Find your part or other compatible parts from other brands. NGK.com specializes in hard to find NGK products.

NGK.com stocks every NGK spark plug available, including motorcycle and marine spark plugs, ngk g power, ngk iridium and ngk ruthenium plugs.

NGK plugs provide more spark to the firing tip to combust more fuel and deliver a higher horsepower. The durable plug design also ensures that you're able to get maximum performance from your engine. When you're searching for NGK spark plugs, AutoZone has a complete variety of plugs at affordable places.

With a full line of spark plugs, coils, and wire sets, NGK covers 95% of import and domestic vehicles on the market. The world’s largest OE oxygen sensor manufacturer now offers a full line of premium technical sensors for the aftermarket, featuring more than 6,800 SKUs. Explore best practices with some of the industry’s leading female innovators.

Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage.

Shop NGK parts for automotive, motorcycle, marine and lawn and garden applications on NGK.com. Buy NGK products directly from an official NGK distributor.

Explore the benefits of NGK Laser Iridium and Platinum spark plugs and experience high-performance ignition – upgrade to NGK OE replacement spark plugs.

NAPA carries NGK Spark plugs. Understand the importance of installing quality spark plugs in your car, truck or SUV for a reliable ignition every time.

在发动机等内燃机内，电气点燃汽油与空气的混合气体，起到“打火机”功能的装置。

O'Reilly Auto Parts carries NGK products. Choose an item or category to find the specific products you know and trust.