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Delphi TC2905 Suspension Ball Joint - Front Lower
Delphi Suspension Ball Joint for Mazda Millenia
The Delphi TC2905 suspension ball joint is engineered to provide reliable steering and suspension performance for the Mazda Millenia. Constructed from durable steel with a black finish, this ball joint assembly is designed to meet standard suspension grade requirements and ensure a secure fit.
- Material: Steel construction for strength and durability
- Maximum outside diameter: 2.047 inches (52.0 mm)
- Stud thread diameter: 0.551 inches (14.0 mm)
- Includes castle nut, cotter pin, and mounting hardware
- Dust boot made of chloroprene rubber to protect against contaminants
- Mounting type: Bolt on with 3 mounting holes and 88.0 mm distance between holes
- Non-greasable design with no grease fitting included
- Compatible specifically with Mazda Millenia models
Product Details and Specifications
The Delphi TC2905 suspension ball joint features a robust steel construction finished in black to resist corrosion. It has a maximum outside diameter of 2.047 inches (52.0 mm) and a height of approximately 4.287 inches (108.9 mm). The stud is threaded with a diameter of 0.551 inches (14.0 mm) and a thread length of 0.965 inches (24.5 mm), designed for secure attachment using the included castle nut and cotter pin. The assembly includes a chloroprene rubber dust boot to protect the joint from dirt and moisture, extending its service life. This ball joint is a standard suspension grade type, suitable for maintaining proper suspension geometry and vehicle handling on the Mazda Millenia.
Common Applications and Problem Resolution
- Replaces worn or damaged suspension ball joints on Mazda Millenia
- Addresses issues such as uneven tire wear caused by loose ball joints
- Eliminates clunking or knocking noises from front suspension
- Restores proper steering response and alignment stability
- Prevents premature suspension component failure due to contamination
Installation Notes and Tips
Installation of the Delphi TC2905 ball joint requires removal of the old ball joint and proper alignment of the mounting holes. The bolt-on mounting type with three holes spaced 88.0 mm apart ensures a secure fit. Use the included castle nut and cotter pin to fasten the stud securely, preventing loosening during operation. Since this ball joint is non-greasable, no additional lubrication is necessary beyond the factory-installed dust boot protection. It is recommended to inspect related suspension components during installation for wear or damage.
Quality Assurance and Warranty
Delphi suspension components are manufactured to meet OEM standards for fit and function. The TC2905 ball joint undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in the product's reliability for Mazda Millenia owners.
| Brand | Delphi |
|---|---|
| Part Number | TC2905 |
| Adjustable | No |
| Ball Joint Assembly | Yes |
| Bushings Included | No |
| Castle Nut Included | Yes |
| Color | Black |
| Cotter Pin Hole | Yes |
| Cotter Pin Included | Yes |
| Distance Between Mounting Holes | 88.0 |
| Dust Boot Included | Yes |
| Dust Boot Material | Choloroprene Rubber (CR) |
| Grease Fitting Included | No |
| Greaseable | No |
| Height | 4.287 |
| Height | 108.9 |
| Item Grade | Standard Replacement |
| Material | Steel |
| Maximum Outside Diameter | 2.047 |
| Maximum Outside Diameter | 52.0 |
| Mount Plate Included | No |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 3 |
| Mounting Type | Bolt On |
| Nuts Included | Yes |
| Position(s) | Front Lower |
| Stud Tapered End 1 Diameter | 0.622 |
| Stud Tapered End 1 Diameter | 15.8 |
| Stud Tapered End 2 Diameter | 0.709 |
| Stud Tapered End 2 Diameter | 18.0 |
| Stud Thread Diameter | 0.551 |
| Stud Thread Diameter | 14.0 |
| Stud Thread Length | 0.965 |
| Stud Thread Length | 24.5 |
| Stud Thread Pitch | 1.5 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Washers Included | No |
| Width | 75.1 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Mazda | Millenia | Front Lower | |
| 2001 | Mazda | Millenia | Front Lower | |
| 2000 | Mazda | Millenia | Front Lower | |
| 1999 | Mazda | Millenia | Front Lower | |
| 1998 | Mazda | Millenia | Front Lower | |
| 1997 | Mazda | Millenia | Front Lower | |
| 1996 | Mazda | Millenia | Front Lower | |
| 1995 | Mazda | Millenia | 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.