Sunsong 3402199 Power Steering Return Line Hose Assembly - Hydroboost To Pump

Reliable Power Steering Return Line Hose Assembly

The Sunsong 3402199 power steering return line hose assembly is engineered for durability and precise fitment. Designed specifically for select Cadillac, Chevrolet, GMC, and Hummer models, this hose assembly ensures efficient fluid return in your vehicle's power steering system.

• Length: 35 inches (889 mm) for optimal routing
• Hose Material: CSM (Chlorosulfonated Polyethylene) for chemical and abrasion resistance
• End Fittings: 3/8 inch inner diameter hose connections on both ends
• No bracket included, allowing flexible installation options
• Compatible with multiple heavy-duty and passenger vehicles from GM brands

Durable Construction and Precise Specifications

The Sunsong 3402199 power steering return line hose assembly features a robust CSM hose material that withstands heat, pressure, and exposure to power steering fluid. Both ends utilize 3/8 inch inner diameter hose fittings, ensuring a secure and leak-resistant connection. With a total length of 35 inches (889 mm), this hose assembly is designed to fit the routing requirements of various GM trucks and SUVs without modification. The absence of a bracket allows for versatile installation depending on your vehicle’s configuration.

Compatible Vehicles and Applications

This power steering return line hose assembly is compatible with a range of GM vehicles, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500 and 2500, Silverado 1500, 2500, 3500 series, Suburban 1500, 2500, 3500 HD, Tahoe
• GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500
• Hummer H2

Use this hose assembly to replace worn or damaged power steering return lines on these models, restoring proper fluid flow and steering performance.

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering return lines causing fluid loss
• Reduced steering responsiveness due to fluid flow restrictions
• Hose deterioration from heat and chemical exposure
• Noise or whining from air entering the power steering system
• Preventing contamination and maintaining system pressure

Installation Notes and Tips

Installation of the Sunsong 3402199 power steering return line hose assembly requires basic mechanical skills and tools. Ensure the engine is cool before beginning work. Carefully remove the old hose, noting routing and connection points. Verify that both ends of the new hose fit securely with 3/8 inch inner diameter connections. Since this assembly does not include a bracket, secure the hose appropriately to prevent contact with moving parts or heat sources. After installation, check for leaks and top off power steering fluid as needed.

Quality Assurance and Warranty

Sunsong manufactures this power steering return line hose assembly to meet or exceed OEM specifications. The use of CSM hose material provides resistance to heat, abrasion, and power steering fluid degradation. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.