Blue Streak UF667K6 Direct Ignition Coil Kit
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Blue Streak

Blue Streak UF667K6 Direct Ignition Coil Kit

Brand Blue Streak UF667K6
Attachment Method Push on
Coil Included Yes
Coil Type Electronic
Coil Wire Included No
Color/Finish Black
Connector Gender Female
Connector Quantity 1
Connector Shape Triangle
Connector Type Plug
Grease Pack No
Hardware Included No
Ignition Type Coil on plug
Instructions Included No
Mount Type Push on
Mounting Bracket(s) Included No
Oil Filled No
Terminal Gender Male
Terminal Quantity 3
Terminal Type Blade
Voltage 12
Fits BMW · 301 vehicles

Direct ignition coil kit. Electronic coil-on-plug design for straightforward replacement.

Push-on attachment. Simplifies installation with a secure plug connection.

Black finish. Clean, low-profile appearance under the hood.

Cross-references 50283X6, 12137523345 and C1638-6 for the same application. See all 7.

$177.55Free shipping
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Not what you need? See all Direct Ignition Coil Kit options

Blue Streak UF667K6 Direct Ignition Coil Kit

Blue Streak UF667K6 is a direct ignition coil kit for coil-on-plug systems that use a push-on mount and a female triangle connector. It is built for 12-volt electronic ignition setups and is a direct replacement option for BMW engines that need stable spark delivery and consistent coil performance.

Use this Blue Streak ignition coil kit when servicing BMW 328i, 335i, X5, X6, M3, and other listed applications. The UF667K6 part number is also a useful reference when matching ignition coil replacements for BMW coil-on-plug repairs.

  • Direct ignition coil kit for coil-on-plug applications
  • Electronic coil type with 12-volt operation
  • Push-on attachment and push-on mount design
  • Female triangle plug connector with 3 male blade terminals
  • Black finish for a clean OE-style appearance
  • Coil included; coil wire not included

