Other
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils: > Additives for lubricating oils: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Products classified under HTS 3811.29.00.00
Valvoline SynPower Full Synthetic Motor Oil Additive
This additive contains zinc dialkyldithiophosphate (ZDDP) and other detergents to enhance lubrication and reduce wear in high-performance engines. It falls under HTS 3811.29.00.00 as a prepared additive specifically for lubricating oils derived from mineral oils. Designed for gasoline and diesel engines to improve film strength and corrosion protection.
STP Oil Treatment Additive
Friction-reducing formula with polymers that improves oil flow and reduces engine wear. HTS 3811.29.00.00 classification for other additives enhancing lubricating oil performance in passenger vehicles. Provides triple-action protection against friction, heat, and wear.
Sea Foam Motor Treatment Oil Additive
Petroleum distillate-based additive that cleans fuel systems and lubricates upper cylinders when used in oil. Classified HTS 3811.29.00.00 for multifunctional prepared additives for mineral lubricating oils. Also stabilizes fuel and prevents moisture.
Royal Purple Max-Tuff Gear Oil Additive
Extreme pressure additive with ZDDP for hypoid gear oils in differentials and manual transmissions. HTS 3811.29.00.00 for other additives for heavy-duty lubricating oils. Maximizes protection under severe shock loading conditions.
Hot Shot's Secret FR3 Friction Reducer
Nano-engineered additive that reduces friction in diesel and gasoline engines by 20% or more. Under HTS 3811.29.00.00 as other prepared additive for mineral-based lubricating oils. Improves fuel economy and extends component life.
Wynn's Friction Proven Engine Treatment
Micron-sized particles form protective coating on metal surfaces when added to motor oil. HTS 3811.29.00.00 classification for anti-wear additives for lubricating oils. Penetrates tight tolerances in high-mileage engines.
Prolong Super Lubricants AFL Additive
Anti-friction lubricant using AF technology for racing and high-performance engines. Falls under HTS 3811.29.00.00 as other additive for synthetic or mineral lubricating oils. Chemically bonds to metal for permanent protection.
Lucas Oil Stabilizer Heavy Duty Oil Additive
A petroleum-based thickener that blends with motor oil to increase viscosity and provide extra protection under high heat. Classified under HTS 3811.29.00.00 for viscosity improvers and other additives for lubricating oils used in automotive applications. Helps prevent breakdown in older engines and heavy machinery.
BG 109 Engine Flush Additive
A concentrated cleaner additive that removes sludge and deposits when added to engine oil before oil change. Falls under HTS 3811.29.00.00 as an other prepared additive for mineral oil-based lubricating oils. Safe for use in gasoline and diesel engines to restore performance.
Amsoil Shock Therapy Transmission Additive
Synthetic additive for automatic transmission fluid that stops slippage and reduces harsh shifts. Under HTS 3811.29.00.00 as other additive for lubricating oils used in transmissions (mineral or synthetic base). Restores hydraulic pressure and cools operating temperatures.