McrGinly Engine Crankcase Vent Valve (06K103495) for Audi VW Seat Skoda - Heat-Resistant PCV, Sealed Design

McrGinly Engine Crankcase Vent Valve 06K103495 controls crankcase pressure and directs blow-by gases back to the intake for cleaner operation and consistent performance.

This replacement PCV (positive crankcase ventilation) valve fits a wide range of Audi, Volkswagen, Seat and Skoda engines that use the 06K103495 family of part numbers. Designed as a durable, heat-resistant component, it helps maintain proper crankcase ventilation and keeps combustion and intake systems cleaner by rerouting vapors. Before purchasing, verify the pictured part and part number match your vehicle, or provide the 17-digit VIN for confirmation.

Will this valve fit my vehicle model and engine?

Compatibility covers many models across the VW Group that use the 06K103495-series valve. Confirm fitment by comparing your existing part number, checking the product images, or sending your VIN to ensure a direct match.

• Replaces: 06K103495J, 06K103495R, 06K103495T, 06K103495AF, 06K103495AS, 06K103495BL, 06K103495AG, 06K103495AT, 06K103495AN, 06K103495BK
• Vehicles: Audi A1/A3/A4/A5/A6/A7/A8, Q2/Q3/Q5/Q7/Q8, TT
• Vehicles: VW Atlas/Arteon/Beetle/Golf/GTI/Passat/Polo/Scirocco/Sharan/Tiguan/Touareg/T-Roc
• Vehicles: Seat Ateca/Alhambra/Formentor/Leon/Tarraco/Ibiza ST; Skoda Karoq/Kodiaq/Octavia/Superb

How does this crankcase vent valve perform under engine heat and pressure?

The McrGinly valve is built from materials resistant to high under‑hood temperatures and oil contamination, helping it maintain sealing and operation over time. Its design prevents unwanted leaks and provides consistent pressure routing so the engine’s emissions and intake systems work as intended.

• Sealed construction for reduced leakage
• Resists high engine temperatures and oil vapor exposure
• Engineered for long-term, reliable cycling

What symptoms indicate this part needs replacement?

A failing crankcase vent valve can produce rough idle, increased oil consumption, oil residue on the intake, or check-engine codes related to crankcase ventilation. Replacing a degraded valve typically restores proper ventilation and helps eliminate related drivability issues.

• Check engine light with PCV-related fault codes
• Excessive oil or sludge in intake tract
• Unstable idle or decreased throttle response

How simple is installation and what should I check during replacement?

Installation is generally straightforward for anyone comfortable working under the hood and with basic hand tools. Always compare the new valve with the removed part, inspect connecting hoses and vacuum lines for cracks, and ensure fittings seat securely to prevent vacuum leaks.

• Swap-out typically requires removal of intake cover or hoses
• Inspect vacuum hoses and replace if brittle or cracked
• Verify part number and orientation before final fitment

Who is this for: This McrGinly replacement is aimed at DIY mechanics, independent shops, and fleet technicians maintaining Audi, Volkswagen, Seat, or Skoda models that require a 06K103495-series crankcase vent valve. Buy it if you need a dependable, heat-resistant replacement part that matches OEM part numbers and restores correct crankcase ventilation. If you’re unsure about fitment, provide the full 17-digit VIN for verification before ordering.