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VIDEO: Spark Plug Electrode Wear And The Shape Of The Tip

We discuss how wear due to plasma erosion can change firing voltages. This video is sponsored by Autolite.

Know Your Engine When Determining Spark Plug Service Intervals

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

VIDEO: What Keeps Spark Plugs In The Head?

Here’s everything you need to know when tightening a spark plug. This video is sponsored by Autolite.

VIDEO: Replacement Spark Plug Selection

You have choices when selecting a replacement spark plug. This video is sponsored by Autolite.

Misfire and Spark Plug Diagnostics

Spark plug and ignition misfires can be some of the most challenging problems to diagnose. In a 45 minute webinar sponsored by Autolite, experts will cover how to use spark plugs to gain a new diagnostic perspective on many driveability problems.

Spotless Spark Plug Sockets Protect Engine Performance

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

Secondary Ignition Waveforms and Spark Plug Performance

There are at least 500 components in the modern car engine.

How Iridium Spark Plugs Have Evolved with Engine Technology

True iridium alloy spark plugs are the experts’ choice when replacing their spark plugs to meet or exceed OE specifications for performance in late-model engines.

VIDEO: Spark Plug Mistakes And Recovery

What sets a part a professional technician from an amateur? This video is sponsored by Autolite.

VIDEO: Should You Use Anti-Seize On Spark Plugs?

Anti-seize can alter the tightening torque up to 20%, increasing the risk of breakage. This video is sponsored by Autolite.