Home » VW Passat Valve Cover Diaphragm Membrane Rubber for 1.9 2.0 TDI

VW Passat Valve Cover Diaphragm Membrane Rubber for 1.9 2.0 TDI

SKU: 1005005418939766-1pcs
Color
€17,84
-38% €28,55 €17,84

Upgrade or restore the reliability of your VW diesel with the VW Passat Valve Cover Diaphragm Membrane Rubber for 1.9 2.0 TDI. This durable rubber diaphragm is a direct replacement for a worn or damaged membrane that seals the valve cover and regulates crankcase pressure. By restoring a precise seal, it helps prevent oil leaks, reduces oil vapor entering the intake, and supports consistent idle and engine performance across your VW, Audi, SEAT, and Skoda models.

Main description

Engineered to match the OE profile, this diaphragm membrane is designed for long-term performance in demanding diesel conditions. Its rubber composition provides a flexible, airtight seal that resists fuel and oil exposure while maintaining elasticity under temperature swings. The part is compatible with a wide range of vehicles that use OEM number 038103469, ensuring a reliable fit for many VW Group applications—from Passat and Bora to Golf IV and more. By choosing a genuine-feel replacement, you minimize the risk of leaks, misfires, and a drop in compression that can affect turbocharged and non-turbocharged TDIs alike.

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Benefits & Tips

  • Restores proper crankcase pressure for improved combustion efficiency and reduced oil consumption.
  • Reduces oil leaks around the valve cover area, helping to keep your engine bay cleaner and safer from slippery residues.
  • Easy, direct replacement for a wide range of VW Group models using OEM 038103469 diaphragm membranes; follow standard torque and cleaning procedures during installation.

Tips: Ensure the engine is cool before replacement, clean the mounting surfaces thoroughly, and replace any worn gaskets or seals around the valve cover to maximize seal integrity. After installation, run the engine and check for leaks and proper idle before returning to normal driving.

Product specifications

  • Brand: Tree of Life
  • Material: Rubber
  • Model Number: 038103469AD, 038103469, 038103469Q
  • OEM No.: 038103469AD, 038103469, 038103469Q, 038103469S, 038103469AJ, 038103469R, 038103469T, 038103469AE, 038103469AH, 038103469M
  • Origin: Mainland China
  • Applications (selected): VOLKSWAGEN TRANSPORTER T5 (04-10); VW PASSAT B5 B6 B7 (99-10); VW SHARAN (98-10); VW BORA (98-05); VW GOLF IV (98-05); SEAT ALHAMBRA (01-10); SKODA SUPERB (02-08); AUDI A4 B5 B6 B7 8E 8H (01-09); AUDI A6 C5 4B (02-05); FORD GALAXY I WGR (96-06)
  • Size / Color: Not specified

Package includes:

  • 1 x VW Passat Valve Cover Diaphragm Membrane Rubber (OE 038103469 family compatibility)

Warnings / Reminders

  • Verify compatibility with your vehicle’s OEM part number (038103469 series) before purchasing.
  • Install with the engine cool and follow proper safety procedures when opening the engine bay.
  • Rubber diaphragms are sensitive to solvents; avoid exposure to harsh chemicals and store in a cool, dry place.