2018 Hyundai Sonata alternator — 2.4L price snapshot
- Low
- $30
- Average
- $59
- High
- $120

Year & trim-specific price guide
A used 2018 Hyundai Sonata alternator (2.4L) costs $30 to $120, with a median asking price of $65. Based on 37 priced salvage yard listings across the US, updated Aug 18, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$110 | 12 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $30–$120 | 25 |
Median by grade
Median asking price by seller-reported condition grade · $30–$120 overall range
Trim-specific context
This pricing covers the 2.4L variant of the 2018 Hyundai Sonata alternator, based on 37 priced listings. Its $65 median is 16% below the 2018 Hyundai Sonata alternator overall median of $77.
There are 4 other alternator variants available for the 2018 Hyundai Sonata.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
Back to full guide
Common questions
Based on 37 priced salvage-yard listings, a used 2018 Hyundai Sonata alternator in the 2.4L variant lists between $30 and $120, with a median asking price of $65.
The 2.4L variant appears in model years 2018, 2019. Prices and availability may differ by year.