Thermostat Housing – BMW (11517805191) Topran

Thermostat Housing – BMW (11517805191) Topran This high-quality Topran thermostat housing (Topran 503137) is a direct replacement for OEM part number 11517805191.
It ensures proper coolant flow and stable engine temperature across multiple BMW models. Built with durable materials for heat resistance and reliability.

Key Features:
- Direct replacement for OE part number: 11517805191
- Brand Reference: Topran 503137
- Ensures optimal cooling and engine temperature control
- Durable composite construction for long service life
- Easy installation, factory-style fitment

Compatible With:
BMW
- 1 Series (E81, E82, E87, E88) – 116i, 118i, 120i, 123i, 118d, 120d, 130i (2003–2013)
- 3 Series (E90, E91, E92, E93) – 316i, 318i, 320i, 323i, 325i, 330i, 335i, 318d, 320d, 330d (2004–2013)
- 5 Series (E60, E61) – 520i, 523i, 525i, 530i, 535i, 520d, 525d, 530d (2001–2010)
- X1 (E84) – sDrive18i, sDrive20i, xDrive18d, xDrive20d, xDrive23d (2009–2015)
- X3 (E83) – 2.0i, 2.5i, 3.0i, 2.0d, 3.0d (2003–2011)

Compatible Engine Codes:
M47TU2D20, M57D30, M57N2, N46B20, N52B25A, N52B30A, N53B30A, N47D20A, N47D20C

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

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