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Sunsong 3402629 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3402629 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Chevrolet, GMC, and Isuzu vehicles. Engineered to meet specific fitment requirements, this hose assembly ensures proper pressure handling and connection integrity for models like the Chevrolet Colorado and GMC Canyon.
- Compatible with Chevrolet Canyon, Colorado, GMC Canyon, and Isuzu i-350 and i-370 models
- Length of 41.3 inches (1049 mm) for precise fitment
- Constructed with durable CSM hose material for resistance to heat and wear
- End 1 features a 16 mm male o-ring fitting for secure sealing
- End 2 includes a 12 mm male quick connect fitting for easy installation
- No bracket included, designed for direct replacement
- Does not include a power steering switch port
Detailed Product Description
The Sunsong 3402629 power steering pressure line hose assembly is manufactured with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. This hose assembly measures 41.3 inches (1049 mm) in length, ensuring compatibility with the hydraulic routing in Chevrolet, GMC, and Isuzu trucks such as the Colorado, Canyon, i-350, and i-370. The assembly features a 16 mm male o-ring fitting on one end and a 12 mm male quick connect fitting on the other, designed to maintain a secure and leak-free connection within the power steering system. This part does not include a bracket or power steering switch port, focusing on a straightforward replacement for the pressure line hose.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering pressure hoses
- Restoring proper hydraulic pressure in Chevrolet Colorado and GMC Canyon steering systems
- Eliminating fluid leaks caused by cracked or damaged hoses in Isuzu i-350 and i-370 models
- Preventing steering performance issues related to pressure loss
- Maintaining system integrity after component failure or maintenance
Installation Notes and Tips
When installing the Sunsong 3402629 power steering pressure line hose assembly, ensure the fittings are clean and free of debris before connection. The 16 mm male o-ring fitting requires proper seating to prevent leaks, while the 12 mm male quick connect fitting should click securely into place. Avoid twisting or kinking the hose during installation to maintain fluid flow and hose longevity. Refer to vehicle-specific service manuals for torque specifications and routing details.
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402629 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and environmental factors. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3402629 |
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male o-ring |
| End 2 Fitting Size (mm) | 12 |
| End 2 Fitting Type | Male quick connect |
| Hose Material 1 | Csm |
| Length (in) | 41.3 |
| Length (mm) | 1049 |
| PS Switch Port (Y/N) | N |
| Tech Tip | Tt1000|tt1001 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2012 | GMC | Canyon | N/A | w/ Z71 Suspension |
| 2011 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2011 | GMC | Canyon | N/A | w/ Z71 Suspension |
| 2010 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2010 | GMC | Canyon | N/A | w/ Z71 Suspension |
| 2009 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2009 | GMC | Canyon | N/A | w/ Z71 Suspension |
| 2008 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2008 | GMC | Canyon | N/A | w/ Z71 Suspension |
| 2008 | Isuzu | i-370 | N/A | w/ Z71 Suspension |
| 2007 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2007 | GMC | Canyon | N/A | w/ Z71 Suspension |
| 2007 | Isuzu | i-370 | N/A | w/ Z71 Suspension |
| 2006 | Chevrolet | Colorado | N/A | w/ Z71 Suspension |
| 2006 | GMC | Canyon | N/A | |
| 2006 | Isuzu | i-350 | N/A | w/ Z71 Suspension |
* 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.