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Sunsong 3402786 Power Steering Pressure Line Hose Assembly
Reliable Power Steering Pressure Line Hose Assembly
The Sunsong 3402786 power steering pressure line hose assembly is designed for precise fitment on Chevrolet and GMC Canyon and Colorado models. Engineered with durable materials and specific fittings, this hose assembly ensures consistent hydraulic performance for your vehicle's power steering system.
- Compatible with Chevrolet and GMC Canyon and Colorado models
- Length: 41.5 inches (1055 mm) for exact fit
- Hose material: CSM (Chlorosulfonated Polyethylene) for durability and resistance
- End 1 fitting: 3/8 inch male
- End 2 fitting: 16 mm male o-ring
- Includes mounting bracket for secure installation
- No power steering switch port included
Detailed Product Description
The Sunsong 3402786 power steering pressure line hose assembly is constructed from CSM material, known for its resistance to heat, oil, and abrasion, making it suitable for demanding automotive environments. The hose measures 41.5 inches (1055 mm) in length, providing an exact replacement for the original part on Chevrolet and GMC Canyon and Colorado vehicles. It features a 3/8 inch male fitting on one end and a 16 mm male o-ring fitting on the other, ensuring a secure and leak-free connection within the power steering system. The included bracket facilitates proper mounting and stability during operation. This assembly does not include a power steering switch port, aligning with the original equipment specifications for these models.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering pressure hoses
- Resolving power steering fluid leaks causing steering difficulty
- Eliminating hose damage from abrasion or heat exposure
- Restoring proper hydraulic pressure for smooth steering response
- Addressing hose failures that trigger power steering system warnings
Installation Notes and Tips
- Ensure vehicle compatibility with Chevrolet and GMC Canyon and Colorado models before installation
- Inspect fittings and bracket for secure attachment points
- Use recommended torque specifications for fittings to prevent leaks
- Flush power steering fluid system if contamination is suspected
- Follow technical tips Tt1000, Tt1001, Tt1005, and Tt1007 for best installation practices
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402786 hose assembly undergoes rigorous quality control to ensure reliability in demanding conditions. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region.
| Brand | Sunsong |
| Part Number | 3402786 |
| Bracket (Y/N) | Y |
| End 1 Fitting Size (in) | 3/8 |
| End 1 Fitting Type | Male |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Male O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 41.5 |
| Length (mm) | 1055 |
| Tech Tip | TT1000|TT1001|TT1005|TT1007 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Chevrolet | Colorado | N/A | w/ Z85, ZQ8 Suspension |
| 2005 | GMC | Canyon | N/A | w/ Z85, ZQ8 Suspension |
| 2004 | Chevrolet | Colorado | N/A | w/ Z85, ZQ8 Suspension |
| 2004 | GMC | Canyon | N/A | w/ Z85, ZQ8 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.