5Q7886617 Audi CATCH

Basically, a catch can filters the gases that come off your engine's crankcase. Modern engines push these gases – things like blow – by, moisture, and oil mist – back into the intake to help with emissions. The catch can sits in that line, acting like a little holding tank. It traps the oil and moisture before they get recirculated, so only cleaner air goes back into your engine. It’s really about separating liquids from gases. It fits into the positive crankcase ventilation system – PCV, we call it. That system’s job is to relieve pressure buildup in the engine, and the catch can is a part of keeping that system clean and working efficiently. It usually sits somewhere in the engine bay, connected to the PCV lines. A lot of performance enthusiasts add them, but they're becoming more common on everyday vehicles too. Well, those oil and moisture particles that the catch can traps? If they’re allowed to build up in your intake, they can gunk up your valves and reduce engine performance over time. It's like slowly coating the inside of your engine with grime. A clean intake means better airflow and potentially a little more horsepower. Plus, it can help keep your spark plugs cleaner, and extend the life of your engine overall. You’ll notice if it’s clogged—you might get a rough idle or see a drop in fuel economy. We carry a good selection of them at Fixparts Online, different sizes and finishes to fit most vehicles. It's a relatively simple upgrade that can make a real difference. Top-rated performance: Catch Can (MPN 5Q7886617) has a 12-month warranty!

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• Audi parts are designed specifically for your vehicle, ensuring a perfect fit and optimal performance. • Using genuine Audi parts helps maintain your vehicle’s value and original quality. • We offer a wide range of parts, from everyday maintenance items to complex components. • Audi parts are rigorously tested to meet high standards for safety and durability, giving you peace of mind. Audi – trusted quality, available at FixParts Online!