Chirco performance offers these stock VW beetle and Karmann Ghia oil filler draft tube boots. These boots simply slip onto the bottom portion of the factory style oil filler allowing case pressure to pass through the slit in the boot, but does not allow road debris to enter your oil system, these draft tube boot fit all upright Air Cooled Volkswagen engines
Regardless of whatever else I've had for cars I've always had at least one VW. Reliable and easy to work on. Chirco is without question the best place around Tucson to get quality VW parts and service.