Sunsong 3401533 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401533 power steering pressure line hose assembly is designed for reliable hydraulic performance in select GM vehicles. Engineered to meet the specifications of Cadillac, Chevrolet, and GMC models, this hose assembly ensures proper fluid flow and pressure management within the power steering system.

• Compatible with Cadillac Escalade, Escalade ESV, Escalade EXT
• Fits Chevrolet Avalanche 1500, Suburban 1500, Tahoe
• Designed for GMC Yukon, Yukon XL 1500, Yukon XL 2500
• 37-inch (941 mm) length for precise fitment
• End fittings: Male o-ring type, 16 mm and 18 mm sizes
• Constructed with durable CSM hose material for resistance to heat and wear
• No bracket included, designed for direct installation

Detailed Product Description and Specifications

The Sunsong 3401533 power steering pressure line hose assembly features a 37-inch length (941 mm) constructed from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, ozone, and hydraulic fluids. Both ends of the hose are equipped with male o-ring fittings, sized 16 mm on one end and 18 mm on the other, ensuring a secure and leak-resistant connection within the power steering system. This assembly does not include a bracket or a power steering switch port, simplifying installation in compatible vehicles.

Compatible Vehicles and Applications

This power steering pressure line hose assembly is compatible with a range of GM trucks and SUVs, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Suburban 1500, Tahoe
• GMC Yukon, Yukon XL 1500, Yukon XL 2500

It is specifically designed to replace worn or damaged pressure line hoses in these models, maintaining proper hydraulic pressure and steering responsiveness.

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering pressure hoses
• Reduced steering responsiveness due to fluid loss
• Power steering fluid contamination from deteriorated hose material
• Noise or whining from the power steering pump caused by pressure loss
• Preventing potential damage to power steering pump and rack

Installation Notes and Tips

• Ensure vehicle compatibility before installation using make and model references
• Inspect fittings and hose routing for clearance and secure connections
• Use proper torque specifications on fittings to avoid leaks
• Bleed the power steering system after installation to remove air
• Refer to 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 3401533 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.