Spark plugs are key to efficient combustion and smooth engine operation. Designed for optimal heat range and spark efficiency, performance plugs improve power, fuel economy, and reliability. Whether you’re maintaining your daily driver or tuning a high-performance engine, our spark plugs deliver consistent ignition and long-lasting durability.
The NGK Laser Iridium Long Life Spark Plug delivers precise ignition and extended durability for Acura and Honda engines. Engineered with an iridium-tipped center...
The NGK Nickel Stock Spark Plug 6263 is engineered to deliver dependable OE-level ignition performance for motorcycles and snowmobiles. Constructed with a high-quality nickel...
The NGK LMAR9E-J Standard Spark Plug is precision-engineered to deliver consistent, OE-level ignition performance for Yamaha YZF-R1 models from 2009 to 2016. Built with...
The NGK Laser Platinum Spark Plug (Part Number 6240) delivers long-lasting performance, durability, and precise ignition for modern engines. Engineered for original equipment (OE)...
The NGK Standard Nickel Spark Plug (1275) is precision-engineered for consistent ignition and dependable performance across a wide range of vehicles and off-road equipment....
The NGK CR7HSA Nickel Spark Plug delivers dependable, OE-quality performance for select Honda motorcycles and ATVs, including the XR80R and TRX90 Sportrax. Engineered with...
The NGK 4578 Nickel Spark Plug is engineered to deliver consistent ignition performance and long-lasting reliability for a wide range of ATV and motorcycle...
The NGK CR6HSA Nickel Spark Plug is a dependable OE replacement engineered to deliver consistent ignition performance for small engine applications. Built to NGK’s...
The NGK Nickel Spark Plug is engineered to provide reliable ignition performance for a wide range of motorcycle, snowmobile, and personal watercraft applications. Designed...
Experience dependable ignition and OE-quality performance with the NGK 4122 Nickel Spark Plug, engineered for a wide range of small engines, motorcycles, watercraft, and...
The NGK Laser Iridium Spark Plug delivers exceptional performance, efficiency, and longevity for a wide range of Toyota, Lexus, and Scion vehicles. Engineered to...
The NGK Iridium IX spark plugs are engineered for high-performance engines, delivering outstanding acceleration, improved fuel efficiency, and exceptional durability. Designed specifically for enthusiasts...
The NGK Laser Iridium Spark Plug is engineered to deliver optimal performance and exceptional durability for your vehicle. Designed specifically as an OE replacement,...
The NGK Iridium IX Spark Plug, is engineered specifically for high-performance applications in both ATVs and motorcycles. Designed to deliver outstanding acceleration, improved fuel...
The NGK Laser Platinum Spark Plug is engineered to deliver superior performance and durability for select Audi and Volkswagen models. Designed with high ignitability,...
The NGK Laser Iridium High Ignitability Spark Plug is engineered to deliver exceptional performance and durability for a wide range of vehicles. Designed specifically...
The NGK B9EFS Nickel Spark Plug delivers dependable OEM-quality ignition performance for a wide range of engines. Built with a solid nickel alloy center...
The NGK BPR5ES Nickel Spark Plug delivers reliable ignition performance engineered to meet or exceed original equipment standards. Designed for vehicles from Mercedes-Benz, BMW,...
The NGK Standard Spark Plug is precision-engineered to deliver dependable ignition performance across a wide range of engines, including marine, motorcycle, ATV, snowmobile, and...
The NGK BPR7HS Original Copper Core Spark Plug is precision-engineered to deliver consistent ignition performance and long-lasting reliability across a wide range of automotive...
The NGK CPR6EB-9 Nickel Spark Plug is an OE-quality replacement built to deliver dependable ignition performance for motorcycles and ATVs. Designed for factory fit...
The NGK Copper Core Spark Plug is engineered for dependable ignition performance and long-lasting reliability across a range of Polaris vehicles, including popular RZR...
The NGK Iridium IX Spark Plug is precision-engineered to deliver superior ignition efficiency and long-lasting performance across a wide range of vehicles. Built with...
Built for the most demanding motorsport environments, the NGK Racing Spark Plug 4482 delivers superior durability, ignitability, and performance consistency. Precision-engineered by NGK, this...
Enhance your vehicle’s ignition performance with the NGK Laser Iridium Spark Plugs, engineered to meet and exceed OE standards. These plugs are designed for...
The NGK Iridium IX Spark Plug delivers exceptional performance for drivers and riders who demand more from their engines. Engineered with a fine-wire iridium...
The NGK Laser Iridium High Ignitability Spark Plug delivers exceptional performance, durability, and fuel efficiency for modern engines. Built to OE specifications, it ensures...
Engineered for performance enthusiasts, the NGK Iridium IX Spark Plugs deliver precise ignition, improved acceleration, and long-term reliability. Each plug features a fine-wire iridium...
Boost your snowmobile’s performance and reliability with the NGK Laser Platinum Spark Plug PFR7AB, engineered for Ski-Doo Summit X E-TEC 800R and Freeride E-TEC...
Have a question about our products or pricing? The MAIN STREET ESHOP team is here to help. Send us your details and we’ll get back to you within 24–48 hours with the answers you need.