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Dorman H621435 Brake Hydraulic Hose - Rear Right
Reliable Brake Hydraulic Hose for Lexus HS250h
The Dorman H621435 brake hydraulic hose is designed specifically for the Lexus HS250h, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety.
- Compatible with Lexus HS250h models
- Flexible EPDM rubber hose with black outer sleeve
- Includes stamped steel bracket and gaskets for secure installation
- End fittings made of treated steel: banjo fitting on one end and female fitting on the other
- Overall length of 15.25 inches with a 14.5-inch axis length
Durable Construction and Design Features
This Dorman brake hydraulic hose (part number H621435) 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, ensuring a secure fit within the brake system. Both ends are equipped with treated steel fittings: a 10 mm banjo fitting on one end and a female fitting with M10 x 1.0 inside diameter on the other, providing reliable connections to your Lexus HS250h's brake components. Gaskets are included to maintain a proper seal and prevent leaks.
Common Applications and Problem Resolution
- Replacement for worn or cracked brake hydraulic hoses on Lexus HS250h
- Addresses brake fluid leaks caused by damaged fittings or hose material
- Restores proper brake pressure and pedal feel
- Prevents brake system failure due to hose deterioration
- Ensures safe and consistent braking performance
Installation Notes and Tips
When installing the Dorman H621435 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 properly and prevent leaks. Verify that the banjo and female fittings are tightened to manufacturer torque specifications. After installation, bleed the brake system to remove any air and confirm proper brake function before driving.
Quality Assurance and Warranty
Dorman manufactures the H621435 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber hose material ensures durability and resistance to common brake system stresses. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability and performance for your Lexus HS250h.
| Brand | Dorman |
| Part Number | H621435 |
| Axis 1 Length | 14.5 |
| Bracket Included | Yes |
| Bracket Material | Stamped Steel |
| 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 | 15.25 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Lexus | HS250h | 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.