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Dorman H620454 Brake Hydraulic Hose - Rear Right Outer
Reliable Brake Hydraulic Hose for Hummer H2
The Dorman H620454 brake hydraulic hose is designed specifically for the Hummer H2, providing a durable and flexible solution for your vehicle's braking system. Engineered with quality materials, this brake hose ensures consistent performance and safety under demanding conditions.
- Compatible with Hummer H2 models
- Flexible EPDM rubber hose with black outer sleeve
- Includes gaskets for secure sealing
- Banjo fitting on one end and female fitting on the other
- Overall length of 9.25 inches for precise fitment
Durable Construction and Precise Fitment
This Dorman brake hydraulic hose (part number H620454) features a flexible EPDM rubber hose with a black rubber outer sleeve that resists wear and environmental damage. The hose is equipped with treated steel fittings: a 10 mm banjo fitting on one end and a 3/8 in-24 female fitting on the other, ensuring a secure connection to your Hummer H2's brake system. The overall length of 9.25 inches and an axis length of 7.88 inches provide an exact fit, minimizing installation issues. Gaskets are included to maintain a tight seal and prevent leaks, although mounting hardware and brackets are not included.
Applications and Problem Resolution
- Replaces worn or cracked brake hydraulic hoses on Hummer H2
- 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
- Suitable for maintenance or repair of brake hydraulic lines
Installation Notes and Tips
When installing the Dorman H620454 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, noting the orientation of fittings. Use the included gaskets to prevent leaks and tighten fittings to manufacturer torque specifications. Since mounting hardware and brackets are not included, reuse existing components or source replacements as needed. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.
Quality Assurance and Warranty
Dorman manufactures this 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 corrosion and heat. This part is backed by Dorman's limited warranty, providing confidence in its reliability for your Hummer H2 brake system repairs.
| Brand | Dorman |
| Part Number | H620454 |
| Axis 1 Length | 7.88 |
| Bracket Included | No |
| 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 | 3/8 in-24 |
| 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 | 9.25 |
| Package Contents | 1 Brake Hose; Gaskets |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Hummer | H2 | Rear Right Outer | |
| 2006 | Hummer | H2 | Rear Right Outer | |
| 2005 | Hummer | H2 | Rear Right Outer | |
| 2004 | Hummer | H2 | Rear Right Outer | |
| 2003 | Hummer | H2 | Rear Right Outer |
* 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.