Oil Pipe Cayenne 2013 2016 PCG41602 Inclusion of an external oil Porsche DBS Gun Adapter Inclusion of an external oil thermostat and a thermostatic switch to trigger the fan on an air to oil cooler is recommended to ensure fast warm up and so the cooler doesn't see extreme oil pressures at start up that may cause damage in cold climates Upgrade your Porsche 911 with this high quality accessory today This precision manufactured component delivers optimal lubrication to critical engine parts and facilitates proper oil return Constructed from premium grade materials to withstand extreme pressure variations and temperature fluctuations while ensuring consistent oil flow