Sunsong 3402009 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402009 power steering pressure line hose assembly is designed specifically for Cadillac Eldorado models. Engineered to meet precise specifications, this hose assembly ensures reliable power steering performance and durability.

• Compatible with Cadillac Eldorado power steering systems
• Length: 40.3 inches (1023 mm) for exact fitment
• End 1 fitting: 5/8 inch male inverted flare
• End 2 fitting: 11/16 inch male inverted flare
• Constructed with durable CSM hose material
• No bracket included
• Part number: 3402009

Detailed Product Description

This power steering pressure line hose assembly from Sunsong is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing resistance to heat, pressure, and fluid degradation. The hose measures 40.3 inches (1023 mm) in length, ensuring proper routing and fitment within the Cadillac Eldorado’s power steering system. Both ends feature male inverted flare fittings—5/8 inch on one end and 11/16 inch on the other—allowing secure and leak-free connections. The assembly does not include a bracket or a power steering switch port, simplifying installation and compatibility with the Eldorado’s original equipment setup. The part number 3402009 identifies this specific hose assembly for accurate replacement and maintenance.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Cadillac Eldorado
• Resolving power steering fluid leaks that cause steering difficulty
• Eliminating hose swelling or cracking due to age or heat exposure
• Restoring proper hydraulic pressure for smooth steering response
• Preventing contamination and fluid loss in the power steering system

Installation Notes and Tips

• Verify compatibility with Cadillac Eldorado models before installation
• Ensure fittings are clean and free of debris prior to connection
• Use appropriate tools to tighten male inverted flare fittings without over-torquing
• Inspect surrounding components for wear or damage during replacement
• Bleed the power steering system after installation to remove air pockets

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402009 hose assembly undergoes rigorous testing to ensure resistance to pressure and fluid compatibility. While specific warranty details may vary, Sunsong products typically include coverage against defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.