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Founded in 1936, Niterra North America, Inc., formerly NGK Spark Plugs (U.S.A.), Inc., has been the world leader in technology, innovation, and world-class quality in designing spark plugs and oxygen sensors. Today, that tradition continues as they transform their organization`s business portfolio, expanding their core ceramic technologies, exploring capabilities beyond their traditional areas, and challenging themselves to develop solutions and services that use technologies to resolve social issues while contributing to a sustainable society. NGK Spark Plugs has built a reputation for quality and reliability. As a result, the company will continue manufacturing spark plugs under the trusted brand and ceramic-related products under the NTK Technical Ceramics brand. In North America, Niterra North America, Inc., is headquartered in Wixom, MI, and maintains manufacturing, inventory, and distribution facilities in Irvine, CA, Sissonville, WV, and Chicago, IL.
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