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How to use a refractometer

I used to feel real dumb when I didn’t know what a tool was. After fixing things for a bit, I have come to learn that there are a lot of specialized tools and the only dumb thing is not learning about them. So when Dorman Trainer Pete Meier showed up recently with a...

Transfer cases: Married vs. divorced FAQ (VIDEO)

There is a paucity of divorced transfer cases fitted to vehicles traversing the roadways in 2024. In fact, some technicians—especially younger ones—aren’t even aware a setup beyond the married arrangement exists. If you’re unfamiliar with them, our own Technical...

New to the team but not new to the business (VIDEO)

Greetings, Shop Press readers! I joined the Dorman team earlier this year and you may have already noticed a few posts with my name on them. Maybe you’re even asking yourself “What makes this guy qualified to offer an opinion or try to tell me how to work on cars?”...

Square drive: make or buy before you need ‘em

As a new tech, all I did was borrow tools from mechanics who were good to me. They usually lent and trained me on etiquette just after. (If you need to borrow it more than once or twice, maybe you ought to buy your own.) It’s not that often that I find myself without...

Watch this video on the invention of the Ford V-8 engine

If you enjoy pioneering developments in automobile history, this video on the development of Ford’s V8 engine is a must-watch. It’s a bit on the long side (a little over an hour), but it’s well worth your time to fully appreciate this revolutionary success in Ford—and...

How to crimp heavy gauge wire (VIDEO)

Description Working on some battery cables or custom ground straps? Your crimped connection needs to be totally reliable, and with a proper tool like Dorman’s 90707 heavy lug crimper, you’ll get secure and consistent results. This crimper also happens to work well...

Should you use anti-seize when installing spark plugs? (VIDEO)

Description Using anti-seize when installing spark plugs was once common practice, but today, you might want to think twice before adding anything to your spark plug threads. Pete explains why today’s plugs generally don’t need any thread prep when installing, unlike...

Are stainless cars (finally) having their moment?

Are stainless cars (finally) having their moment?

In case you missed it during Super Bowl LVI (like I did) or haven’t heard about it since, the DeLorean was officially reintroduced with a 15-second commercial during the game. Here, let’s take another look at it! One of the unique aspects of the original DMC DeLorean...
What kind of car is that? A primer on esoteric body styles.

What kind of car is that? A primer on esoteric body styles.

We all deal with various body styles daily. I remember asking, “Lumina car or Lumina van?” in my salad days on the parts counter because I badly needed to know the body style for things like, say, a set of wiper blades. We all know the easy ones—sedan, convertible,...
The real history behind the fake turboencabulator (VIDEO)

The real history behind the fake turboencabulator (VIDEO)

I forget when I first saw the turbo encabulator video, but it was a long time ago, early in my life as a wrench. I came to understand most mechanics had seen it and was a bit of an in-joke, but had no idea it neither originated in the automotive industry nor was the...
Whaddya call two hybrid Toyotas?

Whaddya call two hybrid Toyotas?

No, it’s not a dad joke. Mike Principato and I recently were wondering what the plural of “Prius” is, because we needed to reference multiple vehicles in some copy. Now, even though we get paid to sling words around this joint, we don’t work in Latin too much, and I...
Detroit geology: all about Fordite, an automotive gemstone

Detroit geology: all about Fordite, an automotive gemstone

Ever heard of Fordite? Fordite, often called Detroit agate or motor agate, isn’t a rock at all. In fact, it has nothing at all to do with geology—but it’s not very different than a sedimentary rock. Unlike sedimentary formations, Fordite is not composed of layers of...