OE Quality
60-Day Returns

Delphi TC6858 Lateral Arm - Rear Lower Forward or Rear Upper Forward
Delphi TC6858 Lateral Arm for Hyundai and Kia Vehicles
The Delphi TC6858 lateral arm is engineered to provide reliable suspension performance for select Hyundai and Kia models. Constructed from durable steel with rubber bushings, this component is designed to maintain proper alignment and handling in your vehicle's rear suspension system.
- Made from high-strength steel for durability
- Black rubber bushings included for vibration dampening
- Length of 236.0 mm (9.291 inches) for precise fitment
- Both ends feature bushing-type connections
- Compatible with rear lower forward and rear upper forward suspension positions
Durable Construction and Design Features
The TC6858 lateral arm features a robust steel construction finished in black to resist corrosion and wear. It includes black rubber bushings on both ends, which help absorb road shocks and reduce noise. The bushings are designed to fit mounting holes with a diameter of 14.2 mm (0.559 inches), ensuring secure attachment to the suspension assembly. This lateral arm is not greaseable, which is typical for many OEM-style suspension components.
Compatible Hyundai and Kia Models
This lateral arm is compatible with several Hyundai and Kia vehicles, including the Hyundai Santa Fe, Santa Fe Sport, Santa Fe XL, Tucson, and the Kia Sorento and Sportage. It is specifically designed for rear suspension positions, including rear lower forward and rear upper forward locations, making it a precise replacement part for these models.
Common Suspension Issues Addressed
- Worn or damaged lateral arm causing poor vehicle alignment
- Excessive suspension noise or vibration from deteriorated bushings
- Reduced handling stability in rear suspension
- Uneven tire wear due to suspension component failure
- Loose or unstable rear suspension connections
Installation Notes and Tips
When installing the Delphi TC6858 lateral arm, ensure the mounting holes align correctly with the vehicle’s suspension points. Since mounting hardware is not included, reuse existing bolts or source appropriate fasteners. Inspect surrounding suspension components for wear during installation to maintain overall system integrity.
Quality Assurance and Warranty
Delphi suspension components are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for part number TC6858 are not provided, Delphi typically offers coverage against manufacturing defects. Consult product documentation or supplier information for exact warranty terms.
| Brand | Delphi |
| Part Number | TC6858 |
| Material | Steel |
| Bushing Color | Black |
| Length | 236.0 |
| Length | 9.291 |
| Color | Black |
| End 1 Type | Bushing |
| End 2 Type | Bushing |
| Bushings Included | Yes |
| Mounting Hardware Included | No |
| Greaseable | No |
| Bushing Material | Rubber |
| Mounting Hole Diameter | 0.559 |
| Mounting Hole Diameter | 14.2 |
| Position(s) | Rear lower forward, rear upper forward. for the position specific |
This part fits 53 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Kia | Sportage | Rear Upper Forward | ||||
| 2021 | Hyundai | Tucson | Rear Upper Forward | ||||
| 2021 | Kia | Sportage | Rear Upper Forward | ||||
| 2020 | Hyundai | Tucson | Rear Upper Forward | ||||
| 2020 | Kia | Sorento | Rear Lower Forward | ||||
| 2020 | Kia | Sportage | Rear Upper Forward | ||||
| 2019 | Hyundai | Santa Fe | AWD | 2.0L | L4 | Rear Upper Forward | |
| 2019 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2019 | Hyundai | Tucson | Rear Upper Forward | ||||
| 2019 | Kia | Sorento | Rear Lower Forward | ||||
| 2019 | Kia | Sportage | Rear Upper Forward | ||||
| 2018 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2018 | Hyundai | Santa Fe Sport | AWD | Rear Upper Forward | |||
| 2018 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2018 | Hyundai | Tucson | Rear Upper Forward | ||||
| 2018 | Kia | Sorento | Rear Lower Forward | ||||
| 2018 | Kia | Sportage | Rear Upper Forward | ||||
| 2017 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2017 | Hyundai | Santa Fe Sport | AWD | Rear Upper Forward | |||
| 2017 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2017 | Hyundai | Tucson | Rear Upper Forward | ||||
| 2017 | Kia | Sorento | Rear Lower Forward | ||||
| 2017 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2016 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2016 | Hyundai | Santa Fe Sport | AWD | Rear Upper Forward | |||
| 2016 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2016 | Hyundai | Tucson | Rear Upper Forward | ||||
| 2016 | Kia | Sorento | Rear Lower Forward | ||||
| 2016 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2015 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2015 | Hyundai | Santa Fe Sport | AWD | Rear Upper Forward | |||
| 2015 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2015 | Hyundai | Tucson | AWD | Rear Upper Forward | |||
| 2015 | Kia | Sorento | AWD | Rear Lower Forward | |||
| 2015 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2014 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2014 | Hyundai | Santa Fe Sport | AWD | Rear Upper Forward | |||
| 2014 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2014 | Hyundai | Tucson | AWD | Rear Upper Forward | |||
| 2014 | Kia | Sorento | AWD | Rear Lower Forward | |||
| 2014 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2013 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2013 | Hyundai | Santa Fe Sport | AWD | Rear Upper Forward | |||
| 2013 | Hyundai | Santa Fe XL | AWD | Rear Upper Forward | |||
| 2013 | Hyundai | Tucson | AWD | Rear Upper Forward | |||
| 2013 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2012 | Hyundai | Santa Fe | AWD | Rear Upper Forward | |||
| 2012 | Hyundai | Tucson | AWD | Rear Upper Forward | |||
| 2012 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2011 | Hyundai | Tucson | AWD | Rear Upper Forward | |||
| 2011 | Kia | Sportage | AWD | Rear Upper Forward | |||
| 2010 | Hyundai | Tucson | AWD | Rear Upper Forward | |||
| 2010 | Kia | Sportage | AWD | Rear Upper Forward |
* 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.