2021 Hyundai Sonata Alternator

FITMENT & INTERCHANGE

This exact unit: 2.5L, naturally aspirated

Interchange #: ALT-10257

Also fits equipped as described above: 2020 Hyundai Sonata, 2021 Hyundai Santa Fe, 2021 Kia Sorento, 2022 Hyundai Santa Cruz, 2022 Hyundai Santa Fe, 2022 Hyundai Sonata, 2022 Hyundai Tucson, 2022 Kia Sorento, 2023 Hyundai Santa Cruz, 2023 Hyundai Santa Fe, 2023 Hyundai Sonata, 2023 Hyundai Tucson, 2023 Kia Sorento, 2023 Kia Sportage, 2024 Hyundai Santa Cruz, 2024 Hyundai Sonata, 2024 Hyundai Tucson, 2024 Kia Sorento, 2024 Kia Sportage, 2025 Kia K5

Not sure it fits? Text your VIN to 828-667-2239 or call 800-222-5414 — we'll verify before you buy.

The Hollander Part Interchange Number and the Hollander Part Description Text appearing on this site are Copyright © 2026 by Hollander, LLC. All rights reserved. Interchange and fitment data on this site are provided for use on this site only and may not be copied, extracted, scraped, or redistributed in whole or in part.