Sunsong 3402449 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402449 power steering pressure line hose assembly is designed specifically for Jeep Grand Cherokee models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Jeep Grand Cherokee power steering systems
• Length: 78.8 inches (2001 mm) for precise fitment
• End 1 fitting: 16 mm male o-ring
• End 2 fitting: 18 mm male o-ring
• Constructed with durable CSM hose material for resistance to heat and pressure
• No bracket included, designed for direct installation
• Part number 3402449 for accurate identification

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3402449) is manufactured with chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. The hose measures 78.8 inches (2001 mm) in length, ensuring proper routing and fitment within the Jeep Grand Cherokee's power steering system. Both ends feature male o-ring fittings, with the first end sized at 16 mm and the second at 18 mm, facilitating secure connections to the pump and steering gear. This assembly does not include a bracket or a power steering switch port, simplifying installation in compatible models.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses in Jeep Grand Cherokee vehicles
• Eliminates power steering fluid leaks that cause steering difficulty or noise
• Prevents hose failure due to heat and pressure degradation
• Restores proper hydraulic pressure for smooth steering response
• Addresses issues related to cracked or damaged hose fittings

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Drain power steering fluid to avoid spills during hose removal
• Verify fitting sizes (16 mm and 18 mm male o-ring) match existing connections
• Inspect surrounding components for wear or damage during replacement
• Refer to 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 3402449 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 authorized sources for exact warranty terms.