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Delphi TC683 Suspension Ball Joint - Front Lower
| Brand | Delphi TC683 |
|---|---|
| Position | Front Lower |
| 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 | No |
| Greaseable | No |
| Height | 3.311 |
| Height | 84.1 |
| Item Grade | Standard Replacement |
| Material | Steel |
| Maximum Outside Diameter | 1.839 |
| Maximum Outside Diameter | 46.7 |
| Mount Plate Included | No |
| Mounting Bolts Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 0 |
| Mounting Type | Pressed |
| Nuts Included | Yes |
| Stud Tapered End 1 Diameter | 0.634 |
| Stud Tapered End 1 Diameter | 16.1 |
| Stud Tapered End 2 Diameter | 0.709 |
| Stud Tapered End 2 Diameter | 18.0 |
| Stud Thread Diameter | 0.472 |
| Stud Thread Diameter | 12.0 |
| Stud Thread Length | 0.713 |
| Stud Thread Length | 18.1 |
| Stud Thread Pitch | 1.25 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Washers Included | No |
| Width | 46.7 |
| Wrench Size | 0.748 |
| Wrench Size | 19.0 |
| Fits | Acura, Honda, and Isuzu · 32 vehicles |
Standard replacement. OE expertise and dimensional analysis help ensure compatibility.
Steel construction. Built with a dust boot and threaded stud for dependable suspension service.
Pressed mounting. Includes cotter pin and nut for a complete ball joint assembly.
Cross-references Beck/Arnley 101-4102, MAS Industries B9643 and Mevotech Supreme MK9643 for the same application. See all 24.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
OE-Style Front Lower Ball Joint
Delphi TC683 is a standard replacement suspension ball joint for the front lower position on select Acura, Honda, and Isuzu applications. It is built with OE-focused dimensional and material analysis to support proper fit and consistent steering and suspension performance.
Key Features
- Front lower suspension ball joint assembly
- Steel construction with gray finish
- Pressed mounting type
- Dust boot included with chloroprene rubber material
- Castle nut and cotter pin included
- Threaded, tapered stud with 12.0 mm stud thread diameter
- Standard replacement grade, non-adjustable and non-greaseable
- Delphi TC683 part number for catalog matching
Detailed Product Information
Delphi TC683 is engineered for OE-style service on vehicles that use a pressed-in front lower ball joint. The design includes a tapered threaded stud, dust boot, castle nut, and cotter pin to match the original suspension layout. Delphi validates its steering and suspension parts through temperature and corrosion testing, including exposure to extreme cold, high heat, and extended salt spray, to help maintain performance in demanding road conditions. This part cross-references MOOG Chassis Products K9643 for the same application.
Compatible With 1990-2002 Honda Accord, front lower; 1995-1998 Honda Odyssey, front lower; 1996-1999 Isuzu Oasis, front lower; 1997-1999 Acura CL, front lower; 1999-2003 Acura TL, front lower; and 2001-2003 Acura CL, front lower. Delphi TC683 is a direct-fit suspension ball joint for these front lower applications.
Common Repair Uses
- Restoring worn front suspension joint movement
- Addressing looseness or play in the lower control arm area
- Correcting clunking or popping noises from the front suspension
- Replacing a damaged dust boot or corroded ball joint assembly
- Supporting stable steering response on Honda Accord, Honda Odyssey, Acura CL, Acura TL, and Isuzu Oasis applications
Installation Notes and Tips
This is a pressed-mount ball joint, so proper removal and installation tools are required. Inspect the control arm, knuckle interface, and surrounding hardware before installation, and verify the tapered stud, cotter pin hole, and castle nut engagement during assembly. Always confirm vehicle year, make, model, and front lower position before ordering Delphi TC683.
Quality Assurance
Delphi applies OE-level engineering and validation to its aftermarket steering and suspension portfolio. TC683 is built to meet dimensional and material requirements for proper OE-style fitment and is tested for temperature extremes and corrosion resistance to support long-term service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Acura | CL | Front Lower | — |
| 2003 | Acura | TL | Front Lower | — |
| 2002 | Acura | CL | Front Lower | — |
| 2002 | Acura | TL | Front Lower | — |
| 2002 | Honda | Accord | Front Lower | — |
| 2001 | Acura | CL | Front Lower | — |
| 2001 | Acura | TL | Front Lower | — |
| 2001 | Honda | Accord | Front Lower | — |
| 2000 | Acura | TL | Front Lower | — |
| 2000 | Honda | Accord | Front Lower | — |
| 1999 | Acura | CL | Front Lower | — |
| 1999 | Acura | TL | Front Lower | — |
| 1999 | Honda | Accord | Front Lower | — |
| 1999 | Isuzu | Oasis | Front Lower | — |
| 1998 | Acura | CL | Front Lower | — |
| 1998 | Honda | Accord | Front Lower | — |
| 1998 | Honda | Odyssey | Front Lower | — |
| 1998 | Isuzu | Oasis | Front Lower | — |
| 1997 | Acura | CL | Front Lower | — |
| 1997 | Honda | Accord | Front Lower | — |
| 1997 | Honda | Odyssey | Front Lower | — |
| 1997 | Isuzu | Oasis | Front Lower | — |
| 1996 | Honda | Accord | Front Lower | — |
| 1996 | Honda | Odyssey | Front Lower | — |
| 1996 | Isuzu | Oasis | Front Lower | — |
| 1995 | Honda | Accord | Front Lower | — |
| 1995 | Honda | Odyssey | Front Lower | — |
| 1994 | Honda | Accord | Front Lower | — |
| 1993 | Honda | Accord | Front Lower | — |
| 1992 | Honda | Accord | Front Lower | — |
| 1991 | Honda | Accord | Front Lower | — |
| 1990 | Honda | Accord | Front Lower | — |
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