079103542E
Description
Details
- SKU:
- VAG-079103542E
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OE Numbers
- 079109542B, 079103542D, 079103542E
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MFG Numbers
- N/A
Product Information
Audi Crankcase Breather
The crankcase breather is installed to redirect crankcase gases back into the combustion chamber where they can be burned off to help reduce emissions. When your crankcase breather fails you will notice your vehicle burning engine oil, hissing noises, and see a check engine light on your dashboard. It is important to replace this unit to ensure you are reducing the emissions that is put into the atmosphere and to prevent any mechanical damages.
The engine crankcase vent valve, also referred to as the PCV (Positive Crankcase Ventilation) valve, is part of a vehicle’s emission control system. It helps manage the pressure inside the engine’s crankcase by allowing gases that build up in the crankcase to be vented back into the intake manifold. These gases are then burned in the combustion process, reducing harmful emissions. The PCV valve also prevents oil contamination and helps maintain proper engine performance by controlling the amount of blow-by gases (unburned fuel and air mixture) escaping from the combustion chamber.
Engine Oil Separator Failure Symptoms- Rough Idle or Engine Misfire: A faulty or clogged PCV valve can cause the air-fuel mixture in the engine to become unbalanced, leading to rough idling or even engine misfires, especially when the car is idling.
- Oil Consumption: A faulty vent valve can cause pressure to build up inside the crankcase, which may push oil out through seals or gaskets, resulting in oil leaks. Excessive pressure can also force oil into the intake manifold, leading to increased oil consumption.
- Sludge Buildup: If the valve is stuck closed or blocked, the blow-by gases can’t escape the crankcase properly. This can cause condensation and oil to mix, forming sludge inside the engine. This sludge can block oil passages, leading to lubrication issues and engine damage over time.
APA Industries manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair and are often the exclusive aftermarket alternative to overpriced "genuine" components. With URO Parts, APA Industries offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. APA Industries also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
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$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
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