Sunsong 3401312 Power Steering Pressure Line Hose Assembly - From Pump

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3401312 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select GM vehicles. Engineered to meet the specifications of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, this hose assembly ensures consistent steering performance.

• Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles
• Fits models including Camaro, Eldorado, Firebird, Riviera, Seville, and Toronado
• 31.5 inches (801 mm) in length for precise fitment
• Constructed with durable CSM hose material for resistance to heat and pressure
• End fittings: 16 mm and 18 mm male o-ring types for secure connections
• No bracket included, designed for direct installation
• Part number 3401312 for accurate identification

Detailed Product Description

The Sunsong 3401312 power steering pressure line hose assembly 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 31.5 inches (801 mm) in length, making it suitable for specific GM vehicles such as the Chevrolet Camaro, Cadillac Eldorado, Pontiac Firebird, Buick Riviera, Oldsmobile Seville, and Pontiac Toronado. Both ends feature male o-ring fittings—16 mm on one end and 18 mm on the other—ensuring a tight, leak-resistant seal within the power steering system. This assembly does not include a bracket or a power steering switch port, focusing on straightforward replacement applications.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses
• Resolving low power steering fluid pressure causing steering difficulty
• Eliminating fluid leaks that can lead to steering system damage
• Restoring proper hydraulic fluid flow for smooth steering response
• Addressing hose deterioration due to heat and age in Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models

Installation Notes and Tips

• Verify hose length and fitting sizes (16 mm and 18 mm male o-ring) before installation
• Ensure power steering system is depressurized and fluid drained prior to removal
• Inspect related components such as pump and rack for wear during replacement
• Use recommended torque specifications for fittings to prevent leaks
• Consult vehicle-specific service manuals for detailed installation procedures

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401312 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects to provide confidence in long-term use.