Audi Genuine OEM Transmission Drain/Fill Plug with Seal for B8 A4/A5/ALLROAD/S5/Q5/SQ5 & C7 A6/A7 & D4 A8 MSRP: $35.00
034Motorsport Haldex Magnetic Drain Plug Kit, Audi 8J/8P/8V/8V.5/8S/8Y Quattro Vehicles, VW Mk5/Mk6/Mk7/Mk7.5/Mk8 4Motion Vehicles MSRP: $45.76