Subject: Windscreen washer fluid reservoir cap OE number: 1450591 NOTE! The above numbers are the numbers of original parts for which the item in this offer is a replacement. Before purchasing, they must be absolutely compared with the number of the original part being replaced. If they differ by even one character, this part will not fit, or will not work, or will not work correctly. In such a case, it should not be purchased. Car: Opel Astra I F, production year: 1991-1998 Opel Vectra A, production year: 1988-1995 Manufacturer: Replacement Technical condition: The item is factory NEW, unused, undamaged, and unimpaired