Valve Cover PCV Diaphragm – VW Audi Skoda 3.6 FSI | OEM 03H103429H03H103429H PCV Valve Cover Diaphragm for Audi VW Skoda 3. 6 FSI The 03H103429H PCV valve cover diaphragm is a replacement membrane for selected Audi, Volkswagen and Skoda 3. 6 V6 FSI applications. It is designed to restore the function of the existing valve cover ventilation unit without replacing the complete valve cover assembly. This product is a diaphragm membrane only. It is intended to repair the crankcase ventilation system inside the valve

Is this a complete crankcase ventilation valve

loss of low and mid-range torque

Intended for off-road

and timing-related fault codes

Verify OEM 057103495N against your original part

Fix Failed Electric Parking Brake on Your Mercedes W221 or W216 — Direct OEM Replacement Motor

It repairs the crankcase gas ventilation diaphragm area and helps restore correct PCV pressure regulation

Check your original PSE pump motor dimensions before purchase

Cost-effective alternative to replacing the complete valve when only the membrane has failed

Helps restore CCV / PCV valve function

Correct operation helps maintain stable engine performance and reduces pressure-related oil leaks

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