Sunsong 3401309 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401309 power steering pressure line hose assembly is designed specifically for Chevrolet Astro and GMC Safari models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining smooth steering performance.

• Compatible with Chevrolet Astro and GMC Safari vehicles
• 29.8 inches (758 mm) in length for precise fitment
• 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 or power steering switch port included

Detailed Product Description and Specifications

The Sunsong 3401309 power steering pressure line hose assembly is engineered with CSM (chlorosulfonated polyethylene) hose material, providing resistance to heat, oil, and abrasion. The hose measures 29.8 inches (758 mm) in length, ensuring an exact fit for the power steering system in Chevrolet Astro and GMC Safari models. Both ends feature male o-ring fittings, with the first end sized at 16 mm and the second at 18 mm, facilitating secure and leak-free connections. This assembly does not include a bracket or a power steering switch port, simplifying installation and compatibility with the specified vehicles.

Common Applications and Problem Resolution

• Replaces worn or leaking power steering pressure hoses
• Eliminates steering fluid leaks that cause low fluid levels
• Restores proper hydraulic pressure for smooth steering response
• Prevents hose failure due to abrasion or heat damage
• Addresses noisy or stiff steering caused by pressure line issues

Installation Notes and Technical Tips

When installing the Sunsong 3401309 hose assembly, ensure the fittings are properly aligned to avoid cross-threading. The male o-ring fittings require careful tightening to maintain a secure seal without over-torquing. This hose does not include a bracket, so verify existing mounting points on the vehicle for proper support. Refer to technical tips TT1000 and TT1001 for additional guidance on installation and maintenance.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM specifications for durability and performance. The 3401309 hose assembly undergoes rigorous quality control to ensure reliability in Chevrolet Astro and GMC Safari applications. Warranty coverage details should be confirmed with the product documentation or supplier.