Why Do Spark Plugs Get Dirty?
Being able to answer this question can help prevent them from failing prematurely.
Free Webinar Will Ignite Your Spark Plug Knowledge
The Feb. 27 webinar will cover spark plug nomenclature, electrode design, high-ignitability spark plugs, new spark plugs designs and more.
Cracking Engine-Misfire Codes
Occasional misfires might pass unnoticed, but steady misfires are hard to miss.
The Evolution of Spark Plugs
Without the spark plug, there would be no internal combustion engine.
Niterra Adds More Coverage for Spark Plugs, Ignition Coils
Niterra has added 15 new part numbers to the NGK line of spark plugs.
Meet Niterra North America
NGK Spark Plugs USA transforms beyond spark plugs for a new era.
What Is Spark Plug Indexing?
Spark plug indexing is the orientation or placement of the ground electrode at a specified direction in the combustion chamber.
NGK Spark Plugs USA Announces New Company Name, Logo
The corporation chose the new name, logo and colors to present a broader image of its modern identity.
What’s New With Spark Plugs?
While today’s plugs might look like those from 50 years ago, they’ve remained in constant evolution.
Diagnosing Engine Misfires
Contrary to popular belief, the ignition system isn’t always the cause of an engine misfire.
Recommending Spark Plugs For Turbocharged GDI Engines
Be sure to recommend a spark plug that can stand up to the intense operating conditions of these engines.
Why Recommend High-Ignitability Spark Plugs?
Your customers can reap the benefits of greater combustion efficiency, better fuel economy and improved engine performance with high-ignitability aftermarket spark plugs.