Fitment Overview

  • Fits 2013-2019 BMW 640i Gran Coupe, For COP systems
  • Fits 2014-2019 BMW 640i xDrive Gran Coupe, For COP systems
  • Fits 2016-2019 BMW M2, For COP systems
  • Fits 2015-2019 BMW M4, For COP systems
  • Fits 2004-2019 BMW X5, For COP systems
  • Fits 2008-2019 BMW X6, For COP systems
  • Fits 2012-2018 BMW 640i, For COP systems
  • Fits 2014-2018 BMW 640i xDrive, For COP systems
  • Fits 2015-2018 BMW M3, For COP systems
  • Fits 2001-2006 BMW M3, For COP systems
  • Fits 1999 BMW M3, For COP systems
  • Fits 2015-2018 BMW X4, For COP systems
  • Fits 2010-2017 BMW 535i GT, For COP systems
  • Fits 2011-2017 BMW 535i GT xDrive, For COP systems
  • Fits 2004-2017 BMW X3, For COP systems
  • Fits 2014-2016 BMW 335i GT xDrive, For COP systems
  • Fits 2014-2016 BMW 435i, For COP systems
  • Fits 2015-2016 BMW 435i Gran Coupe, For COP systems
  • Fits 2014-2016 BMW 435i xDrive, For COP systems
  • Fits 2015-2016 BMW 435i xDrive Gran Coupe, For COP systems
  • Fits 2008-2016 BMW 535i, For COP systems
  • Fits 2009-2016 BMW 535i xDrive, For COP systems
  • Fits 2012-2016 BMW ActiveHybrid 5, For COP systems
  • Fits 2014-2016 BMW M235i, For COP systems
  • Fits 2015-2016 BMW M235i xDrive, For COP systems
  • Fits 2014-2016 BMW Z4, For COP systems
  • Fits 2007-2012 BMW Z4, For COP systems
  • Fits 2003-2005 BMW Z4, For COP systems
  • Fits 2007-2015 BMW 335i, For COP systems
  • Fits 2009-2015 BMW 335i xDrive, For COP systems
  • Fits 2011-2015 BMW 740i, For COP systems
  • Fits 2011-2015 BMW 740Li, For COP systems
  • Fits 2013-2015 BMW 740Li xDrive, For COP systems
  • Fits 2013-2015 BMW ActiveHybrid 3, For COP systems
  • Fits 2013-2015 BMW ActiveHybrid 7, For COP systems
  • Fits 2011-2015 BMW X1, For COP systems
  • Fits 2008-2013 BMW 128i, For COP systems
  • Fits 2008-2013 BMW 135i, For COP systems
  • Fits 2013 BMW 135is, For COP systems
  • Fits 2007-2013 BMW 328i, For COP systems
  • Fits 2009-2013 BMW 328i xDrive, For COP systems
  • Fits 2011-2013 BMW 335is, For COP systems
  • Fits 2011 BMW 1 Series M, For COP systems
  • Fits 2007-2011 BMW 323i, For COP systems
  • Fits 2008-2011 BMW 528i, For COP systems
  • Fits 2009-2010 BMW 125i, For COP systems
  • Fits 2006-2010 BMW 130i, For COP systems
  • Fits 2003-2010 BMW 325i, For COP systems
  • Fits 2009-2010 BMW 528i xDrive, For COP systems
  • Fits 2003-2009 BMW 525i, For COP systems
  • Fits 2007-2009 BMW 530i, For COP systems
  • Fits 2003-2005 BMW 530i, For COP systems
  • Fits 2007-2008 BMW 328xi, For COP systems
  • Fits 2007-2008 BMW 335xi, For COP systems
  • Fits 2008 BMW 528xi, For COP systems
  • Fits 2008 BMW 535xi, For COP systems
  • Fits 2003-2007 BMW 330i, For COP systems
  • Fits 2006-2007 BMW 525xi, For COP systems
  • Fits 2007 BMW 530xi, For COP systems
  • Fits 2003-2006 BMW 325Ci, For COP systems
  • Fits 2003-2006 BMW 325xi, For COP systems
  • Fits 2003-2006 BMW 330Ci, For COP systems
  • Fits 2003-2006 BMW 330xi, For COP systems
  • Fits 2002-2005 BMW 320i, For COP systems
  • Fits 2002 BMW Z3, For COP systems

Common Repair Uses

  • Misfire diagnosis on BMW coil-on-plug ignition systems
  • Rough idle caused by weak or failing ignition coils
  • Hard starting related to inconsistent spark output
  • Loss of acceleration from ignition breakdown under load
  • Check engine light conditions tied to ignition coil faults

Installation Notes

Confirm the connector shape, terminal style, and mount type before installation. This UF667K6 coil uses a female triangle connector, push-on attachment, and 3 blade terminals, so it should be matched carefully to the original part on the vehicle. Inspect the spark plug condition and coil boot area during service, and verify the ignition system is clean and dry before fitting the replacement.

This part cross-references OE-style ignition coil numbers such as 12137523345 and UF667TK6 for the same application.

Quality Assurance

Blue Streak ignition components are cataloged for direct replacement use in BMW coil-on-plug applications. The UF667K6 part number is listed against a wide range of BMW 3 Series, 5 Series, X Series, Z4, M3, M4, and M2 applications for straightforward parts matching.

