BMW Part Numbers: 17117639021, 17137516004
Brand: Genuine BMW Made in Germany
Warranty: 24 months
Specifications
Pressure [bar]: 2 bar
Thickness: 46.0 mm
Outer Thread: M52 x 3 mm
Colour: Black
Material: Plastic
Outer Diameter 1: 88 mm
Outer Diameter 2: 30 mm
How To Tell It Needs Replacement
The coolant expansion tank cap keeps necessary pressure on your coolant to increase efficiency. If you have an overheating issue in your vehicle, a simple, quick, and inexpensive part to replace is this cap. Often times, the coolant is not kept under enough pressure to keep it from boiling or expanding too much. This cap keeps all the heat and liquid inside the coolant system for maximum efficiency. Should be replaced each time major coolant system service is performed. Dress up your underhood and make everything functional with a new cap.
For the following vehicles
Vehicle Model year kW HP cc Design
3 (E90) M3 12.2007 – 10.2011 309 420 3999 Sedan
3 Coupe (E92) M3 06.2007 – 06.2013 309 420 3999 Coupe
3 Coupe (E92) M GTS 03.2007 – 12.2013 331 450 4361 Coupe
3 Convertible (E93) M3 03.2008 – 10.2013 309 420 3999 Convertible
3 (F30, F80) M3 03.2014 – 10.2018 317 431 2979 Sedan
4 Coupe (F32, F82) M4 01.2014 – 317 431 2979 Coupe
4 Convertible (F33, F83) M4 07.2014 – 317 431 2979 Convertible
5 (E60) 520 i 04.2006 – 12.2009 115 156 1995 Sedan
5 (E60) 520 i 09.2007 – 03.2010 125 170 1995 Sedan
5 (E60) 520 i 07.2003 – 03.2010 125 170 2171 Sedan
5 (E60) 523 i 10.2004 – 02.2007 130 177 2497 Sedan
5 (E60) 523 i 01.2007 – 03.2010 140 190 2497 Sedan
5 (E60) 523 i 01.2007 – 03.2010 140 190 2497 Sedan
5 (E60) 525 i 09.2003 – 02.2005 141 192 2494 Sedan
5 (E60) 525 i 03.2005 – 12.2009 160 218 2497 Sedan
5 (E60) 525 xi 04.2005 – 02.2007 160 218 2497 Sedan
5 (E60) 525 i 01.2007 – 03.2010 160 218 2996 Sedan
5 (E60) 525 xi 03.2007 – 12.2009 160 218 2996 Sedan
5 (E60) 525 i xDrive 09.2008 – 03.2010 160 218 2996 Sedan
5 (E60) 530 i 12.2001 – 02.2005 170 231 2979 Sedan
5 (E60) 530 i 03.2005 – 03.2007 190 258 2996 Sedan
5 (E60) 530 i 03.2007 – 12.2009 200 272 2996 Sedan
5 (E60) 530 i 03.2007 – 12.2009 200 272 2996 Sedan
5 (E60) 530 xi 09.2004 – 02.2007 190 258 2996 Sedan
5 (E60) 530 xi 02.2007 – 08.2008 200 272 2996 Sedan
5 (E60) 530 i xDrive 09.2008 – 12.2009 200 272 2996 Sedan
5 (E60) 540 i 03.2007 – 12.2009 225 306 4000 Sedan
5 (E60) 545 i 09.2003 – 08.2005 245 333 4398 Sedan
5 (E60) 550 i 09.2005 – 12.2009 270 367 4799 Sedan
5 (E60) M5 09.2004 – 12.2009 373 507 4999 Sedan
5 Touring (E61) 520 i 09.2007 – 12.2010 125 170 1995 Wagon
5 Touring (E61) 523 i 10.2004 – 02.2007 130 177 2497 Wagon
5 Touring (E61) 523 i 01.2007 – 12.2010 140 190 2497 Wagon
5 Touring (E61) 525 i 06.2004 – 12.2010 141 192 2494 Wagon
5 Touring (E61) 525 i 03.2005 – 05.2010 160 218 2497 Wagon
5 Touring (E61) 525 xi 07.2005 – 12.2010 160 218 2497 Wagon
5 Touring (E61) 525 i 01.2007 – 12.2010 160 218 2996 Wagon
5 Touring (E61) 525 xi 01.2007 – 12.2010 160 218 2996 Wagon
5 Touring (E61) 525 i xDrive 09.2008 – 12.2010 160 218 2996 Wagon
5 Touring (E61) 530 i 09.2004 – 02.2007 190 258 2996 Wagon
5 Touring (E61) 530 xi 04.2005 – 02.2007 190 258 2996 Wagon
5 Touring (E61) 530 i 01.2007 – 12.2010 200 272 2996 Wagon
5 Touring (E61) 530 i xDrive 09.2008 – 05.2010 200 272 2996 Wagon
5 Touring (E61) 545 i 06.2004 – 12.2010 245 333 4398 Wagon
5 Touring (E61) 550 i 07.2005 – 12.2010 270 367 4799 Wagon
5 Touring (E61) M5 02.2007 – 12.2010 373 507 4999 Wagon
5 Gran Turismo (F07) 535 i
Model year to: 12.2011
More information 225 306 2979 Hatchback
5 Gran Turismo (F07) 535 i xDrive
Model year to: 12.2011
More information 225 306 2979 Hatchback
5 Gran Turismo (F07) 550 i 08.2009 – 06.2012 300 408 4395 Hatchback
5 Gran Turismo (F07) 550 i xDrive 06.2010 – 06.2012 300 408 4395 Hatchback
5 (F10) 535 i
Model year to: 03.2012
More information 225 306 2979 Sedan
