Sunsong 3402033 Power Steering Pressure Line Hose Assembly - Hydroboost To Gear

Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3402033 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in Chevrolet and GMC heavy-duty vehicles. Engineered to meet the specific requirements of models like the Chevrolet P20, P30, P2500, and P3500, this hose assembly ensures consistent steering performance under demanding conditions.

• Compatible with Chevrolet P20, P30, P2500, and P3500 models
• Part number 3402033 for precise identification
• 47.4 inches (1203 mm) in length for exact fitment
• Constructed with durable CSM hose material for heat and abrasion resistance
• End fittings: 16 mm and 18 mm male o-ring types for secure connections
• No bracket included, designed for direct installation
• Does not include a power steering switch port

Detailed Product Description

The Sunsong 3402033 power steering pressure line hose assembly is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. This 47.4-inch (1203 mm) hose features male o-ring fittings on both ends—16 mm on one end and 18 mm on the other—ensuring a tight, leak-free seal within the power steering system. The absence of a bracket simplifies installation in compatible Chevrolet and GMC models, specifically the P20, P30, P2500, and P3500 series. This hose assembly is engineered to maintain hydraulic pressure and fluid flow, critical for smooth and responsive steering operation.

Common Applications and Problem Resolution

• Replaces worn or leaking power steering pressure hoses in Chevrolet and GMC trucks
• Addresses issues with low steering responsiveness due to fluid leaks
• Prevents power steering fluid loss that can cause pump damage
• Eliminates hose swelling or cracking from heat and pressure exposure
• Restores proper hydraulic pressure for consistent steering feel

Installation Notes and Tips

• Verify compatibility with Chevrolet P20, P30, P2500, or P3500 before installation
• Ensure both male o-ring fittings (16 mm and 18 mm) are properly seated to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Follow vehicle manufacturer torque specifications for fittings
• Bleed the power steering system after installation to remove air

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402033 hose assembly undergoes rigorous quality control to ensure reliable operation in heavy-duty Chevrolet and GMC vehicles. While specific warranty details may vary, Sunsong products typically include coverage against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.