Sunsong 3402964 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3402964 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select Chevrolet and GMC trucks. Engineered to meet the specifications of Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, Silverado 3500, and Silverado 3500 HD models, this hose assembly ensures consistent steering performance.

• Compatible with Chevrolet and GMC heavy-duty trucks
• Length: 55.4 inches (1406 mm) for precise fitment
• End fittings: Male o-ring type, 16 mm and 18 mm sizes
• Constructed with durable CSM hose material for hydraulic resistance
• No bracket included, designed for direct replacement

Detailed Product Description

The Sunsong power steering pressure line hose assembly (part number 3402964) features a robust CSM (chlorosulfonated polyethylene) hose material that offers excellent resistance to heat, oil, and abrasion. This assembly includes male o-ring fittings on both ends, sized at 16 mm and 18 mm respectively, ensuring a secure and leak-free connection within the power steering system. With a total length of 55.4 inches (1406 mm), it is engineered to match the original equipment specifications for proper routing and fitment in Chevrolet Sierra and GMC Sierra and Silverado heavy-duty trucks.

Compatible Vehicles and Applications

• Chevrolet Sierra 1500
• Chevrolet Sierra 2500 HD
• Chevrolet Sierra 3500 HD
• GMC Sierra 1500
• GMC Sierra 2500 HD
• GMC Sierra 3500 HD
• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500
• Chevrolet Silverado 3500 HD

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering pressure lines
• Loss of hydraulic pressure causing steering difficulty
• Damaged or worn fittings leading to fluid leaks
• Hose deterioration from heat and chemical exposure
• Replacement of original equipment hose for maintenance

Installation Notes and Tips

This power steering pressure line hose assembly does not include a mounting bracket and is intended for direct replacement of the original hose. Ensure the fittings are properly tightened to prevent leaks, and verify the hose routing matches factory specifications to avoid interference with other components. The part number 3402964 corresponds to the exact length and fitting sizes required for the compatible Chevrolet and GMC models listed.

Quality Assurance and Warranty

Sunsong manufactures this power steering pressure line hose assembly to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure reliability in demanding automotive applications.