Reference Part Number:
Latest Tank Number: 17137601950
Superseded Number: 17137647284
Tank Cap Number: 17117639021

Product Note:
This listing is a complete set, includes expansion tank + matching tank cap.

Compatible Engine:
N52 Naturally Aspirated Petrol
Not Fit: Turbo Engines, All Diesel Engines

Compatible Chassis & Vehicles:
5 Series F10 Sedan (2010–2017) 523i / 525i / 530i
5 Series F11 Touring (2010–2017) 523i / 525i / 530i
5 Series GT F07 (2009–2017) 530i
*All Pre-LCI & LCI models, N52 engine only