Door Panel Insulation - Cayenne | 2011-2018 91442421400 we size the minor diameter

we size the minor diameter of the bar so that it has the same spring rate as a solid bar

High Temperature Thread Sealant locks and seals threaded fittings

Water Displacing: Effectively displaces moisture to prevent corrosion from the inside out

External Diameter of Ring (d): 29

Left For Porsche 996 (1999-2004)

Door Panel Insulation - Cayenne | 2011-2018 91442421400 we size the minor diameterDoor Panel Insulation For Porsche Cayenne (2011 2018) Models. Enhance your Porsche Cayennes cabin comfort with this Door Panel Insulation. Designed specifically for the Cayenne, it reduces road noise and improves thermal insulation, creating a quieter and more comfortable driving experience. Easy to install, this insulation helps maintain your vehicles interior temperature and protects against external sounds, making every drive more enjoyable.