2021 Toyota 4Runner heater core price snapshot
- Low
- $140
- Average
- $185
- High
- $470

Year-specific price guide
A used 2021 Toyota 4Runner heater core costs $140 to $470, with a median asking price of $151. Based on 49 priced salvage yard listings across the US, compatible across 2010–2023 (14 model years), updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $140–$470 | 42 | |
| Grade BStandard used | $151–$151 | 7 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $140–$470 overall range
Replacement cost
Labor is a typical independent-shop range for heater core replacement, not a quote for your vehicle; it does not include coolant refill, and dashboard reassembly on vehicles requiring full dash removal. The part price is the live median from the salvage-yard listings on this page. Full heater core replacement cost breakdown
Year-specific context
The 2021 guide is based on 50 observed listings, including 49 with posted prices. Its $151 median is 0% above the Toyota 4Runner guide's $151 median.
Among the 10 model years with current price data, 2021 ranks #7 from lowest to highest median.
Interchange data shows this part is also listed under model years 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023. Shopping across all 14 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
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Common questions
Based on 49 priced salvage-yard listings, a used 2021 Toyota 4Runner heater core lists between $140 and $470, with a median asking price of $151.
Using a used part, a 2021 Toyota 4Runner heater core replacement typically runs $625–$1,650 all-in: the median used heater core for this year lists at $151, and independent-shop labor for heater core replacement typically takes 5–10 hours at $95–$150/hr ($475–$1,500). The labor figure does not include coolant refill, and dashboard reassembly on vehicles requiring full dash removal. Labor is a national part-level estimate, not a quote for your vehicle.
Based on salvage-yard interchange data, listings for the 2021 Toyota 4Runner heater core also appear under model years 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.