Cardone 3R-401 Power Steering Reservoir

Power Steering Reservoir for OE-Style Repair

Cardone 3R-401 is a new remote-mounted power steering reservoir built to match original equipment fit, function, and performance. It includes the reservoir cap and bracket, making it a direct replacement for vehicles where a clogged or cracked reservoir is the source of steering noise, foaming fluid, or pressure loss.

Key Features

• Fits remote-mounted power steering systems
• Includes cap for a complete reservoir replacement
• Black plastic construction for OE-style appearance
• Mounting bracket included
• 100% tested for leak-free performance
• Made from OE-grade material for strength and durability
• Resists cracking from engine compartment heat
• Integrated-filter designs maintain OE-level filtration efficiency

Product Details

This Cardone Power Steering Reservoir line is designed as a stand-alone replacement or as part of a full pump service. The 3R-401 follows OE design requirements and is 100% tested to confirm proper fit and function. It is a practical choice when diagnosing steering complaints on Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, and Saturn Outlook models, especially when the reservoir body or return circuit shows signs of wear. This part cross-references OE application 25879975 for the same application.

Common Issues It Can Help Resolve

• Foaming or aerated power steering fluid
• Noise caused by restricted fluid flow
• Leaks from a cracked reservoir body
• Pressure loss traced to a clogged remote reservoir
• Heat-related deterioration of the reservoir housing

Installation Notes and Tips

Fits 2009-2017 Buick Enclave, N/A. Fits 2009-2017 Chevrolet Traverse, N/A. Fits 2009-2017 GMC Acadia, N/A. Fits 2017 GMC Acadia Limited, N/A. Fits 2009-2010 Saturn Outlook, N/A. Depending on the vehicle, the reservoir may be located on the firewall, on an inner fender near the pump, or mounted directly to the pump area. Inspect the return and outlet hoses for cracking, debris, or fluid discoloration before installation. If the fluid is foaming, bleed trapped air from the system after service to reduce cavitation and noise.

Quality Assurance

Cardone manufactures this reservoir to OE-grade standards and tests each unit for proper fit and function. The design follows original equipment specifications to support reliable sealing, correct mounting, and consistent fluid handling in the power steering system.