Sunsong 3405302 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Hose for Mazda CX-7

Sunsong 3405302 is a power steering pressure line hose assembly built for 2010-2012 Mazda CX-7 applications. It is engineered to restore steering system pressure delivery with OE-style fitment and corrosion-resistant tubing for long-term service.

Key Features

• Fits 2010-2012 Mazda CX-7, N/A
• Pressure hose assembly with banjo fittings on both ends
• High-grade steel tubing with zinc electroplating for rust and corrosion resistance
• Maximum working pressure: 1,500 psi
• Burst pressure rating: 8,700 psi
• Tensile strength: 1,600 lb
• Precision-engineered to match original routing and fitment requirements
• CSM hose material for durability in steering system service

Detailed Description

This Sunsong power steering pressure line hose assembly, part number 3405302, is made for the 2010-2012 Mazda CX-7 and is built to meet demanding steering system pressure requirements. The hose uses banjo-style fittings at both ends and is manufactured with high-grade steel tubing finished with zinc plating to help resist road salt, moisture, grime, and humidity. Sunsong 3405302 is designed as a direct replacement for the original pressure line, helping maintain consistent steering response and fluid transfer under pressure.

This part cross-references Four Seasons 75154 and Gates 366217 for the same application.

What This Part Helps Address

• Power steering fluid leaks from a worn or damaged pressure hose
• Loss of steering assist caused by pressure loss in the hydraulic line
• Noisy steering operation related to restricted or deteriorated hose flow
• Corrosion damage on the original steel line
• Fitment issues when replacing a failed Mazda CX-7 pressure hose

Installation Notes and Tips

Verify the banjo fitting size and hose routing before installation on the 2010-2012 Mazda CX-7. Inspect related steering components, seals, and mounting points for wear or contamination before placing the new hose in service. Properly bleed the power steering system after installation to remove trapped air and restore normal steering feel.

Quality Assurance

Each Sunsong pressure hose is high-pressure tested before leaving the factory to confirm sealing and operational integrity. The hose assembly is built to exceed original equipment performance standards for pressure, burst resistance, and tensile strength.