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Cardone 3R-446 Power Steering Reservoir
| Brand | Cardone 3R-446 |
|---|---|
| Material | Plastic |
| Length | 226.16 |
| Length | 8.904 |
| Color | Black |
| Finish | Plastic dull finish |
| Width | 125.17 |
| Width | 4.928 |
| Mounting Hardware Included | No |
| Mounting Bracket Included | No |
| Fittings Included | No |
| Cap Included | Yes |
| Remote Mounted | Yes |
| Contains Electronic Components | No |
| Does it require SDS | No |
| E-Waste | No |
| FAA_A1 | One common cause for leaks is cracking on the main body of the re |
| FAA_A2 | Most manufacturers recommend replacing hoses approximately every |
| FAA_A3 | Foaming fluid is caused by air that is trapped in the power steer |
| FAA_A4 | Depending on the vehicle, the reservoir can be located behind the |
| Is Item A Chemical | No |
| Is Or Contains A Battery | No |
| Is Or Contains A Bulb | No |
| Is the item CARB affected | No |
| Package Contents | Reservoir |
| Product Condition | New |
| Product line | New Power Steering Reservoir |
| Fits | Buick · 3 vehicles |
OE design. Follows original equipment design for proper fit and function.
Cap included. Ready for a complete reservoir replacement right out of the box.
Remote-mounted design. Built as a stand-alone reservoir for power steering systems.
Cross-references 10356539 and 10373730 for the same application. See all 2.
Cardone 3R-446 Power Steering Reservoir
Restore proper power steering fluid storage and flow with the Cardone New Power Steering Reservoir, part number 3R-446. This remote-mounted reservoir is built to OE design standards and includes a reservoir cap for a direct replacement on select applications, including 2004-2006 Buick Rendezvous.
Key Features
- Brand: Cardone New Power Steering Reservoir
- Part number: 3R-446
- Material: plastic with a black dull finish
- Remote-mounted design for OE-style placement
- Cap included
- New, 100% tested for fit and function
- Compatible with 2004-2006 Buick Rendezvous
Product Details
The Cardone 3R-446 power steering reservoir is a direct-fit replacement for vehicles using a remote-mounted reservoir layout. CARDONE builds this reservoir to follow the original equipment design, which helps maintain proper fluid storage and system operation when the original unit is cracked, clogged, or leaking. It is a practical choice for a Buick Rendezvous power steering reservoir replacement when the reservoir body or internal passages are the source of noise, low pressure, or fluid contamination concerns. This part cross-references GM OE numbers 10356539 and 10373730 for the same application.
Common Issues This Part Can Address
- Fluid leaks caused by cracks in the reservoir body
- Restricted fluid flow from a clogged remote reservoir
- Noise related to aerated or contaminated power steering fluid
- Low steering assist caused by poor reservoir function
- Foaming fluid from trapped air in the power steering system
Installation Notes and Tips
Fits 2004-2006 Buick Rendezvous, N/A. Inspect the outlet and return hoses before installation, since hose deterioration can also cause leaks or debris in the fluid. Replace worn hoses and service the fluid if contamination is present. After installation, bleed air from the system to reduce foaming and cavitation. Depending on the vehicle, the reservoir may be mounted on the firewall, inner fender, or directly on the pump assembly.
Quality Assurance
CARDONE tests each New Power Steering Reservoir for proper fit and function and supplies it as a new replacement component. The design follows OE specifications for the listed application, supporting consistent installation and system performance.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Buick | Rendezvous | 3.6L | V6 | N/A | New Power Steering Reservoir |
| 2005 | Buick | Rendezvous | 3.6L | V6 | N/A | New Power Steering Reservoir |
| 2004 | Buick | Rendezvous | 3.6L | V6 | N/A | New Power Steering Reservoir |
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