Cardone 3R-004 Power Steering Reservoir

Power Steering Reservoir for Nissan Frontier, Xterra, Pathfinder

This Cardone Power Steering Reservoir is a new remote-mounted replacement built to restore proper fluid storage and flow in the steering system. It is designed for vehicles where reservoir restriction, cracking, or contamination can contribute to steering noise, foaming fluid, or pressure loss. Part number 3R-004 includes a reservoir cap and follows the original equipment design for fit and function.

Key Features

• Fits 2005-2020 Nissan Frontier, N/A
• Fits 2005-2015 Nissan Xterra, N/A
• Fits 2005-2012 Nissan Pathfinder, N/A
• Remote-mounted power steering reservoir design
• Cap included
• Made from O.E.-grade plastic for strength and durability
• 100% tested for leak-free performance
• Resistant to cracking from engine compartment heat
• Reservoirs with integrated filter maintain O.E. filtration efficiency

Product Details

Cardone 3R-004 is a stand-alone power steering reservoir for Nissan Frontier, Nissan Xterra, and Nissan Pathfinder applications. It is intended for remote-mounted systems and is manufactured to match original equipment fit, function, and performance. The white plastic housing is built to handle heat and vibration in the engine bay, while the included cap supports a complete replacement of the reservoir assembly. This part cross-references Nissan 49180EA000 for the same application.

Common Problems This Part Can Address

• Power steering fluid foaming caused by trapped air in the reservoir or system
• Noise related to a restricted or clogged remote reservoir
• Fluid leaks from cracks in the reservoir body or hose tubes
• Loss of steering assist linked to poor fluid flow through the reservoir
• Contamination from aging hoses or degraded internal filtration

Installation Notes

Depending on the vehicle, the reservoir may be mounted on the firewall, on an inner fender near the pump, or bracketed near the power steering pump. Before installation, inspect the return and outlet hoses for cracking, debris, or internal breakdown, and replace worn hoses as needed. After installation, bleed air from the system to reduce foaming and cavitation. For Nissan Frontier, Xterra, and Pathfinder service, follow the vehicle-specific OE procedure for fluid fill and bleeding.

Quality Assurance

Cardone manufactures this reservoir to OE design standards and tests each unit to verify proper fit and function. The part is made from OE-grade material and is checked for leak-free performance before release.