The Wabco 4327030000 Exhaust Filter is a critical component within air brake systems, designed to remove contaminants and ensure clean air supply for optimal braking performance. This filter is commonly used in heavy-duty vehicles and commercial trucks. Its robust construction and precise filtration capabilities contribute to extended component life and reliable operation, delivering consistent braking force and enhanced safety. Measuring 38 x 29 x 30 mm, this filter is engineered to meet OE specifications, providing a direct fit and dependable performance. This filter basically cleans the air that’s being exhausted from your air brake system. When the brakes are applied, or air is released, some dirty air, along with moisture and oil mist, gets pushed out. This filter traps all that gunk—dust, water, oil—before it gets released into the environment. It’s a multi – stage thing, often with a separating element to get the liquids out, and then a filter to catch the solid particles. Think of it as part of your whole air system. The air compressor makes the air, the dryer cleans it, and this filter cleans the exhaust air before it's vented. It's not directly involved in stopping the vehicle, but it keeps the system running cleanly. It’s a bit like having an oil filter for your engine, only for your air brakes. It prevents buildup and keeps everything functioning smoothly. It’s important for a couple of reasons. First, it’s about being environmentally responsible—you don’t want to be pumping oil mist into the air. But more importantly for you, a clogged exhaust filter can actually cause problems with your air brake system’s performance. It creates backpressure, which makes the system work harder. You’ll notice if it's really bad—things might feel sluggish, or you’ll hear different noises. It's a relatively inexpensive part to replace, and it can save you from bigger, more costly repairs down the road. You can find a good selection of these at places like Fixparts Online, and they’re usually pretty straightforward to swap out yourself if you’re comfortable with basic maintenance. If not, any good truck mechanic can handle it quickly. Technical support you can rely on: Exhaust Filter (MPN 4327030000) comes with 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, so you won't have to replace them as often. • 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, without the high price tag. • Wabco has been a trusted name in auto parts for years, with a reputation for reliability and performance. Drive with confidence – choose Wabco parts at FixParts Online.