HomeEmission Control > SensorsStandard Ignition KS190 Ignition Knock (Detonation) Sensor
Part #: KS190

Standard Ignition KS190 Ignition Knock (Detonation) Sensor

⚙️ 267 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, Land Rover, Mazda, Jaguar, and Mercury, Fusion, Transit Connect, MKZ, EcoSport, Explorer, C-Max, Edge, Escape, Focus, Special Service Police Sedan, Ranger, Discovery Sport, MKC, Mustang, Taurus, MKT, 5, MX-5 Miata, XF, MX-5, 3, 6, 3 Sport, CX-7, Tribute, Mariner, Milan, B2300, and F-100 Ranger
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Reliable Ignition Knock Sensor for Ford, Jaguar, and More

The Standard Ignition KS190 Ignition Knock (Detonation) Sensor is designed to detect engine knocking and ensure optimal engine performance. Compatible with a range of vehicles including Ford Mustang, Mazda CX-7, and Land Rover Discovery Sport, this sensor helps maintain efficient combustion and protects your engine from damage.

  • Mounting hardware not included for flexible installation options
  • Two terminals with blade-type design for secure electrical connection
  • Male connector with one oval-shaped plug-in connector for easy integration
  • Bolt-on attachment method with bolt mount for stable sensor placement
  • Constructed from durable metal and plastic materials for long-lasting use

Technical Details and Compatibility

The KS190 ignition knock sensor from Standard Ignition features a bolt mount attachment method, ensuring a secure fit on compatible engines. It includes a single male oval-shaped connector with two blade terminals designed for reliable signal transmission. This sensor is made from a combination of metal and plastic materials, providing durability under typical engine conditions. It is compatible with various makes and models such as Ford Edge, Lincoln MKZ, Mercury Milan, Mazda MX-5 Miata, and Jaguar XF, among others. The sensor’s plug-in connector type simplifies installation and replacement.

Purpose and Common Issues Addressed

  • Detects engine knocking or detonation to prevent engine damage
  • Helps optimize ignition timing for improved fuel efficiency
  • Prevents rough idling and engine misfires caused by knock
  • Supports emission control by maintaining proper combustion
  • Reduces risk of costly engine repairs due to undetected knock

Installation Notes and Tips

Installation of the Standard Ignition KS190 sensor requires removal of the old knock sensor and securing the new sensor using a bolt mount. Note that mounting hardware is not included, so ensure you have the appropriate bolts for your vehicle. The sensor’s male oval plug-in connector should be connected carefully to avoid damage to the terminals. It is recommended to consult your vehicle’s service manual for torque specifications and sensor location. Proper installation ensures accurate knock detection and engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The KS190 ignition knock sensor undergoes rigorous quality control testing to maintain consistent functionality. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberKS190
Attachment MethodBolt On
Connector GenderFemale
Connector ShapeOval
Connector ShapeSquare
Mounting TypeBolt Mount
Terminal GenderMale
Terminal TypeBlade

