This Filter Insert is a critical component within air brake systems, responsible for maintaining clean air supply to ensure optimal braking performance. It is used in applications requiring compressed air filtration, safeguarding the longevity and reliability of the air brake system. This Wabco filter insert, MPN 4325002224, features OE specification and dimensions of 31 x 35 x 31 mm. Its precise filtration capabilities effectively remove contaminants, ensuring consistent brake operation and contributing to overall vehicle safety. This little guy’s job is pretty straightforward – it cleans the air going into your air brake system. It filters out things like water, oil, dust, and grime. It’s basically a fine mesh that traps contaminants. Some are designed to separate water and oil, so they have a reservoir at the bottom that needs draining periodically. Think of your air brake system like the lungs of the truck. It needs clean air to work right. This filter insert sits inside the main filter housing and it’s the first line of defense against anything that could mess things up. The compressor pushes air through it before it gets to the air tanks, valves, and eventually, the brakes themselves. Well, if this gets clogged or fails, bad things start to happen. Dirty air can damage the compressor, freeze up in cold weather blocking airflow, and ultimately, cause your brakes to fail or perform poorly. You’ll notice if it’s going bad because your air pressure might drop slower than usual, your brakes might feel spongy, or you might get a warning light. It acts like a shield protecting the whole system from wear and tear. Replacing it is a cheap bit of insurance against costly repairs down the line. We carry a lot of different ones, and you can find them pretty easily on a site like Fixparts Online. They recommend changing these regularly as part of preventative maintenance, usually every 6 months to a year depending on driving conditions. Long-lasting performance: Filter Insert (MPN 4325002224) is backed by a 12-month warranty!

About Wabco

WABCO specializes in air braking systems, EBS, ABS, ADAS, and trailer control systems.

Why Choose Wabco?

• Wabco parts are known for lasting a long time, saving you money on repairs in the long run. • We have a huge selection of parts, covering many different makes and models of vehicles. • Our parts are made to meet or beat the quality of original equipment, so you can trust their performance. • Wabco offers great customer support to help you find the right parts and answer any questions you may have. Drive with confidence – choose Wabco parts at FixParts Online.