NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. With state-of-the-art manufacturing, inventory and distribution facilities, NGK is dedicated to providing customers with world-class products and services. NGK has built a reputation for quality and reliability, and a commitment to excellence continues to be the driving force behind the company’s advanced research and development programs. We carry a wide variety of NGK Spark Plugs products, so browse our racing spark plugs for sale below.
13/16" hex, 3/4" reach, gasket seat (hot)
13/16" hex, 3/4" reach, gasket seat (med-hot)
5/8" hex, 0.708" reach, gasket seat (med-hot)
13/16" hex, 3/4" reach, gasket seat (medium)
13/16" hex, 3/4" reach, gasket seat (medium-cold)
13/16" hex, 3/4" reach, gasket seat (cold)
13/16" hex, 3/4" reach, gasket seat
5/8" hex, 3/4" reach, gasket seat (cold)
5/8" hex, 3/4" reach, gasket seat (hot)
5/8" hex, 3/4" reach, gasket seat (medium)
5/8" hex, .460" reach, tapered seat (hot)
5/8" hex, .460" reach, tapered seat (med-hot)
5/8" hex, .460" reach, tapered seat (medium)
5/8" hex, .460" reach, tapered seat (med-cold)
5/8" hex, .708" reach, tapered seat (hot)
5/8" hex, .708" reach, tapered seat (medium), wide gap
5/8" hex, .708" reach, tapered seat (cold)
5/8" hex, .460" reach, tapered seat (hot)
5/8" hex, .460" reach, tapered seat (medium), wide gap
5/8" hex, .460" reach, tapered seat (cold)
3/8" hex, 13/16" reach, gasket seat (medium)
5/8" hex, .708" reach, tapered seat (cold)
5/8" hex, .708" reach, tapered seat (hot)
5/8" hex, .708" reach, tapered seat (medium)
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