E3904LI Hengst Cabin filter

This filter cleans the air that comes into the passenger compartment of your vehicle. It filters out dust, pollen, smog, and other airborne particles. Some higher – end ones even have activated carbon to help with odors. Think of it as your car’s breathing apparatus, but for you. Air comes in through the vents when you’re using the heater or air conditioning, and this filter sits right in the path of that airflow. It's usually located behind the glove box or under the dashboard. It essentially acts like a shield between the outside air and you and your passengers. Well, clean air is just good for you, plain and simple. If it’s clogged up, you’ll notice if you start getting less airflow from your vents. You might also smell musty odors, especially when you first turn on the AC. It can affect your AC system's performance overall, because it has to work harder to push air through a restricted filter. It's a pretty inexpensive part to replace, and it makes a big difference in air quality inside the car. We carry a good selection of them, and you can find a lot of options on Fixparts Online if you want to take a look there, too. It’s definitely one of those regular service items that's worth keeping up with. Get more for your money: Cabin filter (MPN E3904LI) is covered for 12 months!

About Hengst

Hengst is a global leader in filtration technology from Germany, providing premium filters for automotive applications. Originating in Germany, Hengst is dedicated to ensuring engine longevity through innovative solutions.

Why Choose Hengst?

• Hengst parts are built to last, using high-quality materials so you don't have to replace them often. • We offer a full range of filters and automotive parts, meaning you can get everything you need from one trusted source. • Hengst parts are designed to fit and perform like the original parts your vehicle came with, ensuring reliable operation. • We’ve been a trusted name in automotive filtration for over 60 years, with a reputation for innovation and performance. Hengst delivers excellence, FixParts Online delivers to your door.