4F0 121 107 AK · Coolant hose

Replaced by 4F0121107AR

Audi discontinued 4F0121107AK in September 2006 and records 4F0121107AR as its replacement. Catalogue data: oemdiagrams.com · 09/2024 — confirm availability before ordering.

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