Sunsong 3401285 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401285 power steering pressure line hose assembly is designed specifically for Chevrolet Astro and GMC Safari models. This durable hose assembly ensures reliable power steering fluid transfer, maintaining optimal steering performance for your vehicle.

• Compatible with Chevrolet Astro and GMC Safari
• Length: 30.5 inches (774 mm)
• End 1 fitting: 16 mm male o-ring
• End 2 fitting: 18 mm male o-ring
• Constructed with CSM hose material for durability
• No bracket included
• No power steering switch port

Detailed Product Description

The Sunsong 3401285 power steering pressure line hose assembly is engineered with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. Measuring 30.5 inches (774 mm) in length, this hose features male o-ring fittings on both ends—16 mm on one end and 18 mm on the other—ensuring a secure and leak-free connection within the power steering system. This assembly does not include a bracket or a power steering switch port, making it a direct replacement for specific Chevrolet Astro and GMC Safari models requiring this configuration.

Common Applications and Issues Addressed

• Replacement for worn or leaking power steering pressure hoses
• Eliminates power steering fluid leaks causing steering difficulty
• Restores proper hydraulic pressure for smooth steering response
• Prevents hose failure due to abrasion or heat damage
• Addresses noise or whining from compromised pressure lines

Installation Notes and Tips

• Ensure vehicle compatibility with Chevrolet Astro or GMC Safari before installation
• Inspect fittings and hose routing for clearance and secure attachment
• Use appropriate tools to avoid damaging male o-ring fittings during installation
• Bleed the power steering system after installation to remove air pockets
• Refer to technical tips TT1000 and TT1001 for additional guidance

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The 3401285 hose assembly undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier.