OE Quality
60-Day Returns

Suspensia X18BJ7766 Suspension Ball Joint - Front Upper
Suspension Ball Joint for OE-Style Front Upper Fitment
The Suspensia X18BJ7766 is a front upper suspension ball joint built for direct OE fit and OE look applications. It is pre-greased and supplied with a dust boot, castle nut, and cotter pin for service on select Hyundai and Kia models.
Key Features
- Direct OE fit and OE look replacement ball joint
- Pre-greased for initial service readiness
- Steel housing with composite bearing material
- Rubber dust boot in black
- Taper attachment type
- Castle nut and cotter pin included
- Grease fitting not included; non-greaseable design
- Fits front upper suspension locations
Detailed Product Overview
Suspensia X18BJ7766 is a suspension ball joint for front upper applications on 2007-2011 Hyundai Azera, 2007-2010 Hyundai Sonata, and 2007-2009 Kia Amanti. This part number X18BJ7766 is built in an automated OE manufacturing environment and is intended to match the original fit and appearance of the factory component. For shoppers searching for a front upper ball joint for Hyundai Sonata or Hyundai Azera suspension repair, X18BJ7766 provides a direct replacement format.
This part cross-references Delphi TC5526 and MOOG Chassis Products K500072 for the same application.
What This Part Helps Address
- Front-end looseness or play from a worn ball joint
- Clunking or knocking noises from the upper suspension area
- Uneven steering response caused by joint wear
- Inspection failures related to suspension joint condition
- Restoration of proper front upper suspension geometry
Installation Notes and Tips
Verify the taper-style attachment and front upper position before installation. Because this ball joint is pre-greased and non-greaseable, no grease fitting is provided. The included castle nut, cotter pin, and dust boot support a complete service replacement, and the part number X18BJ7766 should be matched to the vehicle application before assembly.
Quality Assurance
Suspensia manufactures chassis parts to OE or better quality standards in an IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and ISO 50001:2018 certified facility. The brand states its production uses fully automated assembly lines and OE-fit, OE-look engineering for North American aftermarket chassis components.
Compatible Vehicles
- Fits 2007-2011 Hyundai Azera, Front Upper
- Fits 2007-2010 Hyundai Sonata, Front Upper
- Fits 2007-2009 Kia Amanti, Front Upper
| Brand | Suspensia |
| Part Number | X18BJ7766 |
| Attachment Type | Taper |
| Pre-Greased | Yes |
| Castle Nut Included | Yes |
| Grease Fitting Included | No |
| Dust Boot Included | Yes |
| Cotter Pin Included | Yes |
| Grade Type | Regular |
| Housing Material | Steel |
| Boot Material | Rubber |
| Adjustable | No |
| Locking Nut Included | No |
| Greaseable | No |
| Boot Color | Black |
| Bearing Material | Composite |
| Mounting Plate Included | No |
| 9906 | Yes |
| Dust Boot Color | Black |
| Washer Included | No |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Hyundai | Azera | Front Upper | |
| 2010 | Hyundai | Azera | Front Upper | |
| 2010 | Hyundai | Sonata | Front Upper | |
| 2009 | Hyundai | Azera | Front Upper | |
| 2009 | Hyundai | Sonata | Front Upper | |
| 2009 | Kia | Amanti | Front Upper | |
| 2008 | Hyundai | Azera | Front Upper | |
| 2008 | Hyundai | Sonata | Front Upper | |
| 2008 | Kia | Amanti | Front Upper | |
| 2007 | Hyundai | Azera | Front Upper | |
| 2007 | Hyundai | Sonata | Front Upper | |
| 2007 | Kia | Amanti | Front Upper |
* 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.