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OE Quality
60-Day Returns
DensoPart #: 143-3787
Denso 143-3787 Engine Air Filter
8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$30.32Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Engine Air Filter - FTF Air Filter
Fitment: Mazda, MX-5 Miata
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Engine Air Filter options
Denso 143-3787 Engine Air Filter
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Mazda | MX-5 Miata | N/A | Engine Air Filter - FTF Air Filter |
| 2022 | Mazda | MX-5 Miata | N/A | Engine Air Filter - FTF Air Filter |
| 2021 | Mazda | MX-5 Miata | N/A | Engine Air Filter - FTF Air Filter |
| 2020 | Mazda | MX-5 Miata | N/A | FTF Air Filter |
| 2019 | Mazda | MX-5 Miata | N/A | FTF Air Filter |
| 2018 | Mazda | MX-5 Miata | N/A | FTF Air Filter |
| 2017 | Mazda | MX-5 Miata | N/A | FTF Air Filter |
| 2016 | Mazda | MX-5 Miata | N/A | FTF Air Filter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
CA12075
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.