Sunsong 3402986 Power Steering Return Line Hose Assembly

Power Steering Return Line Hose Assembly Overview

The Sunsong 3402986 power steering return line hose assembly is designed specifically for Toyota Tacoma models. This 57.2-inch hose features durable CSM material and 3/8-inch ID hose fittings on both ends, ensuring reliable fluid return in your power steering system.

• Compatible with Toyota Tacoma power steering systems
• Length: 57.2 inches (1453 mm) for precise fitment
• End fittings: 3/8 inch ID hose on both ends for secure connections
• Constructed from CSM hose material for durability and flexibility
• Part number 3402986 for accurate identification and replacement

Detailed Product Description

The Sunsong 3402986 power steering return line hose assembly is engineered to meet the specifications required by Toyota Tacoma vehicles. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which is critical for maintaining the integrity of the power steering fluid return path. Both ends of the hose feature 3/8-inch inner diameter hose fittings, designed as ID hose types, providing a secure and leak-resistant connection to the power steering pump and reservoir. With a total length of 57.2 inches (1453 mm), this hose assembly ensures proper routing and fitment within the Tacoma’s engine bay.

Common Applications and Problem Resolution

• Replaces worn or cracked power steering return hoses in Toyota Tacoma models
• Addresses fluid leaks caused by deteriorated hose material or fittings
• Prevents power steering system pressure loss due to hose failure
• Eliminates steering noise or difficulty caused by compromised return lines
• Restores proper fluid circulation for consistent steering performance

Installation Notes and Tips

• Verify compatibility with your Toyota Tacoma model year before installation
• Ensure all fittings are clean and free of debris prior to hose attachment
• Use appropriate clamps to secure hose ends and prevent leaks
• Follow vehicle manufacturer torque specifications for fittings
• Bleed the power steering system after installation to remove air pockets

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet OEM standards for fit, form, and function. The 3402986 hose assembly undergoes rigorous quality control to ensure durability and performance under typical operating conditions. While specific warranty details may vary, Sunsong products generally include coverage against manufacturing defects. Consult product documentation or your supplier for exact warranty terms.