Sunsong 3402577 Power Steering Reservoir Hose

Power Steering Reservoir Hose Overview

Sunsong 3402577 is a power steering reservoir return hose built for low-pressure, high-temperature service. It is engineered to match original equipment fit and restore the hose path on select Toyota Paseo, Nissan Sentra, INFINITI G20, and Nissan NX applications.

For buyers searching for a molded reservoir hose for 1991-1995 import steering systems, this part number 3402577 provides a direct replacement option with OE-style dimensions and materials.

Key Features

• Power steering reservoir return hose for low-pressure return circuits
• Maximum working pressure rated at 250 psi
• CPE hose material for durability in steering fluid service
• 5/8 in. ID hose ends on both sides
• 12 in. overall length for the specified molded reservoir hose applications
• Precision-engineered fit for select Toyota Paseo, Nissan Sentra, INFINITI G20, and Nissan NX models
• Sunsong part number 3402577

Detailed Description

Sunsong 3402577 is a power steering reservoir hose designed as a return hose for vehicles that use a molded reservoir hose configuration. It is built to exceed original equipment performance standards in low-pressure, high-temperature steering return service, with a 250 psi maximum working pressure. The hose uses CPE construction and 5/8 inch ID hose fittings at both ends, with a 12 inch length to match the listed application requirements. This part number 3402577 is a practical replacement when servicing steering return hose wear on 1991-1994 Nissan Sentra, 1991-1993 INFINITI G20, 1991-1993 Nissan NX, and 1992-1995 Toyota Paseo models.

This part cross-references Dorman - HELP 80562 for the same application.

Common Problems This Hose Can Address

• Cracked or hardened power steering reservoir return hose
• Fluid seepage at the hose connection points
• Restricted steering fluid return flow from aged hose material
• Noise or uneven steering assist caused by deteriorated return plumbing
• Service issues on molded reservoir hose applications for Toyota Paseo, Nissan Sentra, INFINITI G20, and Nissan NX

Installation Notes and Tips

Verify hose routing, end size, and molded reservoir hose configuration before installation. Confirm the 5/8 inch ID hose ends and 12 inch length match the vehicle’s original routing, and inspect adjoining clamps, fittings, and reservoir connections for wear before reassembly. This hose is intended for the listed low-pressure return side of the power steering system, not the high-pressure feed line.

Quality Assurance

Sunsong manufactures this hose with high-grade steel tubing and zinc electroplating where applicable in the assembly design to improve resistance to corrosion, rust, humidity, road salt, water, and grime. The part is precision engineered for exact fit and built to restore the original hose path on the specified applications.