VTT BMW N20 N54 N55 Billet Coolant Reservoir Cap
Upgrade your BMW coolant reservoir cap with the VTT billet coolant cap. This is the must-have BMW coolant cap upgrade for N20, N54 and N55 engines, and widely compatible across N51, N52 and N26 too. It replaces the weak plastic BMW coolant reservoir cap for stronger, smarter, long-term reliability and a premium engine bay finish. Precision billet construction with an anodised finish, designed to retain the factory pressure relief insert for true OEM functionality with performance looks.
We run this VTT billet coolant cap on our own cars and customer feedback has been consistently positive. It looks fantastic, it fits properly and it solves the common issue of tired plastic caps on hard-driven BMWs. If you are searching for BMW coolant reservoir cap, BMW coolant cap, BMW billet coolant cap, N54 coolant cap, N55 coolant cap or N20 coolant cap, this is the quality upgrade you want.
Why choose the VTT billet coolant cap
- Direct replacement for the factory BMW coolant reservoir cap
- Retains the OEM pressure relief insert for correct operation
- Precision billet construction with hard-wearing anodised finish
- Colour options: Red, Black, Blue, Clear anodised. Custom anodise available on request
- Enhances reliability and engine bay styling on tuned and daily-driven BMWs
- Matches the VTT N5X Billet Oil Cap, N5X Billet Oil Filter Housing Cap and VTT Billet Power Steering Cap
- Fast, simple install. Swap the factory pressure relief unit into the new cap and fit
Perfect for these BMW engines and platforms
Broad BMW fitment including:
- All N54 models
- All N55 models
- All N51 and N52 models
- All N20 and N26 models
- All E36, E46, E60, E90 models
Fitment covers the vast majority of BMWs with a coolant reservoir tank from E series onward, including B58 and the G8X M3 and M4 with S58. If your BMW is E90 or newer, this cap is very likely to fit.
OE cross-reference
Part 17117639020 is found on the following vehicles:
- 1 Series E81 02/2006 to 12/2011
- 1 Series E87 02/2003 to 02/2007
- 1 Series E87 LCI 01/2006 to 06/2011
- 1 Series E88 11/2006 to 10/2013
- 1 Series E82 11/2006 to 10/2013
- 1 Series F20 07/2010 to 02/2015
- 1 Series F20 LCI 05/2014 to 06/2019
- 1 Series F21 07/2010 to 02/2015
- 1 Series F21 LCI 05/2014 to 06/2019
- 2 Series F22 10/2012 to 06/2017
- 2 Series F22 LCI 09/2016 to 12/2019
- 2 Series F87 M2 11/2014 to 06/2017
- 2 Series F87 M2 LCI 09/2016 to 06/2018
- 2 Series F23 03/2014 to 06/2017
- 2 Series F23 LCI 09/2016 to 12/2019
- 3 Series E90 02/2004 to 09/2008
- 3 Series E90 LCI 07/2007 to 02/2012
- 3 Series E91 02/2004 to 08/2008
- 3 Series E91 LCI 07/2007 to 05/2012
- 3 Series E92 05/2005 to 02/2010
- 3 Series E92 LCI 11/2008 to 06/2013
- 3 Series E93 09/2005 to 02/2010
- 3 Series E93 LCI 11/2008 to 10/2013
- 3 Series F30 02/2011 to 01/2016
- 3 Series F30 LCI 09/2014 to 03/2019
- 3 Series G20 10/2017 to 01/2020
- 3 Series F31 07/2011 to 07/2015
- 3 Series F31 LCI 09/2014 to 06/2019
- 3 Series G21 05/2018 to 12/2019
- 3 Series F34 GT 07/2012 to 06/2016
- 3 Series F34 GT LCI 09/2015 to 01/2020
- 3 Series F35 06/2011 to 08/2015
- 3 Series F35 LCI 01/2015 to 03/2019
- 4 Series F32 11/2012 to 02/2017
- 4 Series F32 LCI 05/2016 to 12/2019
- 4 Series F33 03/2013 to 02/2017
- 4 Series F33 LCI 05/2016 to 12/2019
- 4 Series F36 Gran Coupe 07/2013 to 03/2017
- 4 Series F36 Gran Coupe LCI 05/2016 to 12/2019
- 5 Series F07 GT 09/2008 to 06/2013
- 5 Series F07 GT LCI 08/2012 to 02/2017
- 5 Series F10 01/2009 to 06/2013
- 5 Series F10 LCI 08/2012 to 10/2016
- 5 Series F11 01/2009 to 06/2013
- 5 Series F11 LCI 08/2012 to 02/2017
- 5 Series F18 08/2009 to 08/2013
- 5 Series F18 LCI 10/2012 to 04/2017
- 5 Series G30 10/2015 to 01/2020
- 5 Series G31 03/2016 to 12/2019
- 5 Series G38 02/2016 to 12/2019
- 6 Series F06 Gran Coupe 05/2011 to 02/2015
- 6 Series F06 Gran Coupe LCI 05/2014 to 09/2018
- 6 Series F12 10/2009 to 02/2015
- 6 Series F12 LCI 05/2014 to 05/2018
- 6 Series F13 04/2010 to 02/2015
- 6 Series F13 LCI 05/2014 to 10/2017
- 6 Series G32 GT 09/2016 to 01/2020
- 7 Series F01 09/2007 to 06/2012
- 7 Series F01 LCI 05/2011 to 05/2015
- 7 Series F02 09/2007 to 06/2012
- 7 Series F02 LCI 05/2011 to 05/2015
- 7 Series G11 10/2014 to 02/2019
- 7 Series G11 LCI 01/2018 to 01/2020
- 7 Series G12 10/2014 to 02/2019
- 7 Series G12 LCI 01/2018 to 01/2020
- 8 Series G14 10/2017 to 12/2019
- 8 Series G15 10/2017 to 12/2019
- 8 Series G16 Gran Coupe 05/2018 to 12/2019
- i8 I12 02/2013 to 02/2018
- i8 I12 LCI 11/2016 to 11/2019
- i8 I15 01/2017 to 11/2019
- X1 E84 09/2008 to 12/2015
- X3 F25 06/2009 to 08/2017
- X3 G01 09/2016 to 01/2020
- X3 G08 01/2017 to 12/2019
- X3 M F97 02/2017 to 12/2019
- X4 F26 05/2013 to 03/2018
- X4 G02 03/2017 to 01/2020
- X4 M F98 06/2017 to 12/2019
- X5 E70 02/2006 to 03/2010
- X5 E70 LCI 04/2009 to 06/2013
- X5 F15 08/2012 to 06/2018
- X5 G05 09/2017 to 01/2020
- X6 E71 01/2007 to 06/2014
- X6 F16 09/2013 to 05/2019
- X6 G06 06/2018 to 01/2020
- X7 G07 11/2017 to 01/2020
- Z4 E89 01/2008 to 08/2016
- Zinoro M12 01/2013 to 07/2015
Colours and finish
Available in Red, Black, Blue and Clear anodised. Custom anodise finishes available. Contact us for special order colours.
Compatibility check
We will verify fitment before dispatch. Provide your UK registration or the last 7 of your VIN at checkout and we will confirm compatibility for your BMW coolant cap replacement.
Professional fitting
Prefer expert installation for your BMW coolant reservoir cap upgrade? Nforcd offers fitting in Warwickshire. Request a quote at Sales@nforcd.com.
Part number
VTT-COOLANT-CAP
Manufactured by
VTT - Vargas Turbocharger Technologies
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