2021 Mazda 3 tail light price snapshot
- Low
- $35
- Average
- $260
- High
- $656

Year-specific price guide
A used 2021 Mazda 3 tail light costs $35 to $656, with a median asking price of $241. Based on 564 priced salvage yard listings across the US, compatible across 2019–2021 (3 model years), updated Aug 7, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $35–$656 | 564 |
Replacement cost
Labor is a typical independent-shop range for tail light replacement, not a quote for your vehicle. The part price is the live median from the salvage-yard listings on this page. How we price
Fitment matters
Year-specific context
The 2021 guide is based on 640 observed listings, including 564 with posted prices. Its $241 median is 15% above the Mazda 3 guide's $210 median.
Among the 8 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. Shopping across all 3 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 564 priced salvage-yard listings, a used 2021 Mazda 3 tail light lists between $35 and $656, with a median asking price of $241.
Using a used part, a 2021 Mazda 3 tail light replacement typically runs $290–$390 all-in: the median used tail light for this year lists at $241, and independent-shop labor for tail light replacement typically takes 0.5–1 hours at $95–$150/hr ($50–$150). Labor is a national part-level estimate, not a quote for your vehicle.
Based on salvage-yard interchange data, listings for the 2021 Mazda 3 tail light also appear under model years 2019, 2020, 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.
A taillight is another name for a tail light. The prices on this page cover the 2021 Mazda 3 tail light — median $241, from 564 listings.