Sunsong 3401347 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401347 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Chevrolet and GMC trucks and SUVs. Engineered to meet OEM specifications, this hose assembly ensures proper fluid flow and pressure for your vehicle's power steering system.

• Compatible with Chevrolet and GMC models including C10, C20, C30, K5 Blazer, and Suburban variants
• 29.9 inches (759 mm) in length for precise fitment
• Constructed with durable CSM hose material for resistance to heat and pressure
• Features male inverted flare fittings: 11/16 inch on end 1 and 5/8 inch on end 2
• Does not include a bracket or power steering switch port

Detailed Product Description

The Sunsong 3401347 power steering pressure line hose assembly is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and pressure commonly found in power steering systems. The hose measures 29.9 inches (759 mm) in length, ensuring a precise fit for the specified Chevrolet and GMC models. Both ends feature male inverted flare fittings, with an 11/16 inch fitting on one end and a 5/8 inch fitting on the other, facilitating secure and leak-free connections. This assembly does not include a mounting bracket or a power steering switch port, simplifying installation in compatible vehicles.

Compatible Vehicles and Applications

• Chevrolet C10, C10 Suburban, C20, C20 Suburban, C30
• Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500
• GMC Jimmy, K5 Blazer, K10, K10 Suburban, K20, K20 Suburban, K30
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500

This power steering pressure line hose assembly is intended to replace worn or damaged hoses that cause leaks, pressure loss, or steering performance issues in these specific models.

Common Issues Addressed by This Hose Assembly

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

Installation Notes and Tips

• Ensure the vehicle is safely supported and the power steering system is depressurized before removal
• Verify the hose length and fitting sizes (11/16 inch and 5/8 inch male inverted flare) match your vehicle’s requirements
• Inspect and replace any worn clamps or brackets as needed, noting this assembly does not include a bracket
• Use proper tools to avoid damaging flare fittings during installation
• After installation, check for leaks and proper steering function before driving

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401347 hose assembly undergoes rigorous testing to ensure resistance to heat, pressure, and fluid exposure. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.