Description:

Upgraded Radiator Expansion Tank Cap designed for BMW ActiveHybrid 5 2012 to 2016 models. This replacement part ensures a secure seal at 1.4bar to maintain optimal engine cooling system pressure.

• Compatible Vehicles: BMW ActiveHybrid 5 2012, 2013, 2014, 2015, 2016
• Pressure Rating: 1.4bar
• Replacement Part Numbers: 17117639020, 17-11-7-639-020, 17117521071, 17-11-7-521-071
• Exterior Finish: Black
• Included Components: 1 Radiator Expansion Tank Cap
• Installation: Simple removal of old cap and installation of new cap to ensure a leak free seal