Flexible and easy to use.Direct replacement for the thermostat housing.Matches the vehicle's design for proper fitment.Built to consistent manufacturing standards.Designed for stable function as a replacement for worn or damaged units.Made of plastic.Condition:.Fitment Type: Direct Replacement Install.Placement on Vehicle: Engine.Part Number: 11537600584.Compatible With 1 Series F20 (07/2010–02/2015), F20 LCI (06/2014–06/2016), F21 (12/2011–02/2015), F21 LCI (06/2014–06/2016); 3 Series F30 (03/2012–07/2015), F30 LCI (03/2015–06/2016), F31 (08/2011–05/2015), F35 (06/2012–07/2015); models include 114i, 116i, 118i, 120i, 316i, 316Li.Colour: Black.Package Contents: 1x Car Coolant Thermostat Housing.Only the above package content is included.Light reflection and display differences may cause slight variation in perceived colour.Measurement tolerance: +/- 1–3 cm. Compatibility Statement: This is a third-party replacement.Brand/model references serve only as compatibility indicators.