HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401140 Power Steering Return Line Hose Assembly - From Gear
Part #: 3401140

Sunsong 3401140 Power Steering Return Line Hose Assembly - From Gear

From Gear
⚙️ 18 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: Chevrolet, Impala and Monte Carlo
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Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401140 power steering return line hose assembly is designed specifically for Chevrolet Impala and Monte Carlo models. This durable hose assembly ensures reliable fluid return in the power steering system, maintaining smooth steering performance.

  • Compatible with Chevrolet Impala and Monte Carlo
  • End 1 fitting: 16 mm male o-ring
  • End 2 fitting: 3/8 inch id hose
  • Hose material: CSM (Chlorosulfonated Polyethylene)
  • Overall length: 136.8 inches (3473 mm)
  • Technical tip reference: TT1000

Detailed Product Description

The Sunsong 3401140 power steering return line hose assembly features a 16 mm male o-ring fitting on one end and a 3/8 inch id hose fitting on the other, providing a secure and leak-resistant connection within the power steering system. Constructed from CSM material, this hose offers resistance to heat, ozone, and hydraulic fluids, which is essential for maintaining integrity under demanding operating conditions. With a length of 136.8 inches (3473 mm), it is engineered to fit the routing requirements of Chevrolet Impala and Monte Carlo vehicles, ensuring proper fluid flow and system efficiency.

Common Applications and Problem Resolution

This power steering return line hose assembly is used to replace worn or damaged hoses that can cause issues such as:

  • Power steering fluid leaks leading to reduced steering performance
  • Hose swelling or cracking due to heat and fluid exposure
  • Unusual noises or steering stiffness caused by fluid flow restrictions
  • Contamination of power steering fluid from hose degradation
  • System pressure loss affecting steering responsiveness

Installation Notes and Tips

When installing the Sunsong 3401140 hose assembly, ensure the following:

  • Verify compatibility with Chevrolet Impala or Monte Carlo model year and engine specifications
  • Inspect fittings for proper seating and secure connections to prevent leaks
  • Follow the technical tip TT1000 for installation guidance and torque specifications
  • Replace any worn clamps or seals during installation to maintain system integrity
  • Bleed the power steering system after installation to remove air and ensure optimal performance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401140 hose assembly undergoes rigorous testing to ensure resistance to heat, pressure, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship, providing confidence in the product's reliability for Chevrolet Impala and Monte Carlo owners.

BrandSunsong
Part Number3401140
End 1 Fitting Size (mm)16
End 1 Fitting TypeMale O-Ring
End 2 Fitting Size (in)3/8
End 2 Fitting TypeID Hose
Hose Material 1CSM
Length (in)136.8
Length (mm)3473
Tech TipTT1000

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
2005ChevroletImpalaFrom GearExc. Police and Taxi, w/ Cooler
2005ChevroletImpalaFrom GearPower Steering Return Line Hose Assembly - With Cooler
2005ChevroletMonte CarloFrom GearPower Steering Return Line Hose Assembly - With Cooler
2004ChevroletImpalaFrom GearExc. Police and Taxi, w/ Cooler
2004ChevroletImpalaFrom GearPower Steering Return Line Hose Assembly - With Cooler
2004ChevroletMonte CarloFrom GearPower Steering Return Line Hose Assembly - With Cooler
2003ChevroletImpalaFrom GearExc. Police and Taxi, w/ Cooler
2003ChevroletImpalaFrom GearPower Steering Return Line Hose Assembly - With Cooler
2003ChevroletMonte CarloFrom GearPower Steering Return Line Hose Assembly - With Cooler
2002ChevroletImpalaFrom GearExc. Police and Taxi, w/ Cooler
2002ChevroletImpalaFrom GearPower Steering Return Line Hose Assembly - With Cooler
2002ChevroletMonte CarloFrom GearPower Steering Return Line Hose Assembly - With Cooler
2001ChevroletImpalaFrom GearExc. Police and Taxi, w/ Cooler
2001ChevroletImpalaFrom GearPower Steering Return Line Hose Assembly - With Cooler
2001ChevroletMonte CarloFrom GearPower Steering Return Line Hose Assembly - With Cooler
2000ChevroletImpalaFrom GearExc. Police and Taxi, w/ Cooler
2000ChevroletImpalaFrom GearPower Steering Return Line Hose Assembly - With Cooler
2000ChevroletMonte CarloFrom GearPower Steering Return Line Hose Assembly - With Cooler

* 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:

103062423659668501092547979-100

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