Sunsong 3405361 Power Steering Hose Assembly

OE Power Steering Hose Assembly

Sunsong 3405361 is an exact replacement power steering hose assembly for select Chevrolet Colorado and GMC Canyon models with Z71 suspension. It combines the pressure hose and return hose in a pre-assembled layout to simplify service and restore the original routing and fit.

Built for 2009-2012 Chevrolet Colorado and 2009-2012 GMC Canyon applications, this assembly is engineered to match OE dimensions and connection points. The Sunsong 3405361 design also helps reduce labor time compared with sourcing individual hoses separately.

Key Features

• Exact replacement pressure hose and return hose assembly
• Pre-assembled layout for easier installation
• Includes brackets, grommets, switch ports, heat shields, bushings, and protective sleeves as required
• Pressure hose rated for 1,500 psi maximum working pressure
• Burst pressure rating of 8,700 psi
• Tensile strength of 1,600 lb. for durability
• High-pressure quality test performed before shipment
• Fits select Chevrolet Colorado and GMC Canyon Z71 suspension applications

Detailed Description

This power steering hose assembly is built to restore the original pressure and return hose routing on compatible Chevrolet Colorado and GMC Canyon trucks. Sunsong 3405361 is precision engineered for exact fit, with OE-style components used where needed to return wearable parts to original condition. The assembly is made from CSM material and is designed to meet demanding steering system pressure requirements while maintaining proper fitment at the factory connection points.

This part cross-references Dorman - HELP 80879 and Gates 352477 for the same application. For buyers searching for a 2009-2012 Chevrolet Colorado power steering hose assembly or a 2009-2012 GMC Canyon power steering hose assembly, this OE-type replacement provides the correct configuration for Z71 suspension vehicles.

Common Problems It Can Help Solve

• Power steering fluid leaks at the hose assembly
• Cracked or worn pressure hose sections
• Damaged return hose routing or connection points
• Loss of steering assist from hose failure
• Noise or contamination caused by deteriorated steering hoses

Installation Notes and Tips

• Verify vehicle fitment by year, make, model, and Z71 suspension configuration before installation.
• Inspect mating fittings, brackets, and nearby steering components for wear before reassembly.
• Follow factory routing to avoid contact with heat sources or moving parts.
• Bleed the power steering system after installation to remove trapped air and confirm proper operation.

Quality Assurance

Each pressure hose is high-pressure tested before leaving the factory to help ensure proper operation after installation. Sunsong 3405361 is engineered to OE performance standards for pressure capacity and durability, supporting reliable service on compatible Chevrolet Colorado and GMC Canyon applications.