New part numbers cover more than 9 million vehicles in operation.
The plug-in-the-hole method of spark plug replacement is dependable, but does that mean it’s the best choice for today’s vehicles? When it comes to replacing spark plugs, many follow the conventional wisdom which dictates they would choose the same type of plug that came with the vehicle – or at least the same as the
New ceramic formula enables long plug life, increases service intervals for stationary and HD on- and off-road applications.
Advanced spark plugs designed to improve fuel efficiency in today’s engines Helping customers choose the right spark plugs is more important than ever. When it comes to late model vehicles in particular, shop owners and technicians understand that improvements in spark plug design, metallurgy and technology can help maximize the performance and fuel efficiency of
Whenever you install new spark plugs in your vehicle’s engine, there are some crucial considerations to keep in mind. For those who have installed plugs before, proper plug gapping usually comes to mind first. But another important factor in getting the most out of a new set of spark plugs is to precisely torque them
Starting in the late 2010s, the use of Gasoline Direct Injection (GDI) engines in passenger vehicles has steadily increased. This trend makes it crucial to understand how to identify these engines, as well as how to recommend the proper spark plugs for them. Because GDI engines feature a high-pressure fuel spray located directly in the
Autolite started in 1911 as a collection of two companies manufacturing buggy lamps.
How much easier and simpler would life be if every problem had a one-size-fits-all solution? Unfortunately, that will never be the case since almost every conundrum must be mitigated via a solution that involves the precise implementation of a diverse set of actions that have to link seamlessly in order to optimize or improve the
New line of spark plugs harnesses plasma technology to deliver more benefits.
Update impacts more than 13 million VIO for spark plugs and nearly 4 million PIO for oxygen sensors.
The first thing that comes to my mind when trying to keep an automotive engine running clean is changing oil, but cleanliness goes far beyond lubrication. One of the most essential components for promoting engine life is the spark plug. Spark plugs deliver the electric current from the ignition system in our vehicles to the
No matter if you’re a vehicle technician or enthusiast, if you’ve worked on a car, chances are you’ve come across an engine misfire before. They can be a real pain, but like most problems, the more you know, the better off you’ll be. From the spark plugs to the ignition coils, many different things can