Door Panel Insulation - Cayenne | 2011-2018 91442421400 External Diameter of Ring (d):

External Diameter of Ring (d): 29

Left For Porsche 996 (1999-2004)

LEDs are utilized for quicker response time

SAE 10W-30 Viscosity: Provides optimal protection and performance in a wide range of temperatures

increases power and reduces rough idle

Door Panel Insulation - Cayenne | 2011-2018 91442421400 External Diameter of Ring (d):Door 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.