3C0 907 521 D · Fan control

Replaced by 3C0907521F

Audi discontinued 3C0907521D in October 2009 and records 3C0907521F as its replacement. 3C0907521F 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.