OE Quality
60-Day Returns

Sunsong 2204591 Brake Hydraulic Hose - Rear Inner
Overview of Sunsong Brake Hydraulic Hose for Hummer H2
The Sunsong 2204591 brake hydraulic hose is designed specifically for the Hummer H2, providing reliable brake fluid transfer with durable EPDM hose material. This brake hose features female fittings on both ends with precise sizes to ensure proper fitment and secure connections.
- Compatible with Hummer H2 brake systems
- Brake hydraulic hose constructed from EPDM material for durability
- End 1 fitting: 3/8 inch female
- End 2 fitting: 7/16 inch female
- Length options: 17.5 and 17.9 inches (445 and 455 mm)
- No bracket included
Detailed Product Description
The Sunsong brake hydraulic hose part number 2204591 is engineered to meet the specifications required for the Hummer H2 brake system. The hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and brake fluid, ensuring long-lasting performance under demanding conditions. Both ends of the hose feature female fittings, with the first end sized at 3/8 inch and the second at 7/16 inch, allowing for a secure and leak-free connection to the vehicle's brake components. The hose length is available in two close measurements, 17.5 and 17.9 inches, accommodating slight variations in installation requirements.
Common Applications and Issues Addressed
- Replacement of worn or cracked brake hydraulic hoses on Hummer H2
- Resolving brake fluid leaks caused by damaged or deteriorated hoses
- Restoring proper brake pressure and pedal feel
- Preventing brake failure due to hose swelling or rupture
- Maintaining brake system integrity during routine maintenance
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before beginning brake hose replacement
- Carefully remove the old hose to avoid damage to fittings or brake lines
- Verify the correct orientation of the 3/8 inch and 7/16 inch female fittings during installation
- Check for proper hose length and routing to prevent kinks or interference with suspension components
- Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance
Quality Assurance and Warranty
Sunsong brake hydraulic hoses are manufactured to meet industry standards for safety and durability. The EPDM hose material provides resistance to common brake fluids and environmental factors. While specific warranty details for part number 2204591 should be confirmed at the point of purchase, Sunsong products typically come with a limited warranty against defects in materials and workmanship.
| Brand | Sunsong |
| Part Number | 2204591 |
| End 1 Fitting Size (in) | 3/8 |
| End 1 Fitting Type | Female |
| End 2 Fitting Size (in) | 7/16 |
| End 2 Fitting Type | Female |
| Hose Material 1 | EPDM |
| Length (in) | 17.5 and 17.9 |
| Length (mm) | 445 and 455 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Hummer | H2 | Rear Inner | Set of 2 (Hoses only) w/o Brackets |
| 2006 | Hummer | H2 | Rear Inner | Set of 2 (Hoses only) w/o Brackets |
| 2005 | Hummer | H2 | Rear Inner | Set of 2 (Hoses only) w/o Brackets |
| 2004 | Hummer | H2 | Rear Inner | Set of 2 (Hoses only) w/o Brackets |
| 2003 | Hummer | H2 | Rear Inner | Set of 2 (Hoses only) w/o Brackets |
* 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.