4L2 820 021 · BLOWER

Replaced by 4L2820021A

Audi discontinued 4L2820021 in June 2010 and records 4L2820021A as its replacement. 4L2820021A has itself since been replaced — open that part for what the catalogue records about it. Catalogue data: oemdiagrams.com · 09/2024.

Where no discontinuation is shown, the 09/2024 catalogue records none. That is not confirmation that the part is currently available.