Petroleum Oil Viscosity Improver for Gear Lubes from United States
A viscosity improver infused with petroleum oils, used for gear and transmission lubricants to maintain performance under high shear. It is a prepared additive for lubricating oils with petroleum oil content, falling under tariff item 3811.21.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the viscosity improver is for lubricating oils and contains petroleum oils
• Provide formulation details to customs
• Verify compliance with Canadian gear oil specifications