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Dorman H621755 Brake Hydraulic Hose - Rear Left or Rear Right
Reliable Dorman Brake Hydraulic Hose for Precise Stopping
The Dorman H621755 brake hydraulic hose is engineered to provide dependable brake fluid transfer for safe and effective braking performance. Designed with durable materials and precise fittings, this flexible brake hose is suitable for various vehicle applications requiring a high-quality replacement part.
- Black EPDM rubber hose with a durable rubber outer sleeve
- Overall length of 9.75 inches with 8.75-inch axis length
- End 1 features a 10 mm banjo fitting made of treated steel
- End 2 includes a female fitting with M10 x 1.0 inside diameter, also treated steel
- Includes necessary gaskets for proper sealing
- No mounting hardware or brackets included
Durable Construction and Precise Fitment
This Dorman brake hydraulic hose (part number H621755) is constructed from 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— a banjo fitting on one end and a female fitting on the other—ensuring secure connections to your vehicle's brake system. The included gaskets help maintain a leak-free seal during installation.
Compatible Vehicles and Applications
Compatible with a range of vehicles requiring a flexible brake hydraulic hose with a 10 mm banjo fitting and M10 x 1.0 female fitting, the Dorman H621755 is commonly used in many domestic and import models. This part is ideal for replacing worn or damaged brake hoses on vehicles such as Ford F-150, Chevrolet Silverado, and Toyota Tacoma, among others. Always verify fitment with your specific make and model before purchase.
Common Issues Addressed by This Brake Hose
- Brake fluid leaks caused by cracked or deteriorated hoses
- Reduced braking efficiency due to hose swelling or internal damage
- Corrosion or damage to fittings leading to fluid loss
- Brake pedal softness or sponginess from compromised hose integrity
- Preventative maintenance to avoid brake system failure
Installation Notes and Tips
When installing the Dorman H621755 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of fittings. Replace the gaskets with the included new ones to ensure a proper seal. Avoid twisting or kinking the hose during installation. After installation, bleed the brake system thoroughly to remove any air and verify there are no leaks before driving.
Quality Assurance and Warranty
Dorman manufactures this brake hydraulic hose to meet or exceed OEM specifications, ensuring reliable performance and durability. The H621755 part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship. For specific warranty details, refer to Dorman's official documentation.
| Brand | Dorman |
|---|---|
| Part Number | H621755 |
| Axis 1 Length | 8.75 |
| Bracket Included | No |
| Color | Black |
| Describe Type | Flexible Hose |
| End 1 Fitting Material | Treated Steel |
| End 1 Fitting Type | Banjo |
| 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 | Yes |
| Hose Material | EPDM Rubber |
| Jacket Included | No |
| Mounting Hardware Included | No |
| Outer Sleeve Material | Rubber |
| Overall Length | 9.75 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.