Plastic insert nut. This is a original part, not remanufactured. It does fit various places on the vehicles in the list below. Price is for one nut.
Fits: Audi 100 / 100 quattro / V8, A6/ S4 / S6 / S6 Plus, 200 C3 / C4, 80 / 90 / RS2 / cabriolet / coupe / coupe quattro, 1988-2000. Referance for original Audi parts numbers: 441807300B - 441 807 300 B