📄 PRODUCT DESCRIPTION

High-quality PCV (crankcase ventilation) diaphragm designed for VAG 2.0 TDI engines.

The diaphragm inside the valve cover is exposed to high temperature and oil vapors, which can cause hardening, cracking or loss of flexibility over time. This leads to crankcase pressure imbalance and engine performance issues.

This product allows direct diaphragm replacement without changing the complete valve cover, providing a cost-effective repair solution.

Manufactured by ERSA KAUÇUK using heat- and oil-resistant elastomer materials for long service life.

🚗 COMPATIBILITY

Engine Type:

• VAG 2.0 TDI (Common Rail)

Vehicle Brands:

• Audi
• Volkswagen
• Skoda
• Seat

Typical Models:

• Audi: A3, A4, A6, Q5
• VW: Golf, Passat, Tiguan, Touran
• Skoda: Octavia, Superb, Yeti
• Seat: Leon, Altea, Toledo

🔢 REFERENCE NUMBERS

• 0211043A/2
• 186-602-176

⚙️ FEATURES

✔ High resistance to heat and oil vapors
✔ OEM fit and sealing compatibility
✔ Restores proper crankcase ventilation
✔ Helps reduce oil leaks and blow-by issues
✔ Easy installation
✔ Made in Turkey

🔍 COMMON FAILURE SYMPTOMS

• Excessive crankcase pressure (blow-by)
• Oil leaks around cap or hoses
• Rough or unstable idle
• Increased fuel consumption
• Reduced turbo performance

🎯 WHY CHOOSE THIS PRODUCT?

• No need to replace full valve cover
• Lower repair cost
• Durable and reliable material

📩 CONTACT

For price and bulk orders, please contact us via our Contact Page.

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