New

Ask Wove anything about tariffs.

Try Tariff Assistant

Thermostat Housing O-Ring

A vulcanized rubber O-ring for sealing thermostat housings in vehicle cooling systems, typically made of NBR material. This O-ring is designed for use in the manufacture of aftermarket gas tanks and radiators for motor vehicles, preventing coolant leaks.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—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.

4016.93.19Higher: 6.5% vs Free

If the O-ring is used in other automotive cooling applications

Covers other O-rings for automotive goods in Chapter 87 not meeting the specific end-use condition.

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

• Ensure the thermostat housing O-ring is specifically for use in the manufacture of aftermarket gas tanks and radiators for motor vehicles

• Keep records that demonstrate the end-use to support the tariff classification

• Consult with a customs broker to ensure compliance with CBSA requirements

Related Products under Tariff item 4016.93.11

AC Compressor O-Ring Kit

A set of O-rings for sealing automotive air conditioning compressor ports and fittings, made of vulcanized rubber. These O-rings are manufactured for use in the production of aftermarket gas tanks and radiators for motor vehicles, ensuring reliable sealing in HVAC systems.

Automotive Crankshaft Oil Seal

A vulcanized rubber seal designed to prevent oil leakage from the crankshaft in internal combustion engines of vehicles classified under Chapter 87. This seal is manufactured for use in the production of aftermarket gas tanks and radiators for motor vehicles, ensuring proper lubrication.

Automotive Fuel Injector O-Ring

A vulcanized rubber O-ring designed specifically for sealing fuel injectors in internal combustion engines, preventing fuel leaks under high pressure. This O-ring is manufactured for use in the production of aftermarket gas tanks and radiators for motor vehicles, ensuring fuel system integrity.

Camshaft Oil Seal for Passenger Cars

A vulcanized rubber seal preventing oil escape from camshaft bearings in automotive engines, engineered with lip seals for high-speed rotation. This seal is manufactured for use in the production of aftermarket gas tanks and radiators for motor vehicles, ensuring engine reliability.

Engine Oil Pan O-Ring

A vulcanized rubber O-ring used to seal the interface between the engine block and oil pan in passenger vehicles, ensuring no oil leakage. This O-ring is manufactured for use in the production of aftermarket gas tanks and radiators for motor vehicles, ensuring a reliable seal.

Water Pump O-Ring

An O-ring sealing automotive water pump housings to engine blocks, made of EPDM rubber. This O-ring is manufactured for use in the production of aftermarket gas tanks and radiators for motor vehicles, ensuring efficient cooling system operation.