Petroleum-Infused Transmission Fluid Improver
An additive for automatic transmission fluids with petroleum oils, improving friction modifiers and seal conditioners. It is a prepared additive for lubricating oils containing petroleum oils, classifiable under tariff item 3811.21.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the transmission fluid improver does not contain petroleum or bituminous mineral oils.
This item covers other lubricating oil additives without petroleum oil content.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify as a lubricating oil additive containing petroleum oils
• Keep technical specifications for customs review
• Check if the product meets Canadian automatic transmission fluid standards
Related Products under Tariff item 3811.21.00
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