This part fits 301 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2019BMW640i Gran Coupe———N/AFor COP systems
2019BMW640i xDrive Gran Coupe———N/AFor COP systems
2019BMWM23.0LL6—N/AFor COP systems
2019BMWM43.0LL6—N/AFor COP systems
2019BMWX53.0LL6—N/AFor COP systems
2019BMWX63.0LL6—N/AFor COP systems
2018BMW640i———N/AFor COP systems
2018BMW640i Gran Coupe———N/AFor COP systems
2018BMW640i xDrive———N/AFor COP systems
2018BMW640i xDrive Gran Coupe———N/AFor COP systems
2018BMWM23.0LL6—N/AFor COP systems
2018BMWM3———N/AFor COP systems
2018BMWM43.0LL6—N/AFor COP systems
2018BMWX43.0LL6—N/AFor COP systems
2018BMWX53.0LL6GASN/AFor COP systems
2018BMWX63.0LL6—N/AFor COP systems
2017BMW535i GT———N/AFor COP systems
2017BMW535i GT xDrive———N/AFor COP systems
2017BMW640i———N/AFor COP systems
2017BMW640i Gran Coupe———N/AFor COP systems
2017BMW640i xDrive———N/AFor COP systems
2017BMW640i xDrive Gran Coupe———N/AFor COP systems
2017BMWM23.0LL6—N/AFor COP systems
2017BMWM3———N/AFor COP systems
2017BMWM43.0LL6—N/AFor COP systems
2017BMWX33.0LL6—N/AFor COP systems
2017BMWX43.0LL6—N/AFor COP systems
2017BMWX53.0LL6GASN/AFor COP systems
2017BMWX63.0LL6—N/AFor COP systems
2016BMW335i GT xDrive———N/AFor COP systems
2016BMW435i———N/AFor COP systems
2016BMW435i Gran Coupe———N/AFor COP systems
2016BMW435i xDrive———N/AFor COP systems
2016BMW435i xDrive Gran Coupe———N/AFor COP systems
2016BMW535i———N/AFor COP systems
2016BMW535i GT———N/AFor COP systems
2016BMW535i GT xDrive———N/AFor COP systems
2016BMW535i xDrive———N/AFor COP systems
2016BMW640i———N/AFor COP systems
2016BMW640i Gran Coupe———N/AFor COP systems
2016BMW640i xDrive———N/AFor COP systems
2016BMW640i xDrive Gran Coupe———N/AFor COP systems
2016BMWActiveHybrid 5———N/AFor COP systems
2016BMWM23.0LL6—N/AFor COP systems
2016BMWM235i———N/AFor COP systems
2016BMWM235i xDrive———N/AFor COP systems
2016BMWM3———N/AFor COP systems
2016BMWM43.0LL6—N/AFor COP systems
2016BMWX33.0LL6—N/AFor COP systems
2016BMWX43.0LL6—N/AFor COP systems
2016BMWX53.0LL6GASN/AFor COP systems
2016BMWX63.0LL6—N/AFor COP systems
2016BMWZ43.0LL6—N/AFor COP systems
2015BMW335i———N/AFor COP systems
2015BMW335i GT xDrive———N/AFor COP systems
2015BMW335i xDrive———N/AFor COP systems
2015BMW435i———N/AFor COP systems
2015BMW435i Gran Coupe———N/AFor COP systems
2015BMW435i xDrive———N/AFor COP systems
2015BMW435i xDrive Gran Coupe———N/AFor COP systems
2015BMW535i———N/AFor COP systems
2015BMW535i GT———N/AFor COP systems
2015BMW535i GT xDrive———N/AFor COP systems
2015BMW535i xDrive———N/AFor COP systems
2015BMW640i———N/AFor COP systems
2015BMW640i Gran Coupe———N/AFor COP systems
2015BMW640i xDrive———N/AFor COP systems
2015BMW640i xDrive Gran Coupe———N/AFor COP systems
2015BMW740i3.0LL6—N/AFor COP systems
2015BMW740Li3.0LL6—N/AFor COP systems
