Sunsong 3402917 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402917 power steering pressure line hose assembly is designed specifically for Jeep Cherokee models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Jeep Cherokee power steering systems
• Length: 57 inches (1447 mm) for precise fitment
• End 1 fitting: 16 mm male o-ring type
• End 2 fitting: 18 mm male o-ring type
• Constructed with durable CSM hose material for resistance to heat and pressure
• No bracket included, designed for direct installation
• Part number 3402917 for accurate identification

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3402917) is manufactured with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and pressure commonly found in power steering systems. The hose measures 57 inches (1447 mm) in length, ensuring proper routing and fitment within the Jeep Cherokee's engine bay. Both ends feature male o-ring fittings—16 mm on one end and 18 mm on the other—allowing secure connections to the power steering pump and steering gear. This assembly does not include a bracket or power steering switch port, simplifying installation and compatibility with the specified vehicle.

Common Applications and Problem Resolution

This power steering pressure line hose assembly is used to maintain hydraulic pressure and fluid flow in the power steering system of Jeep Cherokee vehicles. It addresses several common issues, including:

• Leaking or cracked power steering pressure hoses
• Loss of steering assist due to fluid pressure drops
• Contamination or degradation of hose material causing system failure
• Improper hose length or fitting size causing installation difficulties
• Wear from heat and pressure leading to premature hose failure

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Drain power steering fluid to prevent spills during hose replacement
• Verify the 16 mm and 18 mm male o-ring fittings match the vehicle’s power steering pump and gear connections
• Inspect surrounding components for wear or damage during installation
• Use the Sunsong technical tip TT1000 for additional guidance on installation procedures

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402917 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. Consult product documentation or the supplier for exact warranty terms.