Titanium Flexible Coolant Line
An ultra-lightweight flexible coolant line made of titanium corrugated tubing with barbed fittings, used for racing engine cooling circuits. It is classified under tariff item 8307.90.00 as flexible tubing of other base metal, offering superior strength and heat resistance.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the coolant line is a specific part of a motor vehicle engine
Parts of motor vehicles are classified under Chapter 87 when identifiable.
If the product is an article of titanium other than flexible tubing
Articles of titanium are classified under heading 81.08, not Chapter 83.
If the tubing is made of rubber with metal reinforcement
Rubber hoses with metal reinforcement are classified under Chapter 40.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document the titanium content and alloy grade to confirm classification as 'other base metal.' Ensure the barbed fittings are included; if separate, classify them under heading 81.08 for titanium articles
• Be aware that titanium products may have specific import documentation requirements
Related Products under Tariff item 8307.90.00
Aluminum Beverage Dispenser Line
Flexible aluminum tubing with sanitary fittings for soda fountain syrup lines. It is flexible tubing of base metal (aluminum) with fittings, falling under tariff item 8307.90.00 for other base metal.
Aluminum Hydraulic Hose for Hydraulics
Lightweight flexible aluminum tubing with crimped hydraulic fittings, used in construction equipment auxiliary lines. This product qualifies as flexible tubing of base metal (aluminum) with fittings under tariff item 8307.90.00.
Brass Air Line for Pneumatics
Flexible brass tubing with push-to-connect fittings for compressed air tools in workshops. It is flexible tubing of base metal (brass) with fittings, classified under tariff item 8307.90.00 for other base metal.
Brass Corrugated Gas Flex Connector
A brass corrugated gas flex connector with flare fittings, designed for connecting dryers and ranges to gas supply lines. It is flexible tubing of base metal (brass) with fittings, falling under tariff item 8307.90.00 for other base metal.
Brass Flexible Drain Tubing with Fittings
Corrugated brass flexible drain tubing with barbed end fittings for sink or basin drains. This product is flexible tubing of base metal (brass) with fittings, classified under tariff item 8307.90.00 for other base metal.
Brass Flexible Gas Line with Fittings
A flexible corrugated brass tubing assembly with threaded end fittings for connecting natural gas appliances to supply lines. It qualifies as flexible tubing of base metal (brass) with fittings under tariff item 8307.90.00.