2015BMW740Li xDrive———N/AFor COP systems
2015BMWActiveHybrid 3———N/AFor COP systems
2015BMWActiveHybrid 5———N/AFor COP systems
2015BMWActiveHybrid 73.0LL6—N/AFor COP systems
2015BMWM235i———N/AFor COP systems
2015BMWM235i xDrive———N/AFor COP systems
2015BMWM3———N/AFor COP systems
2015BMWM43.0LL6—N/AFor COP systems
2015BMWX13.0LL6—N/AFor COP systems
2015BMWX33.0LL6—N/AFor COP systems
2015BMWX43.0LL6—N/AFor COP systems
2015BMWX53.0LL6GASN/AFor COP systems
2015BMWX63.0LL6—N/AFor COP systems
2015BMWZ43.0LL6—N/AFor COP systems
2014BMW335i———N/AFor COP systems
2014BMW335i GT xDrive———N/AFor COP systems
2014BMW335i xDrive———N/AFor COP systems
2014BMW435i———N/AFor COP systems
2014BMW435i xDrive———N/AFor COP systems
2014BMW535i———N/AFor COP systems
2014BMW535i GT———N/AFor COP systems
2014BMW535i GT xDrive———N/AFor COP systems
2014BMW535i xDrive———N/AFor COP systems
2014BMW640i———N/AFor COP systems
2014BMW640i Gran Coupe———N/AFor COP systems
2014BMW640i xDrive———N/AFor COP systems
2014BMW640i xDrive Gran Coupe———N/AFor COP systems
2014BMW740i3.0LL6—N/AFor COP systems
2014BMW740Li3.0LL6—N/AFor COP systems
2014BMW740Li xDrive———N/AFor COP systems
2014BMWActiveHybrid 3———N/AFor COP systems
2014BMWActiveHybrid 5———N/AFor COP systems
2014BMWActiveHybrid 73.0LL6—N/AFor COP systems
2014BMWM235i———N/AFor COP systems
2014BMWX13.0LL6—N/AFor COP systems
2014BMWX33.0LL6—N/AFor COP systems
2014BMWX53.0LL6GASN/AFor COP systems
2014BMWX63.0LL6—N/AFor COP systems
2014BMWZ43.0LL6—N/AFor COP systems
2013BMW128i———N/AFor COP systems
2013BMW135i———N/AFor COP systems
2013BMW135is———N/AFor COP systems
2013BMW328i3.0LL6—N/AFor COP systems
2013BMW328i xDrive3.0LL6—N/AFor COP systems
2013BMW335i———N/AFor COP systems
2013BMW335i xDrive———N/AFor COP systems
2013BMW335is———N/AFor COP systems
2013BMW535i3.0LL6—N/AFor COP systems
2013BMW535i GT3.0LL6—N/AFor COP systems
2013BMW535i GT xDrive———N/AFor COP systems
2013BMW535i xDrive———N/AFor COP systems
2013BMW640i———N/AFor COP systems
2013BMW640i Gran Coupe———N/AFor COP systems
2013BMW740i3.0LL6—N/AFor COP systems
2013BMW740Li3.0LL6—N/AFor COP systems
2013BMW740Li xDrive———N/AFor COP systems
2013BMWActiveHybrid 3———N/AFor COP systems
2013BMWActiveHybrid 5———N/AFor COP systems
2013BMWActiveHybrid 73.0LL6—N/AFor COP systems
2013BMWX13.0LL6—N/AFor COP systems
2013BMWX33.0LL6—N/AFor COP systems
2013BMWX53.0LL6GASN/AFor COP systems
2013BMWX63.0LL6—N/AFor COP systems
2012BMW128i———N/AFor COP systems
2012BMW135i———N/AFor COP systems
2012BMW328i3.0LL6—N/AFor COP systems
2012BMW328i xDrive3.0LL6—N/AFor COP systems
2012BMW335i———N/AFor COP systems
2012BMW335i xDrive———N/AFor COP systems
2012BMW335is———N/AFor COP systems
2012BMW535i3.0LL6—N/AFor COP systems
2012BMW535i GT3.0LL6—N/AFor COP systems
2012BMW535i GT xDrive———N/AFor COP systems
