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Denso W20EP-U Spark Plug

The Denso W20EP-U is a projected insulator nose spark plug designed for motorcycles and ATVs with spark-ignition engines. It features U-groove technology for better ignitability and reliable performance in two-wheeled and off-road vehicles. This product is classified under tariff item 8511.10.00 as a sparking plug for internal combustion engines.

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.

8511.90.00Same rate: Free

If the spark plugs are imported with ignition coils or other engine components

Combined shipments of ignition components may be classified under parts of ignition equipment.

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

• For motorcycle and ATV spark plugs, ensure they meet Canadian safety standards for off-road vehicles if applicable

• Provide clear product descriptions on customs invoices to facilitate classification under 8511.10.00

• Consider the import volume to determine if you need a customs broker for efficient clearance

Related Products under Tariff item 8511.10.00

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The ACDelco 41-932 is an iridium spark plug designed for spark-ignition internal combustion engines in GM vehicles. Its fine-wire iridium electrode ensures superior longevity and reliable cold starts, meeting original equipment specifications for direct replacement. This product falls under tariff item 8511.10.00 as a sparking plug for internal combustion engines.

Autolite APP5325 Platinum Spark Plug

The Autolite APP5325 is a platinum spark plug featuring platinum electrodes for extended life in spark-ignition automobile engines. It is designed for V6/V8 engines requiring fine-wire durability and reliable ignition performance. This product is classified under tariff item 8511.10.00 as a sparking plug for internal combustion engines.

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The Bosch FR8DC+ is a double iridium spark plug designed for high-performance spark-ignition engines in European vehicles. It offers extended service life with fine-wire electrodes for efficient combustion and reliable ignition. This product falls under tariff item 8511.10.00 as a sparking plug for internal combustion engines.

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