HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3403738 Power Steering Return Line Hose Assembly - To Reservoir
Part #: 3403738

Sunsong 3403738 Power Steering Return Line Hose Assembly - To Reservoir

To Reservoir
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Forester
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Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3403738 power steering return line hose assembly is designed specifically for Subaru Forester models. This 9.4-inch hose features durable CSM material and 3/8 inch ID hose fittings on both ends, ensuring reliable fluid return in your vehicle's power steering system.

  • Compatible with Subaru Forester power steering systems
  • Part number 3403738 for precise identification
  • 9.4 inches (240 mm) length for exact fitment
  • 3/8 inch internal diameter hose fittings on both ends
  • Constructed from CSM (chlorosulfonated polyethylene) for durability and resistance

Detailed Product Description

The Sunsong 3403738 power steering return line hose assembly is engineered to meet the specifications required by Subaru Forester vehicles. The hose is made from CSM, a synthetic rubber known for its excellent resistance to heat, oil, and weathering, which helps maintain the integrity of the power steering fluid return path. Both ends of the hose feature 3/8 inch internal diameter hose fittings, providing a secure and leak-resistant connection. With a length of 9.4 inches (240 mm), this hose assembly fits precisely within the power steering system, ensuring proper fluid flow and system performance.

Common Applications and Issues Addressed

  • Replacement of worn or cracked power steering return hoses
  • Resolving power steering fluid leaks caused by damaged hoses
  • Restoring proper fluid circulation in the power steering system
  • Preventing power steering pump damage due to fluid loss
  • Maintaining steering responsiveness and safety

Installation Notes and Tips

  • Ensure the vehicle is cooled down before beginning installation
  • Check for compatibility with Subaru Forester models prior to installation
  • Use proper tools to remove old hose fittings without damaging connectors
  • Inspect surrounding components for wear or damage during replacement
  • Follow torque specifications for hose fittings to prevent leaks

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3403738 hose assembly undergoes quality control testing to ensure it meets fitment and material specifications. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects. Refer to the product documentation or supplier for exact warranty terms.

BrandSunsong
Part Number3403738
End 1 Fitting Size (in)3/8
End 1 Fitting TypeID Hose
End 2 Fitting Size (in)3/8
End 2 Fitting TypeID Hose
Hose Material 1CSM
Length (in)9.4
Length (mm)240
Tech TipTT1000

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2008SubaruForesterTo Reservoir
2007SubaruForesterTo Reservoir
2006SubaruForesterTo Reservoir
2005SubaruForesterTo Reservoir
2004SubaruForesterTo Reservoir
2003SubaruForesterTo Reservoir

* 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:

340373834611SA00081645PSH0501

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.