Standard Ignition S3070 Ignition Coil Connector

Brand Standard Ignition S3070
Bend Angle (Deg.) 0
Connector Gender Male
Connector Quantity 1
Connector Shape Triangle
Gauge 18 ga.
Harness Length (mm.) 430
Harness Length - cm 43
Harness Length - inches 17.25
Housing Length (in) 1
Terminal Gender Female
Terminal Quantity 3
Terminal Type Blade
Wire Quantity 3
Fits BMW and Mini · 312 vehicles

Triangle connector. Three-blade design for a secure electrical connection.

17.25-inch harness. Provides extra reach for cleaner routing and installation.

3-terminal layout. Supports a reliable ignition coil connection.

Cross-references Standard Ignition S3070, CONB11516 and EC3099 for the same application. See all 4.

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Ignition Coil Connector for BMW and Mini

The Standard Ignition S3070 is an ignition coil connector built for select BMW and Mini applications that use a 3-terminal blade-style coil connection. It features a male connector with a triangle shape, 18-gauge wiring, and a 430 mm harness length for service replacement on the ignition side of the harness.

  • Brand: Standard Ignition
  • Part number: S3070
  • Ignition coil connector for electrical repair work
  • Male connector with triangle housing shape
  • 3 terminal female blade interface
  • 18 ga. wire with 430 mm harness length
  • 0-degree bend angle for straight routing
  • Compatible with select BMW 320i, 328i, 335i, 528i, 535i, 550i, 640i, 650i, 740i, 740Li, 128i, 135i, 228i, 428i, 435i, and Mini Cooper applications

Detailed Product Overview

Standard Ignition S3070 is a direct-fit ignition coil connector for vehicles that require a triangle-shaped, 3-terminal blade connection. The 17.25-inch harness length provides routing flexibility during connector repair or harness service, while the 18-gauge wire size supports typical ignition circuit needs. This part is a practical replacement for BMW and Mini models across a wide range of years, including BMW 320i, 328i, 335i, 528i, 640i, 650i, 740i, and Mini Cooper platforms.

This part cross-references CONB11516 and EC3099 for the same application.

