Gas and diesel engines still power most vehicles and look poised to be with us for some time to come, even if their dominance is waning. Any engine that develops its power from burning fuel depends on ...

While the OEMs overwhelmingly opt for paper air filters, cotton gauze filters are a staple of aftermarket induction systems. So what makes the cotton gauze medium so much more conducive to airflow?

If you drive a car with an internal combustion engine — basically any modern vehicle that isn't electric — it requires a combination of oxygen and fuel to run. The fuel comes in the form of gasoline ...

Air filters are your car’s first line of defense to keep dirt, dust, and other debris from entering the engine. Once inside, these particles can wreak havoc with vital components and cost you ...

What Is a Cabin Air Filter and What Does It Do? Cabin air filters clean the air entering the interior of dust, smog, odors, allergens, and other contaminants. Assuming everything is reasonably well ...

When you go through the long list of things you need to do to ensure your vehicle remains in tip-top condition for years to come, the engine air filter on your car probably isn't at the top of your ...

I’ve done a lot of motorcycle maintenance in my time. But replacing the air filter on my 1999 Triumph Thunderbird Sport probably ranks as one of the most frustrating mechanical experiences ever. It ...

Proper air filtration is critical to the overall performance and reliability of gas turbines. Fuel costs approach 80 percent of the life cycle cost of electricity. Small gains in efficiency can mean ...