| Interchange Part Number | 66-3829, 66-3830 |
| Brand | Brand |
| Manufacturer Warranty | 5 Years |
| Superseded Part Number | 663830, 663829 |
| Fitment Type | Direct Replacement |
| Compatible Makes | For Hyundai, Kia |
| Model | Sonata, Optima |
| Year | 2015-2020 |
| Engine | L4 2.4L |
| Location | Front Right & Left (Front Driver & Passenger Side) |