5 (F10) 535 i xDrive
Engine Code: N55 B30 A
Model year to: 03.2012
Engine Code: N55 B30 A
More information 225 306 2979 Sedan
5 (F10) ActiveHybrid
Model year to: 03.2012
More information 225 306 2979 Sedan
5 (F10) ActiveHybrid
Model year to: 12.2011
More information 250 340 2979 Sedan
5 (F10) 550 i 03.2010 – 06.2013 300 408 4395 Sedan
5 (F10) 550 i xDrive 08.2010 – 06.2013 300 408 4395 Sedan
5 Touring (F11) 535 i
Model year to: 03.2012
More information 225 306 2979 Wagon
5 Touring (F11) 535 i xDrive
Model year to: 03.2012
More information 225 306 2979 Wagon
5 Touring (F11) 550 i 09.2010 – 06.2013 300 408 4395 Wagon
5 (G30, F90) M5
Fitting Position: Left
More information 441 600 4395 Sedan
5 (G30, F90) M5 Competition
Fitting Position: Left
More information 460 625 4395 Sedan
6 (E63) 630 i 09.2004 – 08.2007 190 258 2996 Coupe
6 (E63) 630 i 09.2007 – 08.2010 200 272 2996 Coupe
6 (E63) 645 Ci 09.2003 – 08.2005 245 333 4398 Coupe
6 (E63) 650 i 09.2005 – 08.2010 270 367 4799 Coupe
6 (E63) M 09.2005 – 07.2010 373 507 4999 Coupe
6 Convertible (E64) 630 i 09.2004 – 08.2007 190 258 2996 Convertible
6 Convertible (E64) 630 i 09.2007 – 08.2010 200 272 2996 Convertible
6 Convertible (E64) 645 Ci 04.2004 – 08.2005 245 333 4398 Convertible
6 Convertible (E64) 650 i 09.2005 – 08.2010 270 367 4799 Convertible
6 Convertible (E64) M 09.2006 – 08.2010 373 507 4999 Convertible
6 Convertible (F12) 640 i
Model year to: 03.2012
More information 235 320 2979 Convertible
6 Convertible (F12) 650 i 12.2010 – 06.2012 300 408 4395 Convertible
6 Convertible (F12) 650 i xDrive 09.2011 – 06.2012 300 407 4395 Convertible
6 Coupe (F13) 640 i
Model year to: 03.2012
More information 235 320 2979 Coupe
6 Coupe (F13) 650 i 07.2011 – 06.2012 300 408 4395 Coupe
6 Coupe (F13) 650 i xDrive 09.2011 – 02.2015 300 408 4395 Coupe
7 (F01, F02, F03, F04) 730 i, Li
Engine Code: N52 B30 A
Model year to: 12.2011
More information 190 258 2996 Sedan
7 (F01, F02, F03, F04) 740 i, Li
Model year to: 03.2012
More information 240 326 2979 Sedan
7 (F01, F02, F03, F04) 750 i, Li 09.2008 – 06.2012 300 408 4395 Sedan
7 (F01, F02, F03, F04) 750 i xDrive 09.2009 – 06.2012 300 408 4395 Sedan
7 (F01, F02, F03, F04) 760 i 09.2009 – 12.2015 400 544 5972 Sedan
8 Coupe (G15, F92) M 850 i xDrive 10.2018 – 390 530 4395 Coupe
8 Convertible (G14, F91) M 850 i xDrive 11.2018 – 390 530 4395 Convertible
X5 (E70) 3.0 si 10.2006 – 09.2008 200 272 2996 Closed Off-Road Vehicle
X5 (E70) xDrive 30 i 10.2008 – 03.2010 200 272 2996 Closed Off-Road Vehicle
X5 (E70) xDrive 35 i 04.2010 – 07.2013 225 306 2979 Closed Off-Road Vehicle
X5 (E70) M 07.2009 – 07.2013 408 555 4395 Closed Off-Road Vehicle
X5 (E70) 4.8 i xDrive 10.2006 – 09.2008 261 355 4799 Closed Off-Road Vehicle
X5 (E70) xDrive 48 i 10.2008 – 03.2010 261 355 4799 Closed Off-Road Vehicle
X5 (E70) xDrive 50 i 04.2010 – 07.2013 300 408 4395 Closed Off-Road Vehicle
X6 (E71, E72) xDrive 35 i 01.2008 – 07.2014 225 306 2979 Closed Off-Road Vehicle
X6 (E71, E72) xDrive 50 i 07.2008 – 07.2014 300 408 4395 Closed Off-Road Vehicle
X6 (E71, E72) ActiveHybrid 01.2009 – 10.2011 357 485 4395 Closed Off-Road Vehicle
X6 (E71, E72) M 07.2009 – 07.2014 408 555 4395 Closed Off-Road Vehicle
About The Manufacturer
The GENUINE BMW parts that we sell are sourced from Germany and are the exact same parts that are produced from BMW part manufacturers around the globe. Genuine BMW parts are packaged and labelled with the BMW logo which ensures you are receiving the best and most of the time, the exact part that was fitted to your BMW when it left the factory. Many parts throughout the years will be superseded or replaced and labelled with the most up to date part number. This ensures that your BMW is always fitted with the most current materials and technology that is second to none! This is ‘BMW’.