Coolant Expansion Tank for F20, F21, F22, F23, F30, F31, F32, F34 Series Item Type: Coolant Expansion Tank Material: ABS Plastic Placement on Vehicle: Front Features: - Made from ABS plastic resistant to wear and corrosion - Designed for straightforward installation without specialized tools - Supports stable cooling system performance by accommodating coolant expansion and recovery Package Includes: 1 x Coolant Expansion Tank Fitment: - For 1 Series F20 (07/2010 - 02/2015) - For 1 Series F21 (07/2010 - 02/2015) - For 2 Series F22 (06/2013 - 09/2015) - For 2 Series F23 (06/2013 - 09/2015) - For 3 Series F30 (02/2011 - 07/2015) - For 3 Series F31 (07/2011 - 06/2015) - For 4 Series F32 (11/2012 - 05/2016) - For 4 Series F34 GT (07/2012 - 05/2016) Compatible with select 1 Series (114i, 116i, 118i, 125i), 3 Series (316i, 320i, 328i), and 4 Series (420i, 428i) models within specified model years.