Heavy Duty Diesel Oil Detergent Additive
A detergent dispersant additive containing petroleum oils for diesel engine crankcase lubricants, designed to clean deposits and keep engines running smoothly. This additive is specifically for lubricating oils and contains petroleum oils, classifying it 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 detergent additive does not contain petroleum oils.
Additives without petroleum oils are classified under this subheading.
If the product is a finished crankcase oil.
Finished lubricants are classified under heading 34.03.
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
• Ensure the product is labeled as an additive for diesel engine lubricants, not as a finished oil
• Provide technical data sheets to the CBSA to confirm the petroleum oil content
• Check if the additive meets Canadian vehicle emission standards
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