2021 Mazda 3 radiator price snapshot
- Low
- $82
- Average
- $201
- High
- $750
Year-specific price guide
Used 2021 Mazda 3 Radiator prices
Year-specific used radiator pricing for the 2021 Mazda 3, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2021 Mazda 3 radiator costs $82 to $750, with a median asking price of $183. Based on 93 priced salvage yard listings across the US, compatible across 2019–2022 (4 model years), updated Aug 3, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$213
Grade B (good)$173
USD
Condition comparison
Price by part grade
Grade AClean / low wear$82–$38740 listings
Grade BStandard used$93–$40048 listings
Grade CVisible wearUpdating
Grade XUngraded$100–$7505 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $82–$387 | 40 | |
| Grade BStandard used | $93–$400 | 48 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$750 | 5 |
Median by grade
Grade price comparison
Grade A$213
Grade B$173
Ungraded$204
Median asking price by seller-reported condition grade · $82–$750 overall range
Replacement cost
What is the 2021 Mazda 3 radiator replacement cost?
- Used part
- $183
- 2021 Mazda 3 median asking price
- Labor
- $190–$600
- 2–4 hours at $95–$150/hr
- Estimated total
- $375–$785
- median used part + labor
Labor is a typical independent-shop range for radiator replacement, not a quote for your vehicle; it does not include coolant refill and system bleed. The part price is the live median from the salvage-yard listings on this page. Full radiator replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2021 Mazda 3 compare?
The 2021 guide is based on 98 observed listings, including 93 with posted prices. Its $183 median is 8% below the Mazda 3 guide's $200 median.
Among the 10 model years with current price data, 2021 ranks #6 from lowest to highest median.
Interchange data shows this part is also listed under model years 2019, 2020, 2022. Shopping across all 4 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
What does a Mazda 3 radiator cost in other years?
Keep browsing this vehicle
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25
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Price data updating
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Exhaust Manifold
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Price data updating
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Common questions
2021 Mazda 3 radiator FAQ
How much is a used 2021 Mazda 3 radiator?
Based on 93 priced salvage-yard listings, a used 2021 Mazda 3 radiator lists between $82 and $750, with a median asking price of $183.
How much does it cost to replace a 2021 Mazda 3 radiator?
Using a used part, a 2021 Mazda 3 radiator replacement typically runs $375–$785 all-in: the median used radiator for this year lists at $183, and independent-shop labor for radiator replacement typically takes 2–4 hours at $95–$150/hr ($190–$600). The labor figure does not include coolant refill and system bleed. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 Mazda 3 radiator fit another year?
Based on salvage-yard interchange data, listings for the 2021 Mazda 3 radiator also appear under model years 2019, 2020, 2022, 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.
How much is a 2021 Mazda 3 engine radiator?
A engine radiator is another name for a radiator. The prices on this page cover the 2021 Mazda 3 radiator — median $183, from 93 listings.