Vehicle Fitment

  • Fits 2017-2019 BMW 640i Gran Coupe, N/A
  • Fits 2013-2015 BMW 640i Gran Coupe, N/A
  • Fits 2014-2019 BMW 640i xDrive Gran Coupe, N/A
  • Fits 2013-2018 BMW 320i, N/A
  • Fits 2002-2005 BMW 320i, N/A
  • Fits 2013-2018 BMW 320i xDrive, N/A
  • Fits 2017-2018 BMW 330i, N/A
  • Fits 2005-2007 BMW 330i, N/A
  • Fits 2003 BMW 330i, N/A
  • Fits 2012-2018 BMW 640i, N/A
  • Fits 2014-2018 BMW 640i xDrive, N/A
  • Fits 2014-2016 BMW 228i, N/A
  • Fits 2015-2016 BMW 228i xDrive, N/A
  • Fits 2007-2016 BMW 328i, N/A
  • Fits 2014-2016 BMW 328i GT xDrive, N/A
  • Fits 2009-2016 BMW 328i xDrive, N/A
  • Fits 2014-2016 BMW 335i GT xDrive, N/A
  • Fits 2014-2016 BMW 428i, N/A
  • Fits 2015-2016 BMW 428i Gran Coupe, N/A
  • Fits 2014-2016 BMW 428i xDrive, N/A
  • Fits 2015-2016 BMW 428i xDrive Gran Coupe, N/A
  • Fits 2014-2016 BMW 435i, N/A
  • Fits 2015-2016 BMW 435i Gran Coupe, N/A
  • Fits 2014-2016 BMW 435i xDrive, N/A
  • Fits 2015-2016 BMW 435i xDrive Gran Coupe, N/A
  • Fits 2008-2016 BMW 528i, N/A
  • Fits 2012-2016 BMW 528i xDrive, N/A
  • Fits 2009-2010 BMW 528i xDrive, N/A
  • Fits 2009-2016 BMW 535i xDrive, N/A
  • Fits 2010-2016 BMW 550i GT xDrive, N/A
  • Fits 2011-2016 BMW 550i xDrive, N/A
  • Fits 2012-2016 BMW 650i, N/A
  • Fits 2006-2010 BMW 650i, N/A
  • Fits 2013-2016 BMW 650i Gran Coupe, N/A
  • Fits 2011-2016 Mini Cooper Countryman, N/A
  • Fits 2013-2016 Mini Cooper Paceman, N/A
  • Fits 2007-2015 BMW 335i, N/A
  • Fits 2009-2015 BMW 335i xDrive, N/A
  • Fits 2014-2015 BMW 550i, N/A
  • Fits 2006-2012 BMW 550i, N/A
  • Fits 2010-2015 BMW 550i GT, N/A
  • Fits 2011-2015 BMW 740i, N/A
  • Fits 2011-2015 BMW 740Li, N/A
  • Fits 2013-2015 BMW 740Li xDrive, N/A
  • Fits 2008-2013 BMW 128i, N/A
  • Fits 2008-2013 BMW 135i, N/A
  • Fits 2013 BMW 135is, N/A
  • Fits 2011-2013 BMW 335is, N/A
  • Fits 2005-2013 Mini Cooper, N/A
  • Fits 2011 BMW 1 Series M, N/A
  • Fits 2006-2011 BMW 323i, N/A
  • Fits 2009-2010 BMW 125i, N/A
  • Fits 2006-2010 BMW 130i, N/A
  • Fits 2003-2010 BMW 325i, N/A
  • Fits 2006-2010 BMW 650Ci, N/A
  • Fits 2003-2009 BMW 525i, N/A
  • Fits 2003-2009 BMW 530i, N/A
  • Fits 2007-2008 BMW 328xi, N/A
  • Fits 2007-2008 BMW 335xi, N/A
  • Fits 2008 BMW 528xi, N/A
  • Fits 2005-2007 BMW 120i, N/A
  • Fits 2006-2007 BMW 525xi, N/A
  • Fits 2006-2007 BMW 530xi, N/A
  • Fits 2003-2006 BMW 325Ci, N/A
  • Fits 2003-2006 BMW 325xi, N/A
  • Fits 2005-2006 BMW 330Ci, N/A
  • Fits 2003 BMW 330Ci, N/A
  • Fits 2003-2006 BMW 330xi, N/A
  • Fits 2004-2006 BMW 545i, N/A
  • Fits 2004-2005 BMW 645Ci, N/A

Common Repair Uses

  • Broken or heat-damaged ignition coil connector housing
  • Intermittent coil signal caused by worn terminals
  • Misfire concerns related to poor coil electrical contact
  • Harness-side connector damage during ignition service
  • Corrosion or terminal looseness at the coil plug

Installation Notes and Tips

Verify the connector shape, terminal count, and wire layout against the original part before installation. Match the triangle housing and 3-blade terminal configuration to the vehicle’s existing ignition coil connection, and route the 430 mm harness length so it does not contact hot or moving engine components. For BMW and Mini ignition repairs, confirm the connector style on the specific engine harness before final assembly.

Quality Assurance

Standard Ignition supplies replacement electrical components for ignition and engine management service. The S3070 is built to match the listed connector style and fitment requirements for select BMW and Mini applications.

