Sunsong 3404340 Power Steering Return Line End Fitting - From Gear

Brand Sunsong 3404340
Position From Gear
End 1 Fitting Size (in) 3/8
End 1 Fitting Type Beaded tube
End 2 Fitting Size (mm) 16
End 2 Fitting Type Male inverted flare
Hose Material 1 Steel
Length (in) 6
Length (mm) 152
Tech Tip Tt1000
Fits Acura and Honda · 18 vehicles

Corrosion-resistant steel. Zinc coating helps protect against rust, humidity, road salt, water, and grime.

Beaded tube end. Helps secure the tubing connection for a reliable return line fit.

Male inverted flare end. Provides a secure, serviceable connection on the other side.

Cross-references Gates 349785, OSC 1533 and 39867 for the same application. See all 4.

$28.85Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $28.85
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Power Steering Return Line End Fitting for Honda and Acura

The Sunsong 3404340 power steering return line end fitting is built for return-side steering line service where a secure tube connection is needed. It is a steel replacement fitting with a beaded tube end and a male inverted flare end, sized for common Honda and Acura steering applications.

  • Part number: 3404340
  • End 1 fitting size: 3/8 in. beaded tube
  • End 2 fitting size: 16 mm male inverted flare
  • Steel hose material for steering line service
  • 6 in. length for return line routing
  • Electroplated zinc coating for corrosion and rust resistance
  • Compatible with 1994-2001 Honda Accord, 1997-2001 Honda Prelude, and 1997-1999 Acura CL applications

Built for Return Line Repairs

This Sunsong power steering return line end fitting is made from high-grade steel and finished with zinc electroplating to help resist humidity, road salt, water, and grime. The 3404340 is a direct-fit style steering hardware component for return tube service, including Honda Accord, Honda Prelude, and Acura CL applications listed in the fitment data. This part cross-references Gates 349785 for the same application.

Common Issues This Part Helps Address

  • Damaged or corroded power steering return line ends
  • Leaking steering fluid at the tube-to-fitting connection
  • Rust-related deterioration on exposed steering hardware
  • Improper sealing at the return tube connection
  • Service replacement needs on Honda Accord, Honda Prelude, and Acura CL steering systems

Installation Notes and Tips

Verify the end sizes before installation: 3/8 in. beaded tube on one end and 16 mm male inverted flare on the other. Confirm the vehicle position and routing match the listed applications, including From Gear and Return Tube (From Gear) configurations. Use the vehicle’s existing steering line layout and inspect adjacent tubing for wear before completing the repair.

Quality Assurance

Sunsong manufactures this fitting from high-grade steel and applies a zinc coating to improve resistance to corrosion in harsh road conditions. Part number 3404340 is engineered for the listed Honda and Acura fitments and built to meet the demands of power steering return line service.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2001HondaPreludeFrom Gear
2000HondaPreludeFrom Gear
1999AcuraCLFrom Gear
1999HondaPreludeFrom Gear
1998AcuraCLFrom Gear
1998HondaPreludeFrom Gear
1997AcuraCLFrom Gear
1997HondaAccordManualN/AReturn Tube (From Gear)
1997HondaAccordN/AReturn Tube (From Gear)
1997HondaAccordFrom Gear
1997HondaPreludeFrom Gear
1996HondaAccordManualN/AReturn Tube (From Gear)
1996HondaAccordN/AReturn Tube (From Gear)
1996HondaAccordFrom Gear
1995HondaAccordManualN/AReturn Tube (From Gear)
1995HondaAccordN/AReturn Tube (From Gear)
1995HondaAccordFrom Gear
1994HondaAccordFrom Gear
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 349785OSC — 15333986753720SV4A00