OE-Style Spark Plugs
OE Legacy and Performance
NGK spark plugs come standard on more vehicles in North America than any other manufacturer. The OE-style spark plug line brings that original equipment spark plug to the automotive aftermarket, delivering OE fit, form, function and performance for your engine.
Third-Party & Online Marketplace Purchases
IMPORTANT: Niterra North America, Inc. does not sell NGK or NTK products directly through Amazon, eBay, or any other online marketplace. Products purchased from third-party sellers on these platforms are not covered under Niterra’s warranty program.
If a marketplace directs you to contact the manufacturer for warranty support, please note:
- We cannot process these claims. We are unable to verify the authenticity, storage, or handling of products sold by third-party marketplace sellers.
- Contact the seller directly through the platform where you made your purchase.
- For full warranty coverage, purchase NGK and NTK products only through our authorized distributor network or national automotive parts retailers.