OE Quality
60-Day Returns

Sunsong 3403265 Power Steering Return Line Hose Assembly - Cooler Tube
Reliable Power Steering Return Line Hose Assembly
The Sunsong 3403265 power steering return line hose assembly is designed for precise fitment and durability in Ford Escape, Mazda Tribute, and Mercury Mariner models. Engineered with quality materials, this hose assembly ensures consistent hydraulic fluid return for smooth steering performance.
- Compatible with Ford Escape, Mazda Tribute, and Mercury Mariner
- Part number 3403265 for exact replacement
- 3/8 inch end fittings: one ID hose and one quick connect
- Constructed with steel and rubber hose materials for strength and flexibility
- Length of 132 inches (3360 mm) to meet OEM specifications
Durable Construction and Precise Fitment
This power steering return line hose assembly features a combination of steel and rubber materials, providing both durability and flexibility to withstand high pressure and temperature variations. The 3/8 inch fittings include an ID hose on one end and a quick connect fitting on the other, ensuring secure and leak-free connections. With a length of 132 inches (3360 mm), the hose assembly matches the original equipment dimensions for a proper fit in the Ford Escape, Mazda Tribute, and Mercury Mariner models.
Application and Problem Resolution
This Sunsong power steering return line hose assembly is used to return hydraulic fluid from the steering gear back to the power steering pump reservoir. It is essential for maintaining proper fluid circulation and steering system pressure.
- Replaces worn or cracked power steering return hoses
- Eliminates leaks that cause low power steering fluid levels
- Prevents steering noise and difficulty due to fluid loss
- Restores proper hydraulic pressure for smooth steering response
- Addresses hose swelling or damage from heat and wear
Installation Notes and Tips
When installing the Sunsong 3403265 power steering return line hose assembly, ensure all fittings are clean and free of debris before connection. The quick connect fitting on one end allows for easier attachment, but verify it locks securely to prevent leaks. Check the hose routing to avoid kinks or contact with moving parts. Always inspect the power steering system for leaks after installation and top off fluid as needed.
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed OEM standards. The 3403265 hose assembly undergoes rigorous testing for durability and performance. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3403265 |
| End 1 Fitting Size (in) | 3/8 |
| End 1 Fitting Type | Id hose |
| End 2 Fitting Size (in) | 3/8 |
| End 2 Fitting Type | Quick connect |
| Hose Material 1 | Steel |
| Hose Material 2 | Rubber |
| Length (in) | 132 |
| Length (mm) | 3360 |
| Tech Tip | Tt1000 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Ford | Escape | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2007 | Mercury | Mariner | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2006 | Ford | Escape | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2006 | Mazda | Tribute | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2006 | Mercury | Mariner | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2005 | Ford | Escape | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2005 | Mazda | Tribute | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
| 2005 | Mercury | Mariner | Cooler Tube | Power Steering Pressure Line Hose Assembly designed to OEM specifications. |
* 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.