Vehicle price comparison
Hyundai Sonata vs Kia Optima Heater Core prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Kia Optima heater core cost more?
A used Kia Optima heater core carries a median asking price of $116, which is 14% higher than the Hyundai Sonata at $100. Supply also plays a role: Hyundai Sonata has 956 priced listings versus 593 for Kia Optima, and more listings generally mean more choices and more competitive pricing.
Our guide covers 9 model years for the Hyundai Sonata (2015–2024) but only 4 for the Kia Optima (2017–2020), so the Hyundai Sonata data reflects a broader range of generations.
The Hyundai Sonata heater core is interchangeable across 15 model years versus just 8 for the Kia Optima — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
At Grade A (excellent) condition, the Hyundai Sonata is 30% cheaper ($81 vs $116) — the gap narrows compared to the overall median difference.
Full price guide
Hyundai Sonata Heater Core
$51 – $485 · 956 listings
Full price guide
Kia Optima Heater Core
$61 – $401 · 593 listings
Common questions
Hyundai Sonata vs Kia Optima heater core FAQ
Is a used Hyundai Sonata heater core cheaper than a Kia Optima?
Hyundai Sonata has the lower median by $16 (14%). The Hyundai Sonata heater core ranges from $51 to $485 across 956 listings, while the Kia Optima ranges from $61 to $401 across 593 listings.
Can I use a Hyundai Sonata heater core in a Kia Optima?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 956 priced Hyundai Sonata listings and 593 priced Kia Optima listings — 1,549 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Hyundai Sonata $81 vs Kia Optima $116. Grade B (Good): Hyundai Sonata $116 vs Kia Optima $116. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Hyundai Sonata heater core has 2 trim variants and the Kia Optima has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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