2012BMW535i xDrive———N/AFor COP systems
2012BMW640i———N/AFor COP systems
2012BMW740i3.0LL6—N/AFor COP systems
2012BMW740Li3.0LL6—N/AFor COP systems
2012BMWActiveHybrid 5———N/AFor COP systems
2012BMWX13.0LL6—N/AFor COP systems
2012BMWX33.0LL6—N/AFor COP systems
2012BMWX53.0LL6GASN/AFor COP systems
2012BMWX63.0LL6—N/AFor COP systems
2012BMWZ43.0LL6—N/AFor COP systems
2011BMW1 Series M———N/AFor COP systems
2011BMW128i———N/AFor COP systems
2011BMW135i———N/AFor COP systems
2011BMW323i———N/AFor COP systems
2011BMW328i———N/AFor COP systems
2011BMW328i xDrive———N/AFor COP systems
2011BMW335i———N/AFor COP systems
2011BMW335i xDrive———N/AFor COP systems
2011BMW335is———N/AFor COP systems
2011BMW528i3.0LL6—N/AFor COP systems
2011BMW535i3.0LL6—N/AFor COP systems
2011BMW535i GT3.0LL6—N/AFor COP systems
2011BMW535i GT xDrive3.0LL6—N/AFor COP systems
2011BMW535i xDrive3.0LL6—N/AFor COP systems
2011BMW740i3.0LL6—N/AFor COP systems
2011BMW740Li3.0LL6—N/AFor COP systems
2011BMWX1———N/AFor COP systems
2011BMWX32.5LL6—N/AFor COP systems
2011BMWX53.0LL6GASN/AFor COP systems
2011BMWX63.0LL6—N/AFor COP systems
2011BMWZ42.5LL6—N/AFor COP systems
2010BMW125i———N/AFor COP systems
2010BMW128i———N/AFor COP systems
2010BMW130i———N/AFor COP systems
2010BMW135i———N/AFor COP systems
2010BMW323i———N/AFor COP systems
2010BMW325i———N/AFor COP systems
2010BMW328i———N/AFor COP systems
2010BMW328i xDrive———N/AFor COP systems
2010BMW335i———N/AFor COP systems
2010BMW335i xDrive———N/AFor COP systems
2010BMW528i———N/AFor COP systems
2010BMW528i xDrive———N/AFor COP systems
2010BMW535i3.0LL6—N/AFor COP systems
2010BMW535i GT3.0LL6—N/AFor COP systems
2010BMW535i xDrive3.0LL6—N/AFor COP systems
2010BMWX32.5LL6—N/AFor COP systems
2010BMWX53.0LL6GASN/AFor COP systems
2010BMWX63.0LL6—N/AFor COP systems
2010BMWZ4———N/AFor COP systems
2009BMW125i———N/AFor COP systems
2009BMW128i———N/AFor COP systems
2009BMW130i———N/AFor COP systems
2009BMW135i———N/AFor COP systems
2009BMW323i———N/AFor COP systems
2009BMW325i———N/AFor COP systems
2009BMW328i———N/AFor COP systems
2009BMW328i xDrive———N/AFor COP systems
2009BMW335i———N/AFor COP systems
2009BMW335i xDrive———N/AFor COP systems
2009BMW525i———N/AFor COP systems
2009BMW528i———N/AFor COP systems
2009BMW528i xDrive———N/AFor COP systems
2009BMW530i———N/AFor COP systems
2009BMW535i———N/AFor COP systems
2009BMW535i xDrive———N/AFor COP systems
2009BMWX32.5LL6—N/AFor COP systems
2009BMWX53.0LL6GASN/AFor COP systems
2009BMWX63.0LL6—N/AFor COP systems
2009BMWZ42.5LL6—N/AFor COP systems
2008BMW128i———N/AFor COP systems
2008BMW130i———N/AFor COP systems
2008BMW135i———N/AFor COP systems
2008BMW323i———N/AFor COP systems
2008BMW325i———N/AFor COP systems
2008BMW328i———N/AFor COP systems
2008BMW328xi———N/AFor COP systems
2008BMW335i———N/AFor COP systems
