OE Quality
60-Day Returns

Sunsong 3603987 Power Steering Return Line Hose Assembly - Cooler Tube
Reliable Power Steering Return Line Hose for Hyundai Santa Fe
The Sunsong 3603987 power steering return line hose assembly is designed specifically for Hyundai Santa Fe models. This component ensures proper fluid return flow within the power steering system, maintaining smooth steering performance and system integrity.
- Compatible with Hyundai Santa Fe power steering systems
- Durable construction for long-lasting performance
- Part number 3603987 for precise fitment
- Designed to meet or exceed OEM specifications
- Includes technical tip reference Tt1000 for installation guidance
Product Details and Technical Specifications
The Sunsong power steering return line hose assembly (part number 3603987) is engineered to provide a reliable fluid return path in the power steering system of Hyundai Santa Fe vehicles. This hose assembly is constructed with materials that resist wear, heat, and pressure commonly found in power steering applications. The included technical tip (Tt1000) offers additional installation and maintenance guidance to ensure proper handling and fitment. This part is designed to maintain hydraulic fluid integrity, preventing leaks and ensuring consistent steering response.
Common Applications and Problem Resolution
- Replacement for leaking or cracked power steering return hoses
- Restores proper fluid flow to prevent steering stiffness or noise
- Addresses power steering fluid contamination due to hose degradation
- Prevents power steering pump damage caused by fluid loss
- Eliminates steering system pressure loss related to faulty return lines
Installation Notes and Tips
When installing the Sunsong 3603987 power steering return line hose assembly on a Hyundai Santa Fe, refer to the technical tip Tt1000 for detailed instructions. Ensure all connections are secure and free of debris before assembly. Properly route the hose to avoid contact with moving parts or excessive heat sources. After installation, check for leaks and verify steering system operation under various conditions.
Quality Assurance and Warranty Information
Sunsong power steering components are manufactured to meet industry standards and OEM requirements. The 3603987 hose assembly undergoes quality control inspections to ensure durability and fitment accuracy. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3603987 |
| Tech Tip | Tt1000 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Hyundai | Santa Fe | Cooler Tube | |
| 2005 | Hyundai | Santa Fe | Cooler Tube | |
| 2004 | Hyundai | Santa Fe | Cooler Tube | |
| 2003 | Hyundai | Santa Fe | Cooler Tube | |
| 2002 | Hyundai | Santa Fe | Cooler Tube | |
| 2001 | Hyundai | Santa Fe | Cooler Tube |
* 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.