Vehicle price comparison
Kia Telluride vs Acura RDX 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 Telluride heater core cost more?
A used Kia Telluride heater core carries a median asking price of $116, which is 15% higher than the Acura RDX at $101. Supply also plays a role: Kia Telluride has 901 priced listings versus 99 for Acura RDX, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 85% of Acura RDX listings compared to 50% for the Kia Telluride, so buyers looking for top-condition units will find more options on the Acura RDX side.
The Kia Telluride average ($172) runs 48% above its median ($116), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 8 model years for the Kia Telluride (2018–2026) but only 2 for the Acura RDX (2015–2022), so the Kia Telluride data reflects a broader range of generations.
Buyer's checklist
What to check before buying a used heater core
- Pressure test the core before installation to check for pinhole leaks, as dashboard removal labor makes installing a leaking used core costly.
- Inspect inlet and outlet aluminum tubes for crimping, bending, or galvanic corrosion where hoses clamp on.
- Look into the tube openings for white mineral deposits or rust scale, which indicate neglected cooling systems and clogged internal passages.
- Verify tube routing angles and quick-disconnect collar designs to ensure proper clearance through the firewall box.
Full price guide
Kia Telluride Heater Core
$75 – $515 · 901 listings
Full price guide
Acura RDX Heater Core
$101 – $400 · 99 listings
Common questions
Kia Telluride vs Acura RDX heater core FAQ
Is a used Kia Telluride heater core cheaper than a Acura RDX?
Acura RDX has the lower median by $15 (15%). The Acura RDX heater core ranges from $101 to $400 across 99 listings, while the Kia Telluride ranges from $75 to $515 across 901 listings.
Can I use a Kia Telluride heater core in a Acura RDX?
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 901 priced Kia Telluride listings and 99 priced Acura RDX listings — 1,000 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Kia Telluride $116 vs Acura RDX $101. Grade B (Good): Kia Telluride $116 vs Acura RDX $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 Kia Telluride heater core has 3 trim variants and the Acura RDX has 0. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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