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 as little as 20 years ago, cabin air filters were only found in higher end cars, today pretty much anything on four wheels has one of these paper elements to help keep air-borne impurities out.

Car air filters are critical to the efficient functioning of a vehicle's engine. These filters capture impurities like dirt, dust, and debris in the air, preventing them from entering the engine and ...