Heavy Duty Hydraulic Transmission Fluid
Formulated for commercial truck automatic transmissions and retarders. 3819.00.00.90 for low-petroleum heavy duty hydraulic preparations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If high petroleum truck ATF
≥70% mineral oils classify as heavy petroleum-based transmission oils.
If off-highway equipment fluid
Construction machinery transmissions under industrial hydraulic oils.
If gearbox combined lubricant
Dual transmission/gear function emphasizes lubricant classification.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Reference Allison TES-295 or Eaton specs for commercial vehicle validation
• High flash point documentation (>220°C); UN steel drum shipping common
• Distinguish from axle oils via transmission torque converter application
Related Products under HTS 3819.00.00.90
DOT 3 Brake Fluid
Synthetic glycol-ether based hydraulic brake fluid meeting DOT 3 specifications for automotive disc and drum brakes. Classified under 3819.00.00.90 as a prepared liquid for hydraulic transmission with less than 70% petroleum oils, designed for high-temperature braking performance.
DOT 4 High Performance Brake Fluid
Advanced borate ester and glycol mixture brake fluid for high-performance vehicles, exceeding DOT 4 boiling point requirements. Falls under 3819.00.00.90 for hydraulic transmission liquids with minimal petroleum content.
DOT 5 Silicone Brake Fluid
Non-hygroscopic silicone-based hydraulic fluid for classic cars and motorcycles, compatible with ABS systems. HTS 3819.00.00.90 applies to this prepared brake fluid with negligible petroleum oils.
High-Temperature Racing Brake Fluid
Specialized fluid with elevated dry boiling point over 300°C for motorsport applications. 3819.00.00.90 covers this low-petroleum hydraulic preparation for extreme performance braking.
Universal Hydraulic Power Steering Fluid
Multi-vehicle compatible fluid for power steering racks and pumps, synthetic blend. HTS 3819.00.00.90 for hydraulic transmission liquids under 70% petroleum oils.
Motorcycle Fork Oil Hydraulic Fluid
Viscosity-graded fluid for suspension forks and shocks in dirt bikes and street motorcycles. Prepared hydraulic transmission liquid under 3819.00.00.90 with less than 70% petroleum.