PCV Engine Crankcase Vent Valve Oil Separator For 05-15 Audi A4 A5 A6 A7 A8 Q5

PCV Engine Crankcase Vent Valve Oil Separator for Audi

This PCV engine crankcase vent valve oil separator manages crankcase pressure and separates oil vapor on 2005-2015 Audi A4, A5, A6, A7, A8, and Q5 models to prevent sludge buildup and maintain emissions compliance.

Overview

The PCV engine crankcase vent valve oil separator for Audi vehicles regulates crankcase pressure and separates oil mist from the air stream. Designed for 2005-2015 Audi A4, A5, A6, A7, A8, and Q5 models, this separator helps keep the intake tract clean and prevents oil consumption issues.

Built For Performance

• Precision-molded housing ensures a leak-free connection
• Internal oil baffle design separates oil vapor efficiently
• Direct-fit replacement matches OEM inlet and outlet ports
• Thermal-resistant construction withstands engine bay heat
• Maintains proper crankcase vacuum to prevent seal damage

Fits These Machines

• for Audi A4 (2005-2015)
• for Audi A5 (2007-2015)
• for Audi A6 (2005-2015)
• for Audi A7 (2010-2015)
• for Audi A8 (2005-2015)
• for Audi Q5 (2009-2015)

On-The-Job Use

• Replacing a clogged or failed PCV valve on Audi engines
• Reducing oil carryover into the intake manifold during daily driving
• Preventing rough idle and stalling caused by vacuum leaks
• Maintaining emission system performance in stop-and-go traffic
• Restoring factory crankcase ventilation during routine service

Specs At A Glance

Good To Know

Q: How do I know if my PCV oil separator needs replacement? A: Signs include oil leaks, rough idle, or a check engine light with crankcase ventilation fault codes.

Q: Does this fit all engine options? A: Verify your engine code and production date; it is compatible with specified Audi models from 2005-2015.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.