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Delphi TC3366 Suspension Ball Joint - Front
| Brand | Delphi TC3366 |
|---|---|
| Position | Front |
| 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 | 3.15 |
| Height | 81.0 |
| Item Grade | Standard Replacement |
| Material | Ball Material - Alloy Steel SAE 5140, Housing Material - Carbon Steel SAE 1040 |
| Maximum Outside Diameter | 1.378 |
| Maximum Outside Diameter | 35.0 |
| Mount Plate Included | No |
| Mounting Bolt Head Diameter | 0.827 |
| Mounting Bolt Head Diameter | 21.0 |
| Mounting Bolt Length | 1.575 |
| Mounting Bolt Length | 40.0 |
| Mounting Bolt Shank Diameter | 12.0 |
| Mounting Bolt Thread Length | 39.0 |
| Mounting Bolt Thread Pitch | 1.25 |
| Mounting Bolts Included | Yes |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 3 |
| Mounting Type | Bolt On |
| Nuts Included | Yes |
| Stud Thread Length | 80.0 |
| Suspension Grade Type | Standard |
| Tapered Stud | No |
| Washers Included | Yes |
| Width | 152.0 |
| Wrench Size | 19.0 |
| Fits | Kia and Hyundai · 25 vehicles |
Standard replacement. OE expertise and dimensional analysis help ensure compatibility.
Bolt-on installation. Includes mounting hardware for a straightforward install.
Dust boot included. Chloroprene rubber helps protect the joint from contamination.
Cross-references Beck/Arnley 101-5372, Mevotech Supreme MS90507 and MOOG Chassis Products K500073 for the same application. See all 8.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Delphi TC3366 Front Suspension Ball Joint
Delphi TC3366 is a front suspension ball joint built as a standard replacement for select Kia and Hyundai applications. It combines OE-focused dimensional and material analysis with a bolt-on design, dust boot protection, and corrosion testing that helps support long-term service in demanding road conditions.
Key Features
- Front suspension ball joint assembly for select Kia Sedona, Hyundai Veracruz, and Hyundai Entourage applications
- Standard replacement design with bolt-on mounting type
- Ball material: alloy steel SAE 5140; housing material: carbon steel SAE 1040
- Dust boot included with chloroprene rubber (CR) construction
- Mounting hardware included, including bolts, nuts, and washers
- No grease fitting and non-greaseable design
- Gray finish with standard suspension grade construction
- Delphi TC3366 cross-references MOOG Chassis Products K500073 and Beck/Arnley 101-5372 for the same application
Detailed Description
Delphi TC3366 is engineered for front suspension service where precise fit and stable joint movement matter. Delphi applies OE-level dimensional and material analysis to help ensure strong compatibility between the original part and the aftermarket replacement. The component is tested for extreme temperature exposure below -40 degrees C and above 120 degrees C, and it is also exposed to 720 hours of salt spray to evaluate corrosion resistance. This makes the Delphi TC3366 a practical choice for drivers servicing a front suspension ball joint on a 2006-2012 Kia Sedona, 2007-2012 Hyundai Veracruz, or 2007-2008 Hyundai Entourage, including the 2009 Hyundai Entourage front lower application.
Common Problems This Part Can Address
- Front-end looseness or play from a worn ball joint
- Clunking or knocking noises from the front suspension
- Uneven tire wear caused by suspension joint wear
- Steering instability or wandering at highway speeds
- Inspection failure related to excessive suspension joint movement
Installation Notes and Tips
Confirm the vehicle position before ordering, since this part is listed for front and front lower applications depending on model and year. The Delphi TC3366 uses a bolt-on mounting style with three mounting holes, so verify the mounting pattern, bolt dimensions, and stud thread length against the original part before installation. Because this unit is non-greaseable and includes a dust boot, proper alignment after installation is recommended to help preserve suspension geometry and tire wear characteristics.
Quality Assurance
Delphi backs this suspension ball joint with OE-focused engineering practices used across its steering and suspension portfolio. The part is built from specified alloy steel and carbon steel materials and validated through temperature and salt-spray testing to support durability in real-world service.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2014 | Kia | Sedona | LX | Front | — |
| 2014 | Kia | Sedona | EX | Front | — |
| 2012 | Hyundai | Veracruz | Limited | Front | — |
| 2012 | Hyundai | Veracruz | GLS | Front | — |
| 2012 | Kia | Sedona | — | Front | — |
| 2011 | Hyundai | Veracruz | Limited | Front | — |
| 2011 | Hyundai | Veracruz | GLS | Front | — |
| 2011 | Kia | Sedona | — | Front | — |
| 2010 | Hyundai | Veracruz | Limited | Front | — |
| 2010 | Hyundai | Veracruz | GLS | Front | — |
| 2010 | Kia | Sedona | — | Front | — |
| 2009 | Hyundai | Entourage | — | Front Lower | — |
| 2009 | Hyundai | Veracruz | Limited | Front | — |
| 2009 | Hyundai | Veracruz | GLS | Front | — |
| 2009 | Kia | Sedona | — | Front | — |
| 2008 | Hyundai | Entourage | Limited | Front | — |
| 2008 | Hyundai | Entourage | GLS | Front | — |
| 2008 | Hyundai | Veracruz | — | Front | — |
| 2008 | Kia | Sedona | LX | Front | — |
| 2008 | Kia | Sedona | EX | Front | — |
| 2008 | Kia | Sedona | Base | Front | — |
| 2007 | Hyundai | Entourage | — | Front | — |
| 2007 | Hyundai | Veracruz | — | Front | — |
| 2007 | Kia | Sedona | — | Front | — |
| 2006 | Kia | Sedona | — | Front | — |
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