Thermostat – BMW 1, 3, 5, 6, 7, X1, X3, X5, X6, MINI (11517805192)

This high-quality Topran thermostat (503055) is a direct replacement for OEM part number 11517805192. It ensures optimal engine temperature regulation, promoting efficient combustion, reduced emissions, and reliable cooling system performance across a wide range of BMW and MINI models.

Key Features:
- Direct replacement for OE part number: 11517805192
- Brand Reference: TOPRAN 503055
- Maintains consistent engine operating temperature
- Improves efficiency and prevents overheating
- Precision-engineered for BMW and MINI engines
- Durable construction for long service life

Compatible With:

BMW
- 1-Series (E81, E82, E87, E88) – 116i, 118i, 120i, 123i, 130i, 120d, 123d (2003–2013)
- 3-Series (E90, E91, E92, E93) – 316i, 318i, 320i, 325i, 330i, 335i, 320d, 330d (2004–2013)
- 5-Series (E60, E61, F10, F11) – 520i, 523i, 525i, 530i, 535i, 520d, 525d, 530d (2001–2017)
- 6-Series (E63, E64) – 630i, 645Ci, 650i (2003–2010)
- 7-Series (F01, F02, F03, F04) – 730i, 740i, 750i, 740d, 750d (2008–2015)
- X1 (E84) – sDrive18i, sDrive20d, xDrive23d (2009–2015)
- X3 (E83) – 2.0i, 2.5i, 3.0i, 3.0d (2003–2011)
- X5 (E70) – 3.0si, xDrive30d, xDrive35d, xDrive40d (2006–2013)
- X6 (E71, E72) – xDrive30d, xDrive35i, xDrive40d, xDrive50i (2007–2014)
- 5 GT (F07) – 530i, 535i, 550i, 530d (2009–2017)

MINI
- Hatchback (R56) – Cooper, Cooper S, One, One D (2005–2013)
- Clubman (R55) – Cooper, Cooper S, One D (2006–2014)
- Convertible (R57) – Cooper, Cooper S (2007–2015)
- Countryman (R60) – Cooper, Cooper S, One D, SD (2010–2016)
- Coupe (R58) – Cooper, Cooper S, SD (2010–2015)
- Roadster (R59) – Cooper, Cooper S, SD (2011–2015)
- Paceman (R61) – Cooper, Cooper S, SD (2012–2016)

Compatible Engine Codes:
N43B16A, N43B20A, N46B20B, N52B25A, N52B30A, N53B30A, N54B30A, N55B30A, M47TU2D20, N47D20A, N57D30A, N62B44A, N62B48B, B47D20A, B48B20A

Year Range:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

This is an aftermarket replacement part, not a genuine BMW or MINI component.