Sunsong 3405211 Power Steering Return Line Hose Assembly

Power Steering Return Hose for Jeep Wrangler

Sunsong 3405211 is a power steering return line hose assembly built for low-pressure, high-temperature return-side service. It is engineered for direct-fit replacement on select Jeep Wrangler applications, including right-hand-drive models, with attention to hose routing, sealing, and corrosion resistance.

Key Features

• Power steering return line hose assembly for return-side fluid flow
• Rated for a maximum working pressure of 250 psi
• CSM hose material for demanding underhood conditions
• Male O-ring end 1 and ID hose end 2 for application-specific fitment
• Precision-engineered replacement for select Jeep Wrangler and Wrangler JK right-hand-drive vehicles
• Cross-references Dorman - HELP 81154 and Gates 352783 for the same application

Detailed Description

This Sunsong power steering return line hose assembly, part number 3405211, is built to replace the return hose on select 2012-2018 Jeep Wrangler and 2018 Jeep Wrangler JK right-hand-drive vehicles. The hose is designed for low-pressure return service and high-temperature operation, with a 250 psi maximum working pressure and CSM construction for durability in steering system use. The end connections include a 16 mm male O-ring fitting on one side and a 9.6 mm ID hose connection on the other, supporting a direct replacement for the original routing and sealing requirements.

For buyers searching for a Jeep Wrangler power steering return hose, Jeep Wrangler JK right-hand-drive steering hose, or Sunsong 3405211 replacement hose assembly, this part is built around the listed fitment and connection style. It is intended for vehicles where the return line must maintain proper fluid transfer and secure sealing under normal steering system temperatures.

Common Problems This Part Can Address

• Power steering fluid seepage from a worn return hose
• Cracked or hardened hose material from heat and age
• Loose or deteriorated hose-end sealing at the return connection
• Restricted steering fluid return flow caused by hose wear
• Noise or steering performance issues related to a failing return line

Installation Notes and Tips

Verify the vehicle is a 2012-2018 Jeep Wrangler or 2018 Jeep Wrangler JK with right-hand drive before ordering. Match the end fittings, hose routing, and connection sizes to the original part before installation. Inspect adjacent steering components, clamps, and sealing surfaces for wear or contamination, and replace any damaged seals or related parts as needed during service.

Quality Assurance

Sunsong manufactures this return hose assembly to exceed original equipment performance standards for return-side steering service. The hose is built for corrosion and rust resistance in harsh conditions, including humidity, road salt, water, and grime, helping support long-term reliability in the steering system.