Known as a “C Type” gasket with their OE size of: 6cm x 4.6cm. It most commonly fitted to the round and square oil caps for the 2005+ bmw engines
Printed from TPU, a flexible bendable filament allowing to be the gasket keeping oil and crankcase pressure inside the engine and not flowing out of the oil cap. Tested and true to OEM function. Designed for the round oil cap for 06+ engines. 100% infill.
Product will come will two in an order:
one OE fitment: fits, hold and works as OE
one TIGHT fitment: last quarter turn is hard to lock making a high pressure seal
