Sunsong 3402238 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402238 power steering pressure line hose assembly is designed specifically for Buick Allure and LaCrosse models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Buick Allure and LaCrosse power steering systems
• Length: 109.4 inches (2778 mm) for precise fitment
• End 1 fitting: 18 mm male o-ring
• End 2 fitting: 16 mm swivel o-ring
• Constructed with CSM hose material for durability and flexibility
• No bracket included, designed for direct installation
• Does not include a power steering switch port

Detailed Product Description

The Sunsong 3402238 power steering pressure line hose assembly is engineered to meet the specifications required by Buick Allure and LaCrosse vehicles. Featuring a 109.4-inch length, this hose assembly provides the necessary reach and routing for proper installation. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which helps extend the service life of the component.

The assembly includes an 18 mm male o-ring fitting on one end and a 16 mm swivel o-ring fitting on the other, ensuring secure and leak-free connections within the power steering system. The absence of a bracket simplifies installation in applications where mounting hardware is not required. Additionally, this hose assembly does not have a power steering switch port, aligning with the original equipment design for the specified Buick models.

Common Applications and Issues Addressed

• Replacement for worn or leaking power steering pressure hoses on Buick Allure and LaCrosse
• Resolves power steering fluid leaks that cause steering difficulty or noise
• Prevents loss of hydraulic pressure affecting steering responsiveness
• Addresses hose damage from heat, abrasion, or aging
• Restores proper fluid flow to power steering pump and rack

Installation Notes and Tips

• Verify compatibility with Buick Allure or LaCrosse before installation
• Ensure fittings match the 18 mm male o-ring and 16 mm swivel o-ring specifications
• 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 3402238 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.