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Cardone 22-159 Rack and Pinion Assembly
Overview of Cardone Rack and Pinion Assembly 22-159
The Cardone Rack and Pinion Assembly 22-159 is designed specifically for Cadillac DeVille, Eldorado, and Seville models. This remanufactured steering component combines steel and aluminum casting materials to ensure durability and reliable performance in your vehicle's steering system.
- Remanufactured rack and pinion assembly with included sealing kit and instruction sheet
- Constructed from steel and aluminum for strength and corrosion resistance
- Compatible with Cadillac DeVille, Eldorado, and Seville models
- Includes tie rod ends for a complete steering solution
- Features O-ring hose ports and precise mounting hole spacing (1.69 inches / 42.85 mm)
- Input shaft diameter of 0.66 inches (16.79 mm) and length of 1.13 inches (28.58 mm)
- Rack length measures 49.75 inches (1263.65 mm) with 5 mounting holes
- Pressure and return port thread sizes: M18 x 1.5 and M16 x 1.5 respectively
- Black steering rack color with total turns lock to lock of 2.69
About the Cardone Rack and Pinion Assembly Product Line
The Cardone Rack and Pinion Assembly product line focuses on remanufactured steering components engineered to meet or exceed OEM specifications. This line offers a balance of quality and value by utilizing durable materials such as steel and aluminum, and includes all necessary hardware like sealing kits and tie rod ends. The assemblies are designed to restore precise steering control and responsiveness for vehicles like the Cadillac DeVille, Eldorado, and Seville.
Detailed Product Description
This Cardone rack and pinion assembly (part number 22-159) is a remanufactured unit built to restore the steering performance of select Cadillac models. The combination of steel and aluminum casting materials provides a robust structure that resists wear and corrosion. The assembly includes five mounting holes spaced 1.69 inches (42.85 mm) apart, ensuring proper fitment and secure installation. The input shaft measures 0.66 inches in diameter and 1.13 inches in length, matching factory specifications for smooth steering input transfer. The rack length of 49.75 inches (1263.65 mm) accommodates the steering geometry of the DeVille, Eldorado, and Seville. Hose ports use O-ring seals to prevent leaks, and the pressure and return ports have standard thread sizes (M18 x 1.5 and M16 x 1.5) for compatibility with existing hydraulic lines. The included tie rod ends complete the assembly, providing a ready-to-install steering solution.
Common Steering Issues Addressed by This Rack and Pinion Assembly
- Hard steering during initial minutes of driving (often called "morning sickness")
- Steering not returning to center after turns
- Power steering pump whining caused by air in the system
- Loose or imprecise steering feel due to worn rack components
- Leaks or hydraulic pressure loss in the steering gear
Installation Notes and Tips
- Ensure all mounting holes align correctly with the vehicle chassis before tightening
- Use the included sealing kit to prevent hydraulic fluid leaks at hose ports
- Bleed the power steering system thoroughly after installation to remove air and prevent pump noise
- Verify input shaft dimensions match the vehicle’s steering column for proper fit
- Check tie rod end alignment and torque specifications during installation
Quality Assurance and Warranty
This remanufactured Cardone rack and pinion assembly undergoes rigorous testing to meet OEM standards for fit, form, and function. The use of durable steel and aluminum materials ensures long-lasting performance. The product includes a sealing kit and tie rod ends to facilitate a complete and reliable installation. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, supporting confidence in the product’s quality.
| Brand | Cardone |
|---|---|
| Part Number | 22-159 |
| Position | Rack and Pinion Assembly |
| Casting Material | Steel; Aluminum |
| Distance Between Mounting Holes (in) | 1.69 |
| Distance Between Mounting Holes (mm) | 42.85 |
| E-Waste | Yes |
| Hose Port Type | O-Ring |
| Input Shaft Diameter (in) | 0.66 |
| Input Shaft Diameter (mm) | 16.79 |
| Input Shaft Length (in) | 1.13 |
| Input Shaft Length (mm) | 28.58 |
| Number of Mounting Holes | 5 |
| Package Contents | Rack and Pinion, Sealing Kit, Instruction Sheet |
| Pressure Port Thread Size | M18 x 1.5 |
| Product Condition | Remanufactured |
| Rack Length (in) | 49.75 |
| Rack Length (mm) | 1263.65 |
| Return Port Thread Size | M16 x 1.5 |
| Steering Rack Color | Black |
| Thread Length (in) | 2.45 |
| Thread Length (mm) | 62.23 |
| Tie Rod Ends Included | Yes |
| Total Turns Lock to Lock | 2.69 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 2001 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 2000 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1999 | Cadillac | DeVille | N/A | without Limo Package (V4U); Includes Inner Tie Rods; 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; with Hydraulic Power; Rack and Pinion Assembly |
| 1999 | Cadillac | DeVille | N/A | without Hearse Conversion Package (B9Q); Includes Inner Tie Rods; 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; with Hydraulic Power; Rack and Pinion Assembly |
| 1999 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1998 | Cadillac | DeVille | N/A | without Limo Package (V4U); Includes Inner Tie Rods; 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; with Hydraulic Power; Rack and Pinion Assembly |
| 1998 | Cadillac | DeVille | N/A | without Hearse Conversion Package (B9Q); Includes Inner Tie Rods; 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; with Hydraulic Power; Rack and Pinion Assembly |
| 1998 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1997 | Cadillac | DeVille | N/A | without Limo Package (V4U); Includes Inner Tie Rods; 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; with Hydraulic Power; Rack and Pinion Assembly |
| 1997 | Cadillac | DeVille | N/A | without Hearse Conversion Package (B9Q); Includes Inner Tie Rods; 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; with Hydraulic Power; Rack and Pinion Assembly |
| 1997 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1997 | Cadillac | Seville | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1996 | Cadillac | DeVille | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1996 | Cadillac | Eldorado | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
| 1996 | Cadillac | Seville | N/A | Install in-line filter and use OE fluid; flush hydraulic power system when installing Rack and Pinion Assembly with inner tie rods for warranty validation.; Rack and Pinion Assembly |
* 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.