Coolant Flange – BMW (11117800048) Topran

This high-quality Topran coolant flange (Topran 502489) is a direct replacement for OEM part number 11117800048.
It provides a secure and leak-free connection between the engine and the cooling system, ensuring stable coolant circulation and optimal engine temperature management.

Key Features:
- Direct replacement for OE part number: 11117800048
- Brand Reference: Topran 502489
- Durable plastic construction with heat-resistant sealing
- Maintains proper coolant flow and prevents leakage
- Designed to meet or exceed OEM fit and performance standards
- Easy installation using factory mounting points

Compatible With:
BMW
- 1 Series (E81, E82, E87, E88) – 116i, 118i, 120i, 123d, 130i (2003–2013)
- 3 Series (E90, E91, E92, E93) – 316i, 318i, 320i, 325i, 330i, 335i (2004–2013)
- 5 Series (E60, E61) – 520i, 523i, 525i, 530i, 535i (2001–2010)
- 5 Series (F10, F11, F07 GT) – 520i, 523i, 528i, 530i, 535i (2009–2017)
- 6 Series (E63, E64) – 630i, 635i (2003–2010)
- 7 Series (F01, F02, F03, F04) – 730i, 740i, 750i (2008–2015)
- X1 (E84) – sDrive18i, xDrive20i, xDrive28i (2009–2015)
- X3 (E83) – 2.0i, 2.5i, 3.0i, 3.0d (2003–2011)
- X5 (E70) – 3.0i, 4.8i, 3.0d, 3.5d (2006–2013)
- X6 (E71, E72) – xDrive30d, xDrive35i, xDrive40d, xDrive50i (2007–2014)

Compatible Engine Codes:
N43B16A, N43B20A, N46B20, N52B25, N52B30, N53B30, N54B30, N55B30, N62B48, N57D30

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 component.