This part fits 312 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2019BMW640i Gran Coupe
2019BMW640i xDrive Gran Coupe
2018BMW320i
2018BMW320i xDrive
2018BMW330i
2018BMW640i
2018BMW640i Gran Coupe
2018BMW640i xDrive
2018BMW640i xDrive Gran Coupe
2017BMW320i
2017BMW320i xDrive
2017BMW330i
2017BMW640i
2017BMW640i Gran Coupe
2017BMW640i xDrive
2017BMW640i xDrive Gran Coupe
2017Peugeot3081.6LL4
2016BMW228i
2016BMW228i xDrive
2016BMW320i
2016BMW320i xDrive
2016BMW328i
2016BMW328i GT xDrive
2016BMW328i xDrive
2016BMW335i GT xDrive
2016BMW428i
2016BMW428i Gran Coupe
2016BMW428i xDrive
2016BMW428i xDrive Gran Coupe
2016BMW435i
2016BMW435i Gran Coupe
2016BMW435i xDrive
2016BMW435i xDrive Gran Coupe
2016BMW528i
2016BMW528i xDrive
2016BMW535i xDrive
2016BMW550i GT xDrive
2016BMW550i xDrive
2016BMW640i
2016BMW640i xDrive
2016BMW640i xDrive Gran Coupe
2016BMW650i
2016BMW650i Gran Coupe
2016MiniCooper Countryman
2016MiniCooper Paceman1.6LL4
2016Peugeot3081.6LL4
2015BMW228i
2015BMW228i xDrive
2015BMW320i
2015BMW320i xDrive
2015BMW328i
2015BMW328i GT xDrive
2015BMW328i xDrive
2015BMW335i
2015BMW335i GT xDrive
2015BMW335i xDrive
2015BMW428i
2015BMW428i Gran Coupe
2015BMW428i xDrive
2015BMW428i xDrive Gran Coupe
2015BMW435i
2015BMW435i Gran Coupe
2015BMW435i xDrive
2015BMW435i xDrive Gran Coupe3.0LL6
2015BMW528i
2015BMW528i xDrive
2015BMW535i xDrive
2015BMW550i
2015BMW550i GT
2015BMW550i GT xDrive
2015BMW550i xDrive
2015BMW640i
2015BMW640i Gran Coupe
2015BMW640i xDrive
2015BMW640i xDrive Gran Coupe
2015BMW650i
2015BMW650i Gran Coupe
2015BMW740i3.0LL6
2015BMW740Li
2015BMW740Li xDrive
2015MiniCooper Countryman
2015MiniCooper Paceman1.6LL4
2014BMW228i
2014BMW320i
2014BMW320i xDrive
2014BMW328i
2014BMW328i GT xDrive
2014BMW328i xDrive
2014BMW335i
2014BMW335i GT xDrive
2014BMW335i xDrive
2014BMW428i
2014BMW428i xDrive
2014BMW435i
2014BMW435i xDrive
2014BMW528i
2014BMW528i xDrive
2014BMW535i xDrive
2014BMW550i
2014BMW550i GT
2014BMW550i GT xDrive
2014BMW550i xDrive
2014BMW640i
2014BMW640i Gran Coupe
2014BMW640i xDrive
2014BMW640i xDrive Gran Coupe
2014BMW650i
2014BMW650i Gran Coupe
2014BMW740i3.0LL6
2014BMW740Li
2014BMW740Li xDrive
2014MiniCooper Countryman
2014MiniCooper Paceman1.6LL4
2014Peugeot2071.6LL4
2014Peugeot208 GT
2014Peugeot3081.6LL4
2013BMW128i
2013BMW135i
2013BMW135is
2013BMW320i
2013BMW320i xDrive
2013BMW328i2.0LL4
2013BMW328i xDrive
2013BMW335i
2013BMW335i xDrive
2013BMW335is
2013BMW528i
2013BMW528i xDrive
2013BMW535i xDrive
2013BMW550i GT
2013BMW550i GT xDrive
2013BMW550i xDrive
2013BMW640i
2013BMW640i Gran Coupe
2013BMW650i
2013BMW650i Gran Coupe
