📄 PRODUCT DESCRIPTION

High-quality PCV (crankcase ventilation) diaphragm designed for VAG 1.6 TDI engines.

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

This product provides a direct replacement solution without replacing the complete valve cover, restoring proper crankcase ventilation and engine efficiency.

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

🚗 COMPATIBILITY

Engine Type:

• 1.6 TDI

Vehicle Brands:

• Volkswagen
• Audi
• Seat
• Skoda

🔢 OEM COMPATIBILITY

• 03L 103 469 H
• 03L 103 469 AB

⚙️ 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 vapor leaks
• Rough or unstable idle
• Reduced engine performance

🎯 WHY CHOOSE THIS PRODUCT?

• No need to replace full valve cover
• Cost-effective repair solution
• Durable and reliable material

⚠️ IMPORTANT NOTE

Compatible only with valve covers using OEM 03L103469H / 03L103469AB.
Please verify before purchase.

📩 CONTACT

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

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