Sunsong 3401779 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401779 power steering pressure line hose assembly is designed specifically for Chevrolet Corvette models. Engineered with durable CSM hose material and precise fitting sizes, this hose assembly ensures reliable power steering fluid transfer under high pressure.

• Compatible with Chevrolet Corvette power steering systems
• End 1 fitting: 16mm male o-ring
• End 2 fitting: 18mm male o-ring
• Hose length: 22.1 inches (561 mm)
• Constructed with CSM hose material for durability
• No bracket included
• No power steering switch port

Detailed Product Description

The Sunsong 3401779 power steering pressure line hose assembly is built to meet the specific requirements of Chevrolet Corvette vehicles. Featuring a 16mm male o-ring fitting on one end and an 18mm male o-ring fitting on the other, this hose assembly provides a secure and leak-resistant connection within the power steering system. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which helps maintain system integrity under demanding driving conditions. With a length of 22.1 inches (561 mm), this hose assembly fits precisely without the need for modifications. This part does not include a bracket or a power steering switch port, aligning with the original equipment specifications for the compatible Corvette models.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Chevrolet Corvette
• Resolving power steering fluid leaks that cause steering difficulty
• Eliminating hose swelling or cracking due to age or heat exposure
• Restoring proper hydraulic pressure for smooth steering response
• Preventing contamination and maintaining system pressure integrity

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before installation
• Relieve power steering system pressure prior to hose removal
• Verify fitting sizes (16mm and 18mm male o-ring) match the vehicle’s connections
• Inspect surrounding components for wear or damage during replacement
• Use recommended torque specifications to avoid leaks or damage
• Consult technical tips TT1000 and TT1001 for additional guidance

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for fit, form, and function. The 3401779 hose assembly undergoes rigorous quality control to ensure durability and performance in Chevrolet Corvette power steering systems. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.