Sunsong 3401397 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401397 power steering pressure line hose assembly is designed for reliable hydraulic performance in Buick Century and Oldsmobile Cutlass Ciera models. This hose assembly ensures proper fluid flow and pressure management within the power steering system, maintaining steering responsiveness and safety.

• Compatible with Buick Century and Oldsmobile Cutlass Ciera
• Part number 3401397 for precise identification
• Hose length: 65.3 inches (1658 mm) for exact 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
• No bracket included
• No power steering switch port

Detailed Product Description

This power steering pressure line hose assembly from Sunsong is engineered with CSM (chlorosulfonated polyethylene) hose material, providing resistance to heat, oil, and abrasion. The assembly measures 65.3 inches (1658 mm) in length, ensuring compatibility with the hydraulic routing in Buick Century and Oldsmobile Cutlass Ciera vehicles. Both ends feature male o-ring fittings—16 mm on one end and 18 mm on the other—allowing for secure, leak-resistant connections to the power steering pump and steering gear. The absence of a bracket and power steering switch port simplifies installation and reduces potential failure points.

Applications and Common Issues Addressed

• Replacement for worn or leaking power steering pressure hoses
• Restores proper hydraulic pressure for smooth steering operation
• Eliminates fluid leaks that cause steering noise or difficulty
• Prevents hose swelling or cracking due to age and heat exposure
• Ensures consistent steering response in Buick Century and Oldsmobile Cutlass Ciera

Installation Notes and Tips

• Verify hose length and fitting sizes before installation
• Use appropriate tools to avoid damaging male o-ring fittings
• Inspect power steering fluid levels and bleed system after installation
• Refer to vehicle service manual for torque specifications and routing
• Follow Sunsong technical tips TT1000 and TT1001 for best results

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3401397 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 coverage against defects in materials and workmanship. Consult product documentation or authorized sources for warranty terms.