2008BMW335xi———N/AFor COP systems
2008BMW525i———N/AFor COP systems
2008BMW528i———N/AFor COP systems
2008BMW528xi———N/AFor COP systems
2008BMW530i———N/AFor COP systems
2008BMW535i———N/AFor COP systems
2008BMW535xi———N/AFor COP systems
2008BMWX32.5LL6—N/AFor COP systems
2008BMWX53.0LL6—N/AFor COP systems
2008BMWX63.0LL6—N/AFor COP systems
2008BMWZ42.5LL6—N/AFor COP systems
2007BMW130i———N/AFor COP systems
2007BMW323i———N/AFor COP systems
2007BMW325i———N/AFor COP systems
2007BMW328i———N/AFor COP systems
2007BMW328xi———N/AFor COP systems
2007BMW330i———N/AFor COP systems
2007BMW335i———N/AFor COP systems
2007BMW335xi———N/AFor COP systems
2007BMW525i———N/AFor COP systems
2007BMW525xi———N/AFor COP systems
2007BMW530i———N/AFor COP systems
2007BMW530xi———N/AFor COP systems
2007BMWX32.5LL6—N/AFor COP systems
2007BMWX53.0LL6—N/AFor COP systems
2007BMWZ42.5LL6—N/AFor COP systems
2006BMW130i———N/AFor COP systems
2006BMW325Ci———N/AFor COP systems
2006BMW325i———N/AFor COP systems
2006BMW325xi———N/AFor COP systems
2006BMW330Ci———N/AFor COP systems
2006BMW330i———N/AFor COP systems
2006BMW330xi———N/AFor COP systems
2006BMW525i2.5LL6—N/AFor COP systems
2006BMW525xi———N/AFor COP systems
2006BMWM3———N/AFor COP systems
2006BMWX32.5LL6—N/AFor COP systems
2006BMWX53.0LL6—N/AFor COP systems
2005BMW320i———N/AFor COP systems
2005BMW325Ci———N/AFor COP systems
2005BMW325i———N/AFor COP systems
2005BMW325xi———N/AFor COP systems
2005BMW330Ci———N/AFor COP systems
2005BMW330i———N/AFor COP systems
2005BMW330xi———N/AFor COP systems
2005BMW525i———N/AFor COP systems
2005BMW530i———N/AFor COP systems
2005BMWM3———N/AFor COP systems
2005BMWX32.5LL6—N/AFor COP systems
2005BMWX53.0LL6—N/AFor COP systems
2005BMWZ4———N/AFor COP systems
2004BMW320i———N/AFor COP systems
2004BMW325Ci———N/AFor COP systems
2004BMW325i———N/AFor COP systems
2004BMW325xi———N/AFor COP systems
2004BMW330Ci———N/AFor COP systems
2004BMW330i———N/AFor COP systems
2004BMW330xi———N/AFor COP systems
2004BMW525i———N/AFor COP systems
2004BMW530i———N/AFor COP systems
2004BMWM3———N/AFor COP systems
2004BMWX32.5LL6—N/AFor COP systems
2004BMWX53.0LL6—N/AFor COP systems
2004BMWZ4———N/AFor COP systems
2003BMW320i———N/AFor COP systems
2003BMW325Ci———N/AFor COP systems
2003BMW325i———N/AFor COP systems
2003BMW325xi———N/AFor COP systems
2003BMW330Ci———N/AFor COP systems
2003BMW330i———N/AFor COP systems
2003BMW330xi———N/AFor COP systems
2003BMW525i———N/AFor COP systems
2003BMW530i———N/AFor COP systems
2003BMWM3———N/AFor COP systems
2003BMWZ4———N/AFor COP systems
2002BMW320i———N/AFor COP systems
2002BMWM3———N/AFor COP systems
2002BMWZ33.2LL6—N/AFor COP systems
2001BMWM3———N/AFor COP systems
1999BMWM3———N/AFor COP systems
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
50283X612137523345C1638-6E1167K6IC770-6MPIC770SB6UF667TK6