option Code 1LN |
| 2015 | Audi | TT Quattro | Front Left | Option Code 1LN |
| 2015 | Audi | TT Quattro | Front Right | Option Code 1LN |
| 2014 | Audi | TT | Front Left | Option Code 1LN |
| 2014 | Audi | TT | Front Right | Option Code 1LN |
| 2014 | Audi | TT Quattro | Front Left | Option Code 1LN |
| 2014 | Audi | TT Quattro | Front Right | Option Code 1LN |
| 2013 | Audi | TT | Front Left | 320 mm Rotor |
| 2013 | Audi | TT | Front Right | 320 mm Rotor |
| 2013 | Audi | TT Quattro | Front Left | 320 mm Rotor |
| 2013 | Audi | TT Quattro | Front Right | 320 mm Rotor |
| 2012 | Audi | TT Quattro | Front Left | 320 mm Rotor |
| 2012 | Audi | TT Quattro | Front Right | 320 mm Rotor |
| 2011 | Audi | TT Quattro | Front Left | 320 mm Rotor |
| 2011 | Audi | TT Quattro | Front Right | 320 mm Rotor |
| 2010 | Audi | TT Quattro | Front Left | 320 mm Rotor |
| 2010 | Audi | TT Quattro | Front Right | 320 mm Rotor |
| 2009 | Audi | TT | Front Left | 320 mm Rotor |
| 2009 | Audi | TT | Front Right | 320 mm Rotor |
| 2009 | Audi | TT Quattro | Front Left | 320 mm Rotor |
| 2009 | Audi | TT Quattro | Front Right | 320 mm Rotor |
| 2008 | Audi | TT | Front Left | 320 mm Rotor |
| 2008 | Audi | TT | Front Right | 320 mm Rotor |
| 2008 | Audi | TT Quattro | Front Left | 320 mm Rotor |
| 2008 | Audi | TT Quattro | Front Right | 320 mm Rotor |
* 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.