Fix Porsche PCV Issues Without Replacing the Oil Separator!
Restore proper engine ventilation, eliminate vacuum leaks, and reduce oil consumption with this 87mm PCV membrane. Replace only the failed diaphragm instead of the entire oil separator assembly and avoid unnecessary repair costs.
Over time, the original membrane loses elasticity due to heat and oil exposure, leading to cracks or tears. This causes vacuum leaks, rough idle, increased oil consumption, and unstable engine operation. This replacement restores correct crankcase pressure and engine performance.
Important Note! Please verify your engine type and OEM part number before purchase to ensure compatibility.
Common Failure Symptoms:
• Rough or unstable idle
• High-pitched whistling noise from engine bay
• Increased oil consumption
• Smoke from exhaust
• Vacuum leaks and poor engine performance
Why This Repair Kit Works:
• Restores proper crankcase ventilation
• Eliminates vacuum leaks and engine noise
• Improves engine stability and efficiency
• Prevents further engine-related issues
• Cost-effective alternative to full oil separator replacement
Technical Specifications:
• Diameter: 87mm
• Designed for Porsche 3.6L V6 and 4.8L V8 engines
• Made from high-grade oil-resistant elastomer
• Resistant to heat and engine contaminants
• Long service life
Perfect Fitment:
• Direct replacement diaphragm
• Matches OEM specifications
• Fits oil separator part numbers: 94810713520;94810713521;94810713522
Compatibility:
Porsche Cayenne (2011–2014)
Porsche Panamera (2010–2014)
Engines: 3.6L V6; 4.8L V8
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings