Other
Anti-knock 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 > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 3811.2
Automotive Grease Thickener Additive
A thickening agent formulated with petroleum carrier oils, used to produce lithium grease for automotive bearings. It is a prepared additive for lubricating oils that contains petroleum oils, meeting the scope of tariff item 3811.21.00.
3811.21.00Bituminous Mineral Oil Anti-Wear Additive
An anti-wear concentrate containing bituminous mineral oils, designed for heavy-duty engine lubricants to reduce friction in diesel engines. It is a prepared additive for lubricating oils with petroleum oil content, falling under tariff item 3811.21.00.
3811.21.00Compressor Oil Oxidation Stabilizer
A stabilizer containing bituminous mineral oils, used to extend the life of rotary screw compressor lubricants. It is a prepared additive for lubricating oils with petroleum oil content, classifiable under tariff item 3811.21.00.
3811.21.00Gasoline-Engine Oil Antioxidant Additive
An oxidation inhibitor with petroleum base oils, formulated for gasoline engine oils to prevent sludge formation. It is a prepared additive for lubricating oils containing petroleum oils, falling under tariff item 3811.21.00.
3811.21.00Heavy Duty Diesel Oil Detergent Additive
A detergent dispersant additive containing petroleum oils, used for diesel engine crankcase lubricants to clean deposits. It is a prepared additive for lubricating oils with petroleum oil content, classifiable under tariff item 3811.21.00.
3811.21.00Industrial Hydraulic Oil Anti-Corrosion Additive
An anti-corrosive preparation with bituminous oils, designed for hydraulic lubricating oils in machinery. It is a prepared additive for lubricating oils containing petroleum oils, falling under tariff item 3811.21.00.
3811.21.00Marine Cylinder Oil Pour Point Depressant
A pour point depressant blended with petroleum oils, used for marine cylinder lubricants to ensure flow in cold conditions. It is a prepared additive for lubricating oils with petroleum oil content, classifiable under tariff item 3811.21.00.
3811.21.00Petroleum-Based Motor Oil Additive Pack
A prepared additive blend containing petroleum oils, designed to enhance the viscosity and anti-wear properties of motor oils. It is specifically formulated for lubricating oils and contains petroleum oils, falling under tariff item 3811.21.00.
3811.21.00Petroleum-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.
3811.21.00Petroleum Oil Viscosity Improver for Gear Lubes
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.
3811.29.00Amsoil Shock Therapy Transmission Additive
> A synthetic additive designed for automatic transmission fluid, this product stops slippage and reduces harsh shifts by modifying the fluid's friction properties. It qualifies as an "other" prepared additive for lubricating oils under tariff item 3811.29.00, as it is not a viscosity improver or anti-corrosive agent but a performance-enhancing additive for transmission fluids.
3811.29.00BG 109 Engine Flush Additive
> A concentrated cleaner additive that removes sludge and deposits when added to engine oil before an oil change. It is a prepared additive for lubricating oils, enhancing the cleaning properties of the oil, and falls under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Hot Shot's Secret FR3 Friction Reducer
> A nano-engineered additive that reduces friction in diesel and gasoline engines by modifying the lubricating oil's properties. It is a prepared additive for lubricating oils, improving fuel economy and extending component life, and is classified under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Lucas 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. It functions as a viscosity improver for lubricating oils, but since it is not specifically classified under a named subheading, it falls under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Prolong Super Lubricants AFL Additive
> An anti-friction lubricant using AF technology for racing and high-performance engines, chemically bonding to metal surfaces for permanent protection. It is a prepared additive for lubricating oils, enhancing anti-wear properties, and falls under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Royal Purple Max-Tuff Gear Oil Additive
> An extreme pressure additive with ZDDP for hypoid gear oils in differentials and manual transmissions, maximizing protection under severe shock loading. It is a prepared additive for lubricating oils, enhancing extreme pressure properties, and is classified under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Sea Foam Motor Treatment Oil Additive
> A petroleum distillate-based additive that cleans fuel systems and lubricates upper cylinders when used in oil. It is a multifunctional prepared additive for lubricating oils, providing cleaning and lubrication benefits, and falls under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00STP Oil Treatment Additive
> A friction-reducing formula with polymers that improves oil flow and reduces engine wear in passenger vehicles. It is a prepared additive for lubricating oils, enhancing oil performance, and is classified under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Valvoline SynPower Full Synthetic Motor Oil Additive
> A full synthetic motor oil additive containing zinc dialkyldithiophosphate (ZDDP) and other detergents to enhance lubrication and reduce wear in high-performance engines. It is a prepared additive for lubricating oils, specifically formulated for synthetic oils, and falls under tariff item 3811.29.00 as an "other" additive for lubricating oils.
3811.29.00Wynn's Friction Proven Engine Treatment
> A treatment containing micron-sized particles that form a protective coating on metal surfaces when added to motor oil, penetrating tight tolerances in high-mileage engines. It is an anti-wear additive for lubricating oils, and is classified under tariff item 3811.29.00 as an "other" additive for lubricating oils.