Sunsong 3401940 Power Steering Return Line Hose Assembly

Power Steering Return Line Hose Assembly Overview

The Sunsong 3401940 power steering return line hose assembly is designed for reliable fluid return in Jeep Cherokee, Comanche, and Grand Cherokee models. This hose assembly ensures proper steering system function by maintaining fluid flow and pressure.

• Compatible with Jeep Cherokee, Comanche, and Grand Cherokee
• Length: 22.6 inches (574 mm) for precise fitment
• End 1 fitting: 3/8 inch ID hose
• End 2 fitting: 16 mm male o-ring
• Constructed with durable CSM hose material
• No bracket included
• Part number: 3401940

Detailed Product Description

The Sunsong 3401940 power steering return line hose assembly is engineered to meet the specifications required for Jeep Cherokee, Comanche, and Grand Cherokee vehicles. Featuring a 22.6-inch length, this hose assembly connects the power steering system components with a 3/8 inch ID hose fitting on one end and a 16 mm male o-ring fitting on the other. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which helps maintain system integrity under demanding conditions. This assembly does not include a bracket or a power steering switch port, simplifying installation in compatible models.

Common Applications and Issues Addressed

• Replacement for worn or leaking power steering return lines
• Restores proper fluid return flow to prevent steering system pressure loss
• Eliminates power steering fluid leaks that cause steering noise or difficulty
• Prevents contamination and damage to power steering pump and rack
• Helps maintain consistent steering performance in Jeep Cherokee, Comanche, and Grand Cherokee

Installation Notes and Tips

• Verify compatibility with your Jeep model and year before installation
• Ensure fittings are clean and free of debris before connecting
• Use proper tools to avoid damaging the male o-ring fitting
• Follow vehicle manufacturer torque specifications for hose connections
• Consult technical tips TT1000 and TT1001 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401940 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.