Description:

Upgraded Radiator Coolant Expansion Tank Cap Cover designed for BMW 2012 to 2016 ActiveHybrid 5. This 2.0bar pressure cap ensures a secure seal for your cooling system to prevent leaks and maintain engine performance.

• Fitment: BMW 2012 to 2016 ActiveHybrid 5
• Pressure Rating: 2.0bar
• Replace Part Numbers: 17137516004, 17117639021, 17 11 7 639 021, 17 13 7 516 004
• Model Number: 17117639021 17137516004 B 7431 120
• Part Number: B07431 B53
• Color: Black
• Installation: Direct fit replacement for broken or cracked reservoir caps
• Package Includes: 1 Piece Coolant Reservoir Tank Cap