Sunsong 3401801 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401801 power steering pressure line hose assembly is designed specifically for Toyota 4Runner and Pickup models. This hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Toyota 4Runner and Pickup vehicles
• Length: 34.9 inches (886 mm) for precise fitment
• End fittings: 16 mm male inverted flare on both ends
• Constructed with durable CSM hose material
• No bracket or power steering switch port included

Detailed Product Description

The Sunsong 3401801 power steering pressure line hose assembly features a 34.9-inch length, making it suitable for direct replacement in compatible Toyota 4Runner and Pickup models. Both ends of the hose are equipped with 16 mm male inverted flare fittings, ensuring a secure and leak-free connection to the power steering pump and steering gear. The hose is constructed from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which contributes to long-lasting durability under demanding operating conditions.

Applications and Problem Solving

This power steering pressure line hose assembly is used to transfer high-pressure hydraulic fluid from the power steering pump to the steering gear. It addresses several common issues, including:

• Leaking or cracked power steering hoses causing fluid loss
• Reduced steering responsiveness due to hose failure
• Noise or whining from air entering the power steering system
• Preventing contamination and maintaining hydraulic pressure
• Ensuring proper fluid flow for smooth steering operation

Installation Notes and Tips

When installing the Sunsong 3401801 hose assembly, ensure the following:

• Verify compatibility with your Toyota 4Runner or Pickup model year
• Inspect fittings for damage and clean connection points before installation
• Use proper tools to avoid damaging the male inverted flare fittings
• Check for leaks after installation by running the engine and turning the steering wheel
• Follow the technical tip Tt1000 for additional installation guidance

Quality Assurance and Warranty

Sunsong manufactures this power steering pressure line hose assembly to meet or exceed OEM specifications for fit, form, and function. The use of CSM hose material ensures resistance to heat and chemical exposure common in power steering systems. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure reliability and durability in automotive applications.