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Cardone 20-866 Power Steering Pump
Reliable Power Steering Pump for Buick and Cadillac Models
The Cardone Power Steering Pump 20-866 is a remanufactured hydraulic pump designed for select Buick and Cadillac vehicles, including Commercial Chassis, Fleetwood, and Roadmaster models. Engineered to restore proper steering assist, this pump helps maintain smooth and responsive steering performance.
- Remanufactured power steering pump with cast iron housing for durability
- Compatible with Buick Commercial Chassis, Cadillac Fleetwood, and Roadmaster
- Includes hydraulic pump, instruction sheet, and sealing kit
- Features O-ring hose port type and threaded outlet attachment (16x1.5 thread size)
- Press-on pulley attachment type; pulley not included
- Power steering pump inlet uses hose barb attachment
- Single outlet design with no reservoir or mounting hardware included
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line emphasizes durability and reliable hydraulic performance, making it suitable for restoring steering function in older Buick and Cadillac vehicles. The 20-866 pump is part of this line, offering a cast iron housing and precise attachment types to ensure compatibility and longevity.
Product Details and Specifications
This power steering pump features a cast iron housing for strength and heat resistance. The inlet uses a hose barb attachment, while the outlet is threaded with a 16x1.5 size, designed for secure connections. The pump includes a sealing kit and instruction sheet to assist with installation. Note that the pulley and mounting hardware are not included, and the pump does not come with a reservoir or reservoir cap. The pulley attachment is press-on style, so ensure your existing pulley is compatible or sourced separately.
Common Applications and Problem Resolution
- Restores power steering assist in Buick Commercial Chassis and Cadillac Fleetwood and Roadmaster models
- Eliminates whining noises caused by air or contamination in the steering system
- Addresses hard steering issues in one or both directions
- Replaces worn or damaged pumps to improve steering response
- Helps resolve fluid contamination problems affecting pump performance
Installation Notes and Tips
- Ensure the pulley is intact and compatible; press-on type pulleys may crack during removal
- Bleed the power steering system thoroughly to remove air and prevent whining noises
- Use the included sealing kit to ensure leak-free connections at hose ports
- Check for contamination in pressure hoses before installation to avoid premature pump failure
- Follow the instruction sheet carefully for proper mounting and hose attachment
Quality Assurance and Warranty
This Cardone Power Steering Pump 20-866 is remanufactured to meet OEM standards, providing reliable performance for Buick and Cadillac power steering systems. While specific warranty details are not provided, Cardone products typically undergo rigorous testing to ensure durability and function. For best results, use recommended power steering fluid and maintain the system regularly.
| Brand | Cardone |
|---|---|
| Part Number | 20-866 |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | O-Ring |
| Housing Material | Cast Iron |
| Mounting Hardware Included | No |
| Package Contents | Hydraulic Pump; Instruction Sheet; Sealing Kit |
| Power Steering Outlet ID Size | 0 |
| Power Steering Outlet Thread Size | 16x1.5 |
| Power Steering Pump Inlet Attachement Type | Hose Barb |
| Power Steering Pump Outlet Attachment Type | Threaded |
| Power Steering Reservoir Cap Included | No |
| Product Condition | Remanufactured |
| Pulley Attachement Type | Press-On |
| Pulley Included | No |
| Remote Reservoir | No |
| Reservoir Included | No |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1996 | Buick | Roadmaster | N/A | with Variable Effort Steering (NV7); Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Option Codes are on the Service Parts Identification Sticker; Power Steering Pump | |
| 1996 | Cadillac | Commercial Chassis | RWD | N/A | Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1996 | Cadillac | Fleetwood | N/A | Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | |
| 1995 | Buick | Roadmaster | N/A | with Variable Effort Steering (NV7); Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Option Codes are on the Service Parts Identification Sticker; Power Steering Pump | |
| 1995 | Cadillac | Commercial Chassis | RWD | N/A | Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1995 | Cadillac | Fleetwood | N/A | Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | |
| 1994 | Buick | Roadmaster | N/A | with Variable Effort Steering (NV7); Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Option Codes are on the Service Parts Identification Sticker; Power Steering Pump | |
| 1994 | Cadillac | Commercial Chassis | RWD | N/A | Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
| 1994 | Cadillac | Fleetwood | N/A | Supplied without EVO Component; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.