HTS heading 3819: Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or o

Heading 3819 of the US Harmonized Tariff Schedule covers Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous minerals. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Heading 3819 at a glance

• 1 rated tariff line; 0 duty-free at the general (MFN) rate.
• Ad valorem general rates from 6.5% to 6.5%.
• Section 301 (products of China): 1 of 1 lines on a list in effect (List 3).

Goods named in this heading (official line texts): Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing o….

Subheadings (6-digit)

• 3819.00: Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing o… (1 line)

All tariff lines in heading 3819

All of chapter 38 · Chapter 38 rate summary · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.

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