Part number 90003604602 is a new, unused, Genuine Porsche engine expansion plug. An engine expansion plug is also sometimes referred to as a freeze plug or frost plug. These plugs are needed because holes are put into the block to support internal sand forms and to aid in the removal of the sand once the casting has been cooled.
Genuine Porsche parts guarantee that you are not compromising on quality, or fitment. These parts were engineered by the same talented specialists that designed your vehicle.
FCP Euro is a leading online retailer of Original Equipment (OEM) and Genuine replacement parts for European cars. Starting as Volvo specialists in 1986, FCP Euro now offers coverage for all European makes including Volvo, BMW, Mercedes, Audi, Saab and VW.
Unlike many other automotive retailers that have special rules and limited return policy, FCP Euro offers unlimited hassle free returns, free shipping on orders over $49, and a industry leading lifetime warranty on all parts that they sell.