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Delphi TC1650 Suspension Ball Joint - Front Upper
| Brand | Delphi TC1650 |
|---|---|
| Position | Front Upper |
| Adjustable | No |
| Ball Joint Assembly | Yes |
| Bushings Included | No |
| Castle Nut Included | Yes |
| Color | Gray |
| Cotter Pin Hole | Yes |
| Cotter Pin Included | Yes |
| Dust Boot Included | Yes |
| Dust Boot Material | Choloroprene Rubber (CR) |
| Grease Fitting Included | Yes |
| Greaseable | Yes |
| Height | 4.173 |
| Item Grade | Standard Replacement |
| Length | 106 |
| Material | Steel |
| Maximum Outside Diameter | 2.283 |
| Maximum Outside Diameter | 58.0 |
| Mount Plate Included | No |
| Mounting Bolts Included | No |
| Mounting Hardware Included | Yes |
| Mounting Type | Press In |
| Nuts Included | Yes |
| Stud Taper Per Foot | 0.125 |
| Stud Tapered End 1 Diameter | 0.791 |
| Stud Tapered End 1 Diameter | 20.1 |
| Stud Tapered End 2 Diameter | 0.681 |
| Stud Tapered End 2 Diameter | 17.3 |
| Stud Thread Diameter | 14.0 |
| Stud Thread Length | 0.961 |
| Stud Thread Pitch | 1.5 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Washers Included | No |
| Width | 58.0 |
| Fits | Dodge · 18 vehicles |
Standard replacement. OE expertise and dimensional analysis help ensure compatibility.
Steel construction. Built with a greaseable design and durable CR dust boot.
Press-in fit. Includes mounting hardware, castle nut, cotter pin, and nuts.
Cross-references Dorman - OE Solutions 521-420, Dorman - Premium BJ81186XL and Dorman - Premium CB81036PR for the same application. See all 13.
Delphi TC1650 Front Upper Ball Joint
Delphi TC1650 is a standard replacement suspension ball joint built for front upper applications on select Dodge Ram trucks. It combines a steel body, greaseable service design, and a press-in mounting style for direct-fit suspension service on 1994-1999 Dodge Ram 1500, Ram 2500, and Ram 3500 models.
Key Features
- Fits 1994-1999 Dodge Ram 1500, front upper
- Fits 1994-1999 Dodge Ram 2500, front upper
- Fits 1994-1999 Dodge Ram 3500, front upper
- Steel construction with gray finish
- Press-in mounting type for front upper suspension service
- Greaseable design with grease fitting included
- Dust boot included with chloroprene rubber (CR) material
- Castle nut, cotter pin, cotter pin hole, and mounting hardware included
- Threaded tapered stud with 14.0 mm stud thread diameter and 1.5 pitch
- Standard replacement grade ball joint assembly
Product Details
The Delphi TC1650 suspension ball joint is engineered using OE-focused dimensional and material analysis to support proper fit and function in the front upper suspension position. Delphi subjects its steering and suspension components to extreme temperature and salt-spray testing, helping validate durability for demanding road conditions. This part cross-references MOOG Chassis Products K7206T and Dorman OE Solutions 521-420 for the same application.
Common Repair Symptoms
- Front-end looseness or play in the steering and suspension
- Clunking or knocking noises from the upper control arm area
- Uneven tire wear related to worn suspension joints
- Imprecise steering response on Dodge Ram 1500, Ram 2500, or Ram 3500 trucks
- Visible wear at the dust boot or ball joint housing
Installation Notes
Delphi TC1650 installs in a press-in front upper location. Verify the stud taper, thread size, and mounting dimensions before installation, and inspect the surrounding control arm and hardware for wear. Because this is a greaseable ball joint, service lubrication should be maintained according to the vehicle’s maintenance schedule.
Quality Assurance
Delphi applies OE-level engineering and validation to its aftermarket steering portfolio. TC1650 is tested for temperature extremes and corrosion exposure, and its fit is supported by detailed dimensional and material analysis for OE-to-aftermarket compatibility.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1999 | Dodge | Ram 1500 | RWD | Front Upper | — |
| 1999 | Dodge | Ram 2500 | RWD | Front Upper | — |
| 1999 | Dodge | Ram 3500 | RWD | Front Upper | — |
| 1998 | Dodge | Ram 1500 | RWD | Front Upper | — |
| 1998 | Dodge | Ram 2500 | RWD | Front Upper | — |
| 1998 | Dodge | Ram 3500 | RWD | Front Upper | — |
| 1997 | Dodge | Ram 1500 | RWD | Front Upper | — |
| 1997 | Dodge | Ram 2500 | RWD | Front Upper | — |
| 1997 | Dodge | Ram 3500 | RWD | Front Upper | — |
| 1996 | Dodge | Ram 1500 | RWD | Front Upper | — |
| 1996 | Dodge | Ram 2500 | RWD | Front Upper | — |
| 1996 | Dodge | Ram 3500 | RWD | Front Upper | — |
| 1995 | Dodge | Ram 1500 | RWD | Front Upper | — |
| 1995 | Dodge | Ram 2500 | RWD | Front Upper | — |
| 1995 | Dodge | Ram 3500 | RWD | Front Upper | — |
| 1994 | Dodge | Ram 1500 | RWD | Front Upper | — |
| 1994 | Dodge | Ram 2500 | RWD | Front Upper | — |
| 1994 | Dodge | Ram 3500 | RWD | Front Upper | — |
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