HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3403735 Power Steering Return Line Hose Assembly - To Reservoir
Part #: 3403735

Sunsong 3403735 Power Steering Return Line Hose Assembly - To Reservoir

To Reservoir
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Impreza
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3403735 power steering return line hose assembly is designed specifically for Subaru Impreza models. This 12.2-inch hose features 3/8 inch ID hose fittings on both ends, constructed with durable CSM material to ensure reliable performance in your vehicle's power steering system.

  • Compatible with Subaru Impreza power steering systems
  • 12.2 inches (310 mm) in length for precise fitment
  • 3/8 inch internal diameter hose fittings on both ends
  • Durable CSM hose material for resistance to heat and wear
  • Part number 3403735 for accurate identification

Detailed Product Description

The Sunsong 3403735 power steering return line hose assembly is engineered to meet the specifications required by Subaru Impreza vehicles. Both ends of the hose feature 3/8 inch internal diameter hose fittings, ensuring a secure and leak-free connection within the power steering system. The hose length of 12.2 inches (310 mm) is designed to match the original equipment dimensions, facilitating straightforward installation without modifications. Constructed from CSM (chlorosulfonated polyethylene) material, this hose offers enhanced resistance to heat, oil, and abrasion, which are common stressors in power steering applications.

Common Applications and Issues Addressed

  • Replacement of worn or cracked power steering return line hoses
  • Elimination of power steering fluid leaks caused by hose degradation
  • Restoration of proper fluid flow to maintain steering responsiveness
  • Prevention of power steering pump damage due to fluid loss
  • Resolution of steering noise or stiffness related to hose failure

Installation Notes and Tips

  • Ensure the vehicle is safely lifted and supported before beginning installation
  • Drain power steering fluid to prevent spills during hose replacement
  • Verify that both 3/8 inch ID hose fittings align correctly with the vehicle’s power steering components
  • Inspect adjacent components for wear or damage during installation
  • After installation, refill and bleed the power steering system to remove air

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The 3403735 hose assembly undergoes rigorous quality control to ensure durability and performance in Subaru Impreza vehicles. While specific warranty terms may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or the supplier for detailed warranty information.

BrandSunsong
Part Number3403735
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)12.2
Length (mm)310
Tech TipTT1000

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2007SubaruImprezaTo Reservoir
2006SubaruImprezaTo Reservoir
2005SubaruImprezaTo Reservoir
2004SubaruImprezaTo Reservoir
2003SubaruImprezaTo Reservoir
2002SubaruImprezaTo 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:

340373534611FE05081646PSH0502

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