📄 PRODUCT DESCRIPTION

High-quality PCV (crankcase ventilation) diaphragm designed for VAG 1.6, 2.0 and 3.0 TDI common rail engines.

The original 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 results in crankcase pressure imbalance, oil leaks and engine performance issues.

This product provides a direct replacement solution without replacing the complete valve cover, offering a cost-effective and reliable repair.

Manufactured by ERSA KAUÇUK using high-temperature resistant elastomer materials for long service life.

🚗 COMPATIBILITY

Engine Types:

• 1.6 TDI
• 2.0 TDI
• 3.0 TDI (Common Rail)

Vehicle Brands:

• Volkswagen
• Audi
• Skoda
• Seat

🔢 OEM COMPATIBILITY

• 03L 103 469 AD

⚙️ 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 solution

⚠️ IMPORTANT NOTE

Please verify engine code and valve cover type before purchase.
Compatible with valve covers using OEM 03L103469AD.

📩 CONTACT

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

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