Spark Plugs

BPR8ES Spark Plug (86-3923), these standard plugs are engineered for maximum durability and performance. The BPR8ES's spark plugs anticipated firing end will extend farther into the combustion chamber. From the side, the insulator overhangs the shell. As...

NGK Spark Plugs (U.S.A.), Inc. is a global leader in the development of spark plugs and oxygen sensors. From its inception in 1936 to the present day, the NGK product line exemplifies the company's commitment to innovation, performance, and quality. NGK...

If you had difficulty starting the engine, lost engine power, or experienced decreased acceleration, your boat's spark plugs may be failing or in poor condition. Invest in a high-quality spark plug to improve the performance of your boat. The BPR7HS-10...

NGK Spark Plugs works in a considerably wide temperature range than regular plugs. Carbon buildup and pre-ignition are not a problem with them. High alumina ceramics is very important to improve heat transfer and electrical insulation. A revolutionary...

The purpose of the NGK Standard Spark Plug is to improve the vehicle's performance. It is made of corrosion-resistant and abrasion-resistant material. The spark plug insulators are 99 percent pure alumina silicate, which allows for longer insulator noses...