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Sunsong 3403623 Power Steering Return Line Hose Assembly - To Reservoir
Overview of Sunsong Power Steering Return Line Hose Assembly
The Sunsong 3403623 power steering return line hose assembly is designed specifically for Hyundai XG300 and XG350 models. This durable hose assembly ensures reliable fluid return in the power steering system, maintaining optimal steering performance.
- Compatible with Hyundai XG300 and XG350 power steering systems
- End 1 and End 2 fitting size: 3/8 inch ID hose
- Constructed with CSM (Chlorosulfonated Polyethylene) hose material for durability
- Overall length of 73.6 inches (1870 mm) for precise fitment
- Part number 3403623 for accurate identification and replacement
Detailed Product Description
This power steering return line hose assembly from Sunsong is engineered to meet the specifications required by Hyundai XG300 and XG350 vehicles. Featuring 3/8 inch internal diameter hose fittings on both ends, it facilitates proper fluid flow back to the power steering pump reservoir. The hose material is CSM, known for its resistance to heat, ozone, and wear, which contributes to the longevity and reliability of the component. With a length of 73.6 inches (1870 mm), this hose assembly fits precisely within the power steering system layout of the specified Hyundai models. The part number 3403623 ensures compatibility and ease of ordering for maintenance or repair tasks.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering return hoses on Hyundai XG300 and XG350
- Resolving power steering fluid leaks that cause steering difficulty or noise
- Preventing power steering pump damage due to inadequate fluid return
- Maintaining proper hydraulic pressure for smooth steering response
- Addressing hose deterioration from heat and environmental exposure
Installation Notes and Tips
- Ensure the vehicle is safely lifted and supported before beginning installation
- Drain power steering fluid to prevent spills during hose removal
- Verify the 3/8 inch ID hose fittings match the vehicle’s power steering connections
- Inspect surrounding components for wear or damage during replacement
- Refill and bleed the power steering system after installation to remove air
Quality Assurance and Warranty Information
Sunsong power steering return line hose assemblies are manufactured to meet OEM standards for fit, form, and function. The use of CSM hose material provides resistance to common stressors such as heat and ozone exposure. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in material and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3403623 |
| End 1 Fitting Size (in) | 3/8 |
| End 1 Fitting Type | ID Hose |
| End 2 Fitting Size (in) | 3/8 |
| End 2 Fitting Type | ID Hose |
| Hose Material 1 | CSM |
| Length (in) | 73.6 |
| Length (mm) | 1870 |
| Tech Tip | TT1000 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Hyundai | XG350 | To Reservoir | To 2/1, 1st Hose (w/o Finned Cooler Assy) |
| 2002 | Hyundai | XG350 | To Reservoir | 1st Hose |
| 2001 | Hyundai | XG300 | To Reservoir | 1st Hose |
* 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.