You asked: Where are NGK Spark Plugs manufactured?

The company produces both spark plugs and oxygen sensors in Sissonville, West Virginia.

Are NGK Spark Plugs Made in the USA?

A history of innovation. Since 1936, NGK Spark Plugs has been the world leader in technology, innovation and world-class quality in the design of spark plugs and oxygen sensors. … (U.S.A.), Inc. is established to assemble spark plugs in the United States.

Are any spark plugs Made in USA?

NGK and Denso(not all numbers) make plugs in the US, as does Federal-Mogul.

Are NGK plugs made in Japan?

NGK is a Japanese company. The actual name is Nippon Tokusyu Togyo Kabushiki gaisha. Most of their stuff is Made in Japan, but some of it is made in their factories in the USA.

Are NGK Spark Plugs made in France?

Re: Where to find genuine NGK spark plugs? Right ive had a response from NGK via phone not email so i cannot post what they said, but basically they have sites all over the world and they definately have a site in France which is where they are producing a lot of their plugs nowadays.

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Are Denso Spark Plugs better than NGK?

Denso plugs are installed on almost every automobile model manufactured in Japan. The iridium used in them has a superior hardness. The electrode’s diameter in these plugs shrinks more than an NGK. For this reason, Denso plugs won’t last longer than NGK units but they will be better at producing powerful sparks.

Is NGK American?


46929 Magellan Drive, Wixom, MI 48393, U.S.A.

Which is better iridium or platinum spark plug?

Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.

What are the best spark plugs on the market?

  1. Editor’s Pick: Denso Platinum TT Plug. …
  2. NGK V-Power Spark Plug. …
  3. ACDelco Professional Iridium. …
  4. ACDelco Professional RAPIDFIRE. …
  5. Champion Copper Plus. …
  6. Motorcraft Spark Plugs. …
  7. NGK Laser Platinum.


Can Spark Plugs increase horsepower?

In short, yes, in some situations spark plugs can increase horsepower. The theory behind spark plugs increasing horsepower is that by providing more spark to the firing tip of the spark plug, it will (and does) combust more fuel. …

Is NGK a good brand?

NGK is best known for its range of spark plugs, though it also manufactures fine ceramics, cutting tools, and more. One of this brand’s popular products is its 6619 Iridium IX Spark Plug.

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What’s the best spark plugs for Honda?

Best Spark Plugs for Honda: Accord, Civic & Pilot

  • For Honda Civic: This NGK V-Power is great for older 2001-2005 Civics with 1.7L engine. …
  • If you prefer a platinum option, these Denso TT plugs cover 2000-2011 Civic models.
  • For Honda Accord & Honda Pilot: I’d recommend you get the NGK IX Iridium.

Who makes NTK?

NGK SPARK PLUG CO., LTD. produces IC packages, sensors for exhaust gas cleaning, ceramic tools and other items under the “NTK” brand.

What do NGK Spark Plug numbers mean?

The heat range of a spark plug is the range in which the plug works well thermally. The heat rating of each NGK spark plug is indicated by a number; lower numbers indicate a hotter type, higher numbers indicate a colder type.

When was NGK founded?

October 26, 1936