Porsche Vent Glass Seal - Genuine Porsche 90154292121

Product Information

A vent window weatherstrip is a rubber sealing component that fits around a vehicle’s vent window, providing a tight seal against wind, rain, and road noise. It helps maintain cabin comfort by preventing water leaks and reducing air drafts, while also protecting the window frame from corrosion. A properly fitted weatherstrip ensures long-lasting durability of the vent window assembly and contributes to a quieter ride.

• Water leaks around the vent window during rain or car washes.
• Wind noise or drafts entering the cabin at higher speeds.
• Cracked, brittle, or loose rubber, reducing its ability to seal effectively.

About Genuine Porsche

The original parts used by Porsche to build your car are available as replacement parts under the “Genuine Porsche” brand. Manufactured under the direction of Porsche, expect excellent quality and a premium price since these parts are exclusively available through the Porsche Dealership network.

You may not realize this, but the parts that make up your Porsche are not necessarily manufactured by Porsche. No cause for concern, as Porsche designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Porsche for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Porsche parts box and find an OEM branded part inside, simply with the addition of a Porsche logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.