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Delphi TC985 Suspension Ball Joint - Front Lower
Delphi Suspension Ball Joint for Land Rover Discovery and Range Rover
The Delphi TC985 suspension ball joint is engineered to provide reliable steering and suspension performance for Land Rover Discovery and Range Rover models. Constructed from durable steel with a pressed mounting type, this ball joint ensures a secure fit and long-lasting operation.
- Made from high-strength steel for durability
- Compatible with Land Rover Discovery and Range Rover vehicles
- Includes dust boot made of chloroprene rubber for protection against contaminants
- Pressed mounting type for secure installation
- Mounting hardware and nuts included for convenience
- Standard suspension grade type suitable for everyday driving conditions
- Threaded stud with 14.0 mm diameter and 18.6 mm thread length
Durable Construction and Precise Fitment
The Delphi TC985 suspension ball joint features a robust steel construction designed to withstand the stresses of off-road and on-road driving. Its gray finish and chloroprene rubber dust boot help protect internal components from dirt and moisture, extending the service life of the joint. The pressed mounting type ensures a tight and secure fit within the suspension system, while the included mounting hardware and nuts simplify installation. This ball joint is specifically designed for Land Rover Discovery and Range Rover models, providing a precise fit that maintains proper suspension geometry and steering response.
Common Applications and Problem Resolution
- Replaces worn or damaged suspension ball joints on Land Rover Discovery and Range Rover
- Addresses issues such as uneven tire wear caused by loose or failing ball joints
- Eliminates clunking or knocking noises during steering or suspension movement
- Restores proper steering alignment and handling stability
- Prevents suspension component damage due to excessive play or joint failure
Installation Notes and Tips
Installation of the Delphi TC985 ball joint requires pressing the component into the suspension arm using appropriate tools. Ensure the dust boot is properly seated to prevent contamination. The included mounting hardware and nuts should be torqued to manufacturer specifications. This ball joint is not greaseable and does not include a grease fitting, so no additional lubrication is necessary after installation. Verify compatibility with your specific Land Rover Discovery or Range Rover model year before installation.
Quality Assurance and Warranty
Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC985 ball joint undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.
| Brand | Delphi |
| Part Number | TC985 |
| Adjustable | No |
| Ball Joint Assembly | Yes |
| Bushings Included | No |
| Castle Nut Included | No |
| Color | Gray |
| Cotter Pin Hole | No |
| Cotter Pin Included | No |
| Dust Boot Included | Yes |
| Dust Boot Material | Choloroprene Rubber (CR) |
| Grease Fitting Included | No |
| Greaseable | No |
| Height | 3.504 |
| Height | 89.0 |
| Item Grade | Standard Replacement |
| Length | 48 |
| Material | Steel |
| Maximum Outside Diameter | 1.89 |
| Maximum Outside Diameter | 48.0 |
| Mount Plate Included | No |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 0 |
| Mounting Type | Pressed |
| Nuts Included | Yes |
| Position(s) | Front Lower |
| Stud Tapered End 1 Diameter | 0.709 |
| Stud Tapered End 1 Diameter | 18.0 |
| Stud Tapered End 2 Diameter | 0.807 |
| Stud Tapered End 2 Diameter | 20.5 |
| Stud Thread Diameter | 0.551 |
| Stud Thread Diameter | 14.0 |
| Stud Thread Length | 0.732 |
| Stud Thread Length | 18.6 |
| Stud Thread Pitch | 2.0 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Washers Included | No |
| Width | 48.0 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Land Rover | Discovery | Front Lower | To 06/30/2004 |
| 2003 | Land Rover | Discovery | Front Lower | |
| 2002 | Land Rover | Discovery | Front Lower | |
| 2002 | Land Rover | Range Rover | Front Lower | |
| 2001 | Land Rover | Discovery | Front Lower | |
| 2001 | Land Rover | Range Rover | Front Lower | |
| 2000 | Land Rover | Discovery | Front Lower | |
| 2000 | Land Rover | Range Rover | Front Lower | |
| 1999 | Land Rover | Discovery | Front Lower | |
| 1999 | Land Rover | Range Rover | Front Lower | |
| 1998 | Land Rover | Discovery | Front Lower | |
| 1998 | Land Rover | Range Rover | Front Lower | |
| 1997 | Land Rover | Range Rover | Front Lower | |
| 1996 | Land Rover | Range Rover | Front Lower | |
| 1995 | Land Rover | Range Rover | Front Lower |
* 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.