HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3402247 Power Steering Pressure Line Hose Assembly
Part #: 3402247

Sunsong 3402247 Power Steering Pressure Line Hose Assembly

22 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Impala and Monte Carlo
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Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402247 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in Chevrolet Impala and Monte Carlo models. Engineered with durable CSM hose material and precise fittings, this hose assembly supports efficient power steering system performance.

  • Compatible with Chevrolet Impala and Monte Carlo
  • Part number 3402247 for accurate identification
  • Constructed with CSM hose material for durability
  • End 1 fitting: 16mm male o-ring
  • End 2 fitting: 18mm male o-ring
  • Overall length: 88.6 inches (2251 mm)
  • No bracket included
  • No power steering switch port

Detailed Product Description

This power steering pressure line hose assembly from Sunsong is specifically designed to meet the hydraulic requirements of Chevrolet Impala and Monte Carlo vehicles. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, ensuring long-lasting service life under demanding conditions. The assembly features male o-ring fittings on both ends, with a 16mm fitting on one end and an 18mm fitting on the other, providing a secure and leak-resistant connection within the power steering system. Measuring 88.6 inches (2251 mm) in length, this hose assembly is engineered to fit precisely without the need for additional brackets or power steering switch ports.

Common Applications and Issues Addressed

  • Replacement of worn or leaking power steering pressure hoses in Chevrolet Impala and Monte Carlo
  • Resolving power steering fluid leaks that cause steering difficulty or noise
  • Addressing hose damage from heat exposure or abrasion
  • Eliminating pressure loss in the power steering system
  • Restoring proper hydraulic fluid flow for consistent steering response

Installation Notes and Tips

  • Ensure the vehicle is properly supported and the power steering system is depressurized before installation
  • Verify the correct orientation of the 16mm and 18mm male o-ring fittings during assembly
  • Inspect all connections for leaks after installation
  • Refer to technical tips TT1000 and TT1001 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 3402247 should be confirmed with the supplier, Sunsong products typically undergo rigorous quality control to ensure reliability in Chevrolet Impala and Monte Carlo applications.

BrandSunsong
Part Number3402247
End 1 Fitting Size (mm)16
End 1 Fitting TypeMale O-Ring
End 2 Fitting Size (mm)18
End 2 Fitting TypeMale O-Ring
Hose Material 1CSM
Length (in)88.6
Length (mm)2251
Tech TipTT1000|TT1001

This part fits 22 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2011ChevroletImpalaN/AWithout Bracket
2010ChevroletImpalaN/AWithout Bracket
2009ChevroletImpalaPoliceN/AWithout Bracket
2009ChevroletImpalaLTZN/AWithout Bracket
2009ChevroletImpalaLTN/AWithout Bracket
2009ChevroletImpalaLSN/AWithout Bracket
2008ChevroletImpalaPoliceN/AWithout Bracket
2008ChevroletImpalaLTZN/AWithout Bracket
2008ChevroletImpalaLTN/AWithout Bracket
2008ChevroletImpalaLSN/AWithout Bracket
2008ChevroletImpala50th Anniversary EditionN/AWithout Bracket
2007ChevroletImpalaPoliceN/AWithout Bracket
2007ChevroletImpalaLTZN/AWithout Bracket
2007ChevroletImpalaLTN/AWithout Bracket
2007ChevroletImpalaLSN/AWithout Bracket
2007ChevroletMonte CarloN/AWithout Bracket
2006ChevroletImpalaLTZN/AWithout Bracket
2006ChevroletImpalaLTN/AWithout Bracket
2006ChevroletImpalaLSN/AWithout Bracket
2006ChevroletMonte CarloLTZN/AWithout Bracket
2006ChevroletMonte CarloLTN/AWithout Bracket
2006ChevroletMonte CarloLSN/AWithout Bracket

* 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:

158188421586368836-365662365662750229227192271E

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