Sunsong 3405057 Power Steering Pressure Line Hose Assembly
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Sunsong

Sunsong 3405057 Power Steering Pressure Line Hose Assembly

Brand Sunsong 3405057
Length 2002.00
Length 78.82
9818 No
Bracket Included Yes
End 1 Fitting Size 16
End 1 Fitting Type Male o-ring
End 2 Fitting Size 9.8
End 2 Fitting Type Id hose
Material Csm
Fits Volvo · 11 vehicles

Exact form, fit, and function. Built as a direct replacement pressure line hose assembly.

Bracket included. Ready for a cleaner, more complete installation.

CSM construction. Engineered for durable fluid transfer performance.

Cross-references Edelmann 92657, Four Seasons 55339 and Gates 366088 for the same application. See all 7.

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Not what you need? See all Power Steering Pressure Line Hose Assembly options

Volvo Power Steering Pressure Line Hose

Sunsong 3405057 is a power steering pressure line hose assembly built for direct replacement on select Volvo applications. It is made with CSM material, includes a bracket, and uses OE-style end fittings for a precise connection at the steering system.

  • Power steering pressure line hose assembly for select Volvo S80, V70, XC60, and XC70 models
  • Length: 78.82 in. (2002 mm)
  • End 1 fitting: 16 mm male O-ring
  • End 2 fitting: 9.8 mm ID hose
  • Bracket included for proper routing and support
  • CSM construction for fluid transfer service
  • Built-in silencer for noise elimination on listed Volvo applications

Detailed Product Information

Sunsong 3405057 is engineered as a replacement power steering pressure hose for Volvo steering systems that require exact form, fit, and function. The hose assembly is listed for 2007-2010 Volvo S80, 2008-2010 Volvo V70, 2010 Volvo XC60, and 2008-2010 Volvo XC70. This part number, 3405057, is also referenced by Four Seasons 55339 and Gates 366088 for the same application.

The hose uses a 16 mm male O-ring connection on one end and a 9.8 mm ID hose connection on the other, with a bracket included to support correct installation and routing. The built-in silencer is noted for the listed Volvo fitments, helping maintain quieter steering operation. Sunsong develops automotive fluid transfer hoses and lines with a focus on OE-level fit and manufacturing consistency.

What This Hose Helps Address

  • Power steering fluid leakage at the pressure line
  • Loss of steering assist from a damaged hose assembly
  • Noise from the steering system on listed Volvo applications
  • Cracked, worn, or deteriorated pressure hose material
  • Improper routing or support from a missing or damaged bracket

Installation Notes

Verify the end fitting sizes, hose routing, and vehicle application before installation. This hose is listed for 2007-2010 Volvo S80, 2008-2010 Volvo V70, 2010 Volvo XC60, and 2008-2010 Volvo XC70. Confirm that the existing steering line uses a male O-ring connection and ID hose connection matching this assembly.

Quality Assurance

Sunsong is a vertically integrated manufacturer focused on research, development, and production of automotive fluid transfer hoses and lines. The brand states that its products are built to meet and exceed industry quality standards while delivering exact form, fit, and function for OE-style replacement.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2010VolvoS80Hose is manufactured with built-in Silencer for noise elimination
2010VolvoV70Hose is manufactured with built-in Silencer for noise elimination
2010VolvoXC60Hose is manufactured with built-in Silencer for noise elimination
2010VolvoXC70Hose is manufactured with built-in Silencer for noise elimination
2009VolvoS80Hose is manufactured with built-in Silencer for noise elimination
2009VolvoV70Hose is manufactured with built-in Silencer for noise elimination
2009VolvoXC70Hose is manufactured with built-in Silencer for noise elimination
2008VolvoS80Hose is manufactured with built-in Silencer for noise elimination
2008VolvoV70Hose is manufactured with built-in Silencer for noise elimination
2008VolvoXC70Hose is manufactured with built-in Silencer for noise elimination
2007VolvoS80Hose is manufactured with built-in Silencer for noise elimination
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Edelmann — 92657Four Seasons — 55339Gates — 3660882647-539080377301340505731329911