Cardone 3R-219 Power Steering Reservoir

Power Steering Reservoir for Honda and Acura

The Cardone Power Steering Reservoir, part number 3R-219, is a direct replacement reservoir for select Honda and Acura applications. It is built to OE design standards and 100% tested for fit and function, helping address reservoir-related steering fluid issues without replacing the full pump assembly.

Compatible With 2001-2006 Acura MDX, 2005-2008 Honda Pilot, and 2006-2014 Honda Ridgeline applications, this remote-mounted reservoir is made from OE-grade plastic for strength and heat resistance. The Cardone 3R-219 is a practical service part when the reservoir body, filter, or hose connections are the source of a steering system problem.

Key Features

• OE-style replacement power steering reservoir
• 100% tested for leak-free performance
• Made from OE-grade plastic for durability
• Resistant to cracking from engine compartment heat
• Integrated-filter designs maintain OE-level filtration efficiency
• Remote-mounted configuration for select Honda and Acura vehicles

Detailed Description

Cardone’s Power Steering Reservoir line focuses on replacing the reservoir itself when steering noise, fluid aeration, or pressure complaints are traced to a restricted or damaged tank rather than the pump. Part number 3R-219 follows the original equipment design and is intended for vehicles that use a remote-mounted reservoir. This makes it a focused repair for the Honda Ridgeline, Honda Pilot, and Acura MDX, where reservoir condition can directly affect steering system performance.

This part cross-references Honda 53701S3VA11 and Acura 53701S3VA02 for the same application.

What It Helps Address

• Steering fluid leaks from a cracked reservoir body
• Foaming fluid caused by trapped air or restricted flow
• Noise related to a clogged or deteriorated reservoir
• Loss of steering assist caused by contaminated fluid circulation
• Heat-related plastic failure in the engine bay

Installation Notes and Tips

Reservoir location varies by vehicle and may be mounted on the firewall, inner fender, or near the pump. Before installation, inspect the return and outlet hoses for cracking, debris, or internal breakdown, and replace worn hoses as needed. If the fluid is foaming, bleed air from the system after service to prevent cavitation and pump damage. Verify the reservoir style and mounting layout against the original part before installation.

Quality Assurance

Cardone manufactures this reservoir to match OE fit, function, and performance, using OE-grade materials and 100% testing to confirm proper operation. The design is intended to provide the same filtration efficiency as the original equipment unit when the application uses an integrated filter.