Sunsong 3401275 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401275 power steering pressure line hose assembly is designed for reliable hydraulic performance in select Buick, Oldsmobile, and Pontiac vehicles. This hose assembly ensures proper fluid flow and pressure management for power steering systems in models such as the Buick LeSabre, Oldsmobile Delta 88, and Pontiac Bonneville.

• Compatible with Buick 88, 98, LeSabre, and Park Avenue models
• Fits Oldsmobile Delta 88 and 98 models
• Designed for Pontiac Bonneville and related models
• 48.6 inches (1235 mm) length for precise fitment
• End 1 fitting: 16 mm male o-ring
• End 2 fitting: 18 mm male o-ring
• Constructed with durable CSM hose material
• No bracket included, designed for direct installation
• Part number 3401275 for accurate identification

Detailed Product Description

The Sunsong 3401275 power steering pressure line hose assembly is engineered with high-quality chlorosulfonated polyethylene (CSM) hose material, providing resistance to heat, pressure, and hydraulic fluid degradation. The hose measures 48.6 inches (1235 mm) in length, ensuring compatibility with specific power steering systems in Buick, Oldsmobile, and Pontiac vehicles. Both ends feature male o-ring fittings—16 mm on one end and 18 mm on the other—allowing for secure, leak-resistant connections without the need for a bracket or power steering switch port. This assembly is designed to maintain consistent hydraulic pressure, contributing to smooth steering response and system reliability.

Common Applications and Issues Addressed

• Replacement for worn or leaking power steering pressure hoses in Buick LeSabre and Park Avenue
• Restores proper hydraulic pressure in Oldsmobile Delta 88 and 98 power steering systems
• Prevents fluid leaks that can cause steering difficulty in Pontiac Bonneville
• Addresses hose deterioration due to age, heat, or chemical exposure
• Eliminates pressure loss that may result in noisy or unresponsive steering

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Ensure fittings are clean and free of debris prior to connection
• Use appropriate tools to avoid damaging male o-ring fittings
• Check for leaks after installation by running the engine and turning the steering wheel
• Follow vehicle manufacturer torque specifications for hose fittings

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM specifications for durability and performance. The 3401275 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and hydraulic fluid exposure. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.