Castrol GTX Aero 100
Ashless dispersant aviation oil designed for radial and air-cooled piston engines in aircraft like the Piper Cub or vintage warbirds. Contains highly refined mineral base oils with additives for corrosion protection and anti-wear, exceeding 70% petroleum content. Fits HTS 2710.19.30.10 as it's purpose-built for aviation engine lubrication.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for non-aviation piston engines like motorcycles
Same viscosity but lacking aircraft certification moves it to general motor oils without aviation designation.
If for gas turbine aircraft engines
Turbine oils have different thermal stability requirements and are segregated from piston aviation oils.
If sold in retail aerosol containers under 1L
Lubricants prepared and packaged for retail sale (not bulk) may classify under preparations containing <70% oils.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Provide technical data sheets showing aviation-specific approvals (e.g
• Lycoming LW-16702); check for NLGI grade if grease additives present to avoid misclassification; declare exact viscosity index for customs verification
Related Products under HTS 2710.19.30.10
Shell AeroShell Oil W100 Plus
A high-performance straight mineral aviation engine oil formulated for four-stroke piston engines in general aviation aircraft. It meets SAE ASW and MIL-L-6085D specifications with a viscosity of 100 cSt at 40°C, containing over 70% petroleum oils as the base. Classified under HTS 2710.19.30.10 as aviation engine lubricating oil due to its specific formulation for aircraft piston engines.
Phillips 66 X/C 20W-50 Aviation Oil
Multi-grade synthetic blend aviation engine oil for modern piston aircraft engines, providing year-round protection with excellent cold-start flow. Meets SAE J-1899 and exceeds military specs, with petroleum oils comprising over 70% of formulation. Classified in HTS 2710.19.30.10 for its aviation engine lubricating purpose.
ExxonMobil AeroShell W120
Heavy-weight straight mineral oil for high-performance air-cooled aviation engines operating in hot climates or high-power settings. Provides superior film strength and thermal stability, base petroleum oils >70%. HTS 2710.19.30.10 applies as dedicated aviation engine lubricant.
Lycoming LW-16702 Approved 100W Oil
OEM-approved aviation oil meeting Lycoming specification LW-16702 for their piston engines, featuring advanced anti-corrosion and dispersant additives in mineral base (>70% petroleum). Essential for warranty compliance in certified aircraft. Falls under HTS 2710.19.30.10 as aviation engine lubricating oil.
Mobil Jet Oil II Straight Grade
Type II aviation gas turbine engine oil with superior coking resistance for high-temperature operations in commercial and military jets. Advanced ester-based with petroleum additives totaling >70% oils. While turbine-focused, base classification aligns with 2710.19.30.10 for aviation lubricants.
BP Turbo Oil 2380
High-thermal stability aviation turbine engine oil approved to MIL-PRF-23699 STD/HTS specifications for fighter jets and airliners. Polyol ester synthetic with petroleum blend >70%. HTS 2710.19.30.10 for aviation engine lubrication properties.