Sunsong 3402808 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402808 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Pontiac and Toyota vehicles. This hose assembly is engineered to meet the specific requirements of models such as the Toyota Corolla, Matrix, and Pontiac Vibe, ensuring proper fit and function.

• Compatible with Pontiac Vibe and Toyota Corolla, Matrix models
• Length: 55 inches (1397 mm) for precise fitment
• End 1 fitting: 16 mm male inverted flare
• End 2 fitting: 16 mm male o-ring
• Constructed with durable CSM hose material
• No bracket included
• No power steering switch port

Technical Details and Specifications

The Sunsong 3402808 power steering pressure line hose assembly features a 55-inch length, providing an exact replacement for the original equipment in compatible vehicles. Both ends of the hose have 16 mm fittings, with the first end utilizing a male inverted flare design and the second end a male o-ring fitting. The hose material is CSM (chlorosulfonated polyethylene), known for its resistance to heat, oil, and abrasion, which is critical for maintaining hydraulic pressure and preventing leaks in the power steering system.

Applications and Problem Resolution

This power steering pressure line hose assembly is used to transfer pressurized power steering fluid from the pump to the steering gear. It is suitable for addressing several common issues, including:

• Leaking or cracked power steering hoses causing fluid loss
• Reduced steering responsiveness due to pressure loss
• Hose swelling or deterioration from heat and chemical exposure
• Noise or whining from air entering the power steering system
• Preventing contamination and maintaining system integrity

Installation Notes and Tips

When installing the Sunsong 3402808 hose assembly, ensure the following:

• Verify compatibility with your vehicle’s make and model, specifically Pontiac Vibe or Toyota Corolla and Matrix
• Inspect fittings for proper seating and secure connections to avoid leaks
• Use recommended torque specifications for fittings to prevent damage
• Check for any signs of wear or damage on adjacent components during installation
• Follow the technical tips TT1000 and TT1001 for additional guidance

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402808 hose assembly undergoes rigorous quality control to ensure reliable operation under normal driving conditions. While specific warranty details are not provided here, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.