Sunsong 3401258 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401258 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Chevrolet and GMC trucks and SUVs. Engineered to meet the demands of vehicles like the Chevrolet Blazer and GMC C1500, this hose assembly ensures consistent steering performance under pressure.

• Compatible with Chevrolet and GMC models including Blazer, C10, C1500, K5 Blazer, and Suburban variants
• 28.8 inches (732 mm) in length for precise fitment
• Constructed with durable CSM hose material for resistance to heat and wear
• Features male o-ring fittings on both ends (16 mm and 18 mm sizes)
• Does not include a bracket or power steering switch port

Detailed Product Description and Specifications

The Sunsong 3401258 power steering pressure line hose assembly is built with a high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. This 28.8-inch hose features male o-ring fittings on both ends, sized 16 mm on one end and 18 mm on the other, ensuring a secure and leak-free connection within the power steering system. The absence of a bracket and power steering switch port simplifies installation and compatibility with a wide range of Chevrolet and GMC trucks and SUVs, including models such as the Chevrolet C10, K10 Suburban, and GMC Jimmy.

Compatible Vehicles and Applications

This power steering pressure line hose assembly is compatible with various Chevrolet and GMC vehicles, including:

• Chevrolet Blazer, C10, C15, C20, C30, and Suburban models
• GMC Jimmy, K5 Blazer, K10, K20, K30, and Suburban variants
• Heavy-duty trucks like Chevrolet C1500, C2500, C3500, and GMC K1500, K2500, K3500 series
• Additional fitment for R and V series trucks and Suburban models

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering pressure lines causing fluid loss
• Reduced steering responsiveness due to damaged or worn hoses
• Power steering fluid contamination from deteriorated hose material
• Noise or whining from the power steering pump due to pressure loss
• Preventing potential steering system failure from hose rupture

Installation Notes and Tips

When installing the Sunsong 3401258 power steering pressure line hose assembly, ensure the following:

• Verify hose length and fitting sizes (16 mm and 18 mm male o-ring) match your vehicle’s specifications
• Inspect the power steering system for any additional worn components during replacement
• Use proper tools to avoid damaging fittings or hose ends during installation
• Bleed the power steering system after installation to remove air and ensure optimal performance
• Refer to technical tips Tt1000 and Tt1001 for additional guidance

Quality Assurance and Warranty Information

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401258 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. 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.