---
title: "8421.31 – Intake air filters for internal…: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 8421.31: Intake air filters for internal combustion engines. CBSA duty rates for each code."
canonical: "https://www.adhocs.ca/hs-codes/8421.31"
---

# 8421.31 Intake air filters for internal combustion engines

Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 84](https://www.adhocs.ca/hs-codes/84) › [8421](https://www.adhocs.ca/hs-codes/8421)

3 classifications. Each 10-digit code links to its page, with its rate under every tariff treatment.

## 8421.31.00 Intake air filters for internal combustion engines

- [8421.31.00.10](https://www.adhocs.ca/hs-codes/8421.31.00.10) Air filters for use with the goods of tariff item No. 9908.00.00; Air cleaners for use in the manufacture of asphalt pavers
- [8421.31.00.20](https://www.adhocs.ca/hs-codes/8421.31.00.20) Air filters, for motor vehicles of Chapter 87
- [8421.31.00.90](https://www.adhocs.ca/hs-codes/8421.31.00.90) Other

## Other subheadings in this heading

- Previous: [8421.29](https://www.adhocs.ca/hs-codes/8421.29) Other
- Next: [8421.32](https://www.adhocs.ca/hs-codes/8421.32.00.00) Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines

[Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).