2013BMW740i3.0LL6
2013BMW740Li
2013BMW740Li xDrive
2013MiniCooper
2013MiniCooper Countryman
2013MiniCooper Paceman1.6LL4
2013Peugeot2071.6LL4
2012BMW128i
2012BMW135i
2012BMW328i2.0LL4
2012BMW328i xDrive
2012BMW335i
2012BMW335i xDrive
2012BMW335is
2012BMW528i
2012BMW528i xDrive
2012BMW535i xDrive
2012BMW550i
2012BMW550i GT
2012BMW550i GT xDrive
2012BMW550i xDrive
2012BMW640i
2012BMW650i
2012BMW740i3.0LL6
2012BMW740Li
2012MiniCooper
2012MiniCooper Countryman
2012Peugeot2071.6LL4
2012Peugeot3081.6LL4
2011BMW1 Series M
2011BMW128i
2011BMW135i
2011BMW323i
2011BMW328i
2011BMW328i xDrive
2011BMW335i
2011BMW335i xDrive
2011BMW335is
2011BMW528i3.0LL6
2011BMW535i xDrive
2011BMW550i
2011BMW550i GT
2011BMW550i GT xDrive
2011BMW550i xDrive
2011BMW740i3.0LL6
2011BMW740Li
2011MiniCooper
2011MiniCooper Countryman
2011Peugeot2071.6LL4
2011Peugeot3081.6LL4
2010BMW125i
2010BMW128i
2010BMW130i
2010BMW135i
2010BMW323i
2010BMW325i
2010BMW328i
2010BMW328i xDrive
2010BMW335i
2010BMW335i xDrive
2010BMW528i
2010BMW528i xDrive
2010BMW535i xDrive
2010BMW550i
2010BMW550i GT
2010BMW550i GT xDrive
2010BMW650Ci
2010BMW650i
2010MiniCooper
2010Peugeot2071.6LL4
2010Peugeot3081.6LL4
2009BMW125i
2009BMW128i
2009BMW130i
2009BMW135i
2009BMW323i
2009BMW325i
2009BMW328i
2009BMW328i xDrive
2009BMW335i
2009BMW335i xDrive
2009BMW525i
2009BMW528i
2009BMW528i xDrive
2009BMW530i
2009BMW535i xDrive
2009BMW550i
2009BMW650Ci
2009BMW650i
2009MiniCooper
2009Peugeot3081.6LL4
2008BMW128i
2008BMW130i
2008BMW135i
2008BMW323i
2008BMW325i
2008BMW328i
2008BMW328xi
2008BMW335i
2008BMW335xi
2008BMW525i
2008BMW528i
2008BMW528xi
2008BMW530i
2008BMW550i
2008BMW650Ci
2008BMW650i
2008MiniCooper
2008Peugeot2071.6LL4
2007BMW120i
2007BMW130i
2007BMW323i
2007BMW325i
2007BMW328i
2007BMW328xi
2007BMW330i
2007BMW335i
2007BMW335xi
2007BMW525i
2007BMW525xi
2007BMW530i
2007BMW530xi
2007BMW550i
2007BMW650Ci
2007BMW650i
2007MiniCooper
2006BMW120i
2006BMW130i
2006BMW323i
2006BMW325Ci
2006BMW325i
2006BMW325xi
2006BMW330Ci
2006BMW330i
2006BMW330xi
2006BMW525i
2006BMW525xi
2006BMW530i
2006BMW530xi
2006BMW545i
2006BMW550i
2006BMW650Ci
2006BMW650i
2006MiniCooper
2005BMW120i
2005BMW320i
2005BMW325Ci
2005BMW325i
2005BMW325xi
2005BMW330Ci
2005BMW330i
2005BMW330xi
2005BMW525i
2005BMW530i
2005BMW545i
2005BMW645Ci
2005MiniCooper
2004BMW320i
2004BMW325Ci
2004BMW325i
2004BMW325xi
2004BMW330xi
2004BMW525i
2004BMW530i
2004BMW545i
2004BMW645Ci
2003BMW320i
2003BMW325Ci
2003BMW325i
2003BMW325xi
2003BMW330Ci
2003BMW330i
2003BMW330xi
2003BMW525i
2003BMW530i
2002BMW320i
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — S3070CONB11516EC3099PT3847