Sunsong 3401340 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3401340 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Chevrolet and Pontiac vehicles. Engineered to meet OEM specifications, this hose assembly supports smooth steering performance in Camaro, Caprice, and Firebird models.

• Compatible with Chevrolet Camaro, Caprice, and Pontiac Firebird
• Power steering pressure line hose assembly with PS switch port
• End 1 fitting: 16mm male o-ring
• End 2 fitting: 18mm male o-ring
• Hose length: 33.8 inches (858 mm)
• Constructed with durable CSM hose material
• Part number 3401340 for precise replacement

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3401340) is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing resistance to heat, pressure, and hydraulic fluid degradation. The assembly features a 33.8-inch length, suitable for direct replacement in compatible vehicles. Both ends are equipped with male o-ring fittings—16mm on one end and 18mm on the other—to ensure a secure, leak-free connection. Additionally, the hose includes a power steering switch port, allowing integration with the vehicle's steering system sensors.

Compatible Vehicles and Applications

This power steering pressure line hose assembly is compatible with the following vehicles:

• Chevrolet Camaro
• Chevrolet Caprice
• Pontiac Firebird

It is designed to replace worn or damaged pressure hoses that can cause steering fluid leaks, reduced steering responsiveness, or noise during operation.

Common Issues Addressed by This Hose Assembly

• Leaking power steering fluid from cracked or worn hoses
• Reduced hydraulic pressure causing heavy or unresponsive steering
• Noise or whining from the power steering pump due to fluid loss
• Failure of the power steering switch port connection
• Hose deterioration from heat and chemical exposure

Installation Notes and Tips

• Ensure the vehicle is cooled and depressurized before removal
• Verify fitting sizes (16mm and 18mm male o-ring) match vehicle connections
• Inspect and replace any worn clamps or brackets as needed
• Check for proper routing to avoid kinks or contact with moving parts
• Consult vehicle-specific service manuals for torque specifications and procedures

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401340 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and fluid compatibility. This product includes a limited warranty against defects in material and workmanship, providing confidence in its long-term reliability.