PCV Valve Oil Separator for Audi A4 A6 Q5 Q7 1.8T 2.0T
Genuine Audi PCV Valve Oil Separator for A4, A6, Q5, Q7 with 1.8T and 2.0T engines. This pre-assembled PCV valve assembly uses a robust glass fibre reinforced plastic (GRP) housing with a sealing gasket and mounting bolts, designed to maintain clean crankcase ventilation and protect your intake system from oil mist and carbon buildup. Compatible with a wide range of Audi models, it carries OEM interchange numbers 06K103495AF, 06K103495BL, 06K103495AS, 06K103495T, 06K103484R, 06K103484J, and 06K103484C, making replacement straightforward and reliable.
Main Description
The PCV oil separator is a critical part of the engine ventilation system. By separating oil vapor from the crankcase and routing it back into the intake, it helps reduce oil blow-by, lowers carbon buildup, and keeps turbocharged engines running clean and efficiently. Built from GRP and Polyamide 6, it is engineered for durability under heat and vibration, while the pre-assembled design with 7 bolts provides a smooth, drop-in fit on the cylinder head cover. The unit operates in a pressure-controlled mode to maintain optimal crankcase pressure across 1.8T and 2.0T Audi engines, contributing to smoother idle, improved throttle response, and better long-term reliability.
Benefits & Tips
- Restore proper PCV function to reduce oil consumption and unwanted oil in the intake tract, helping your engine maintain performance and efficiency.
- Protect turbocharged engines from oil contamination that can accelerate carbon buildup and reduce response and longevity.
- Install with the included gasket/seal and bolts for a secure, leak-free seal; torque the mounting hardware according to factory specs for best results. If you’re unsure about fitment, share your VIN with us for fast verification.
Product Specifications
- Brand: MAX NOLOGY
- OEM / Interchange Part Numbers: 06K103495AF, 06K103495BL, 06K103495AS, 06K103495T, 06K103484R, 06K103484J, 06K103484C
- Material: GRP (Glass Fibre Reinforced Plastic), Polyamide 6
- Housing Type: Synthetic Material Housing
- Mounting Type: Pre-assembled
- Number of bolts/screws: 7
- Dimensions (approx.): Height 10 cm, Length 24 cm, Width 22 cm
- Weight: 0.6 kg
- Operating Mode: Pressure Controlled
- Origin: Mainland China
- Special Features: Oil Separator, Crankcase Ventilation
- Valve Type: Breather Valve
- Vehicle Fitment: For Audi models including A1, A3, A4 (B8/B9), A5, A6, A7, Q3, Q5, Q7 with 1.8T and 2.0T engines
- Warranty: 3 Years or 50,000 Kilometers
Package Includes:
- 1 piece of Oil Separator with PVC valve
Warnings / Reminders
- For correct part fitment, verify the OEM or interchange numbers listed above. If in doubt, contact us with your vehicle VIN to confirm compatibility.
- Follow proper safety procedures when servicing the engine; ensure the engine is cool before opening any ventilation components.
- After installation, check for leaks and ensure the gasket seats properly and the bolts are torqued to spec.
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Language support: Not specified for this product.
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