This part fits 267 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2022FordTransit Connect2.5LL4N/A
2021FordEcoSport2.0LL4N/A
2021FordTransit Connect2.5LL4N/A
2020FordEcoSport2.0LL4N/A
2020FordFusion2.0LL4N/A
2020FordFusion2.5LL4N/A
2020FordTransit Connect2.5LL4N/A
2020LincolnMKZ2.0LL4N/A
2019FordEcoSport2.0LL4N/A
2019FordExplorer2.3LL4N/A
2019FordFusion2.0LL4N/A
2019FordFusion2.5LL4N/A
2019FordTransit Connect2.5LL4N/A
2019LincolnMKC2.0LL4N/A
2019LincolnMKZ2.0LL4N/A
2018FordC-MaxN/A
2018FordEcoSport2.0LL4N/A
2018FordEdge2.0LL4N/A
2018FordEscape2.0LL4N/A
2018FordExplorer2.3LL4N/A
2018FordFocus2.0LL4N/A
2018FordFusion2.0LL4N/A
2018FordFusion2.5LL4N/A
2018FordTransit Connect2.5LL4N/A
2018LincolnMKC2.0LL4N/A
2018LincolnMKZ2.0LL4N/A
2017FordC-MaxN/A
2017FordEcoSportN/A
2017FordEcoSport2.0LL4N/A
2017FordEdge2.0LL4N/A
2017FordEscape2.5LL4N/A
2017FordEscape2.0LL4N/A
2017FordExplorer2.3LL4N/A
2017FordFusion2.0LL4N/A
2017FordFusion2.5LL4N/A
2017FordRanger2.5LL4N/A
2017FordTransit Connect2.5LL4N/A
2017Land RoverDiscovery Sport2.0LL4N/A
2017LincolnMKC2.0LL4N/A
2017LincolnMKC2.3LL4N/A
2017LincolnMKZ2.0LL4N/A
2016FordC-MaxN/A
2016FordEcoSportN/A
2016FordEcoSport2.0LL4N/A
2016FordEscape2.0LL4N/A
2016FordEscape2.5LL4N/A
2016FordExplorer2.3LL4N/A
2016FordFocus2.0LL4N/A
2016FordFusion2.0LL4N/A
2016FordFusion2.5LL4N/A
2016FordRanger2.5LL4N/A
2016FordTransit Connect2.5LL4N/A
2016Land RoverDiscovery Sport2.0LL4N/A
2016LincolnMKC2.0LL4N/A
2016LincolnMKC2.3LL4N/A
2016LincolnMKZ2.0LL4N/A
2015FordC-MaxN/A
2015FordEcoSportN/A
2015FordEcoSport2.0LL4N/A
2015FordEdge2.0LL4N/A
2015FordEscape2.0LL4N/A
2015FordEscape2.5LL4N/A
2015FordExplorer2.0LL4N/A
2015FordFocus2.0LL4N/A
2015FordFusion2.0LL4N/A
2015FordFusion2.5LL4N/A
2015FordMustang2.3LL4N/A
2015FordRanger2.5LL4N/A
2015FordTaurus2.0LL4N/A
2015FordTransit Connect2.5LL4N/A
2015Land RoverDiscovery Sport2.0LL4N/A
2015LincolnMKC2.0LL4N/A
2015LincolnMKC2.3LL4N/A
2015LincolnMKT2.0LL4N/A
2015LincolnMKZ2.0LL4N/A
2015Mazda5N/A
2015MazdaMX-5 MiataN/A
2014FordC-MaxN/A
2014FordEcoSportN/A
2014FordEcoSport2.0LL4N/A
2014FordEdge2.0LL4N/A
2014FordEscape2.0LL4N/A
2014FordEscape2.5LL4N/A
2014FordExplorer2.0LL4N/A
2014FordFocus2.0LL4N/A
2014FordFusion2.0LL4N/A
2014FordFusion2.5LL4N/A
2014FordRanger2.5LL4N/A
2014FordTaurus2.0LL4N/A
2014FordTransit Connect2.5LL4N/A
2014JaguarXF2.0LL4N/A
2014LincolnMKT2.0LL4N/A
2014LincolnMKZ2.0LL4N/A
2014Mazda5N/A
2014MazdaMX-52.0LL4N/A
2014MazdaMX-5 MiataN/A
2013FordC-MaxN/A
2013FordEcoSportN/A
2013FordEcoSport2.0LL4N/A
2013FordEdge2.0LL4N/A
2013FordEscape2.0LL4N/A
2013FordEscape2.5LL4N/A
2013FordExplorer2.0LL4N/A
2013FordFocus2.0LL4N/A
2013FordFusion2.0LL4N/A
2013FordFusion2.5LL4N/A
2013FordRanger2.5LL4N/A
2013FordTaurus2.0LL4N/A
2013FordTransit Connect2.0LL4N/A
2013JaguarXF2.0LL4N/A
2013LincolnMKT2.0LL4N/A
2013LincolnMKZ2.0LL4N/A
2013Mazda32.0LL4N/A
2013Mazda32.5LL4N/A
2013Mazda5N/A
2013Mazda62.5LL4N/A
2013MazdaMX-52.0LL4N/A
2013MazdaMX-5 MiataN/A
2012FordEcoSportN/A
2012FordEcoSport2.0LL4N/A
2012FordEscape2.5LL4N/A
2012FordExplorerBase2.0LL4N/A
2012FordExplorerXLT2.0LL4N/A
2012FordExplorerLimited2.0LL4N/A
2012FordFocusN/A
2012FordFusion2.5LL4N/A
2012FordRanger2.3LL4N/A
2012FordTransit Connect2.0LL4N/A
2012LincolnMKZ2.5LL4N/A
2012Mazda32.5LL4N/A
2012Mazda32.0LL4N/A
2012Mazda3 Sport2.0LL4N/Aw/o Skyactiv Technology
2012Mazda3 Sport2.5LL4N/A
2012Mazda5Grand TouringN/A
2012Mazda5SportN/A
2012Mazda5TouringN/A
2012Mazda62.5LL4N/A
2012MazdaCX-72.5LL4N/A
2012MazdaMX-52.0LL4N/A
2012MazdaMX-5 MiataGrand TouringN/A
2012MazdaMX-5 MiataSportN/A
2012MazdaMX-5 MiataTouringN/A
2011FordEcoSportN/A
2011FordEcoSport2.0LL4N/A
2011FordEscape2.5LL4N/A
2011FordFocusN/A
2011FordFusion2.5LL4N/A
2011FordRanger2.3LL4N/A
2011FordTransit Connect2.0LL4N/A
2011LincolnMKZ2.5LL4N/A
2011Mazda32.0LL4N/A
2011Mazda32.5LL4N/A
2011Mazda62.5LL4N/A
2011MazdaCX-72.5LL4N/A
2011MazdaMX-52.0LL4N/A
2011MazdaMX-5 MiataN/A
2011MazdaTribute2.5LL4N/A
2011MercuryMariner2.5LL4N/A
2011MercuryMilan2.5LL4N/A
2010FordEcoSportN/A
2010FordEscape2.5LL4N/A
2010FordFocusN/A
2010FordFusion2.5LL4N/A
2010FordRanger2.3LL4N/A
2010FordTransit ConnectN/A
2010Mazda32.0LL4N/A
2010Mazda32.5LL4N/A
2010Mazda5N/A
2010Mazda62.5LL4N/A
2010MazdaB23002.3LL4N/A
2010MazdaCX-72.5LL4N/A
2010MazdaMX-52.0LL4N/A
2010MazdaMX-5 MiataN/A
2010MazdaTribute2.5LL4N/A
2010MercuryMariner2.5LL4N/A
2010MercuryMilan2.5LL4N/A
2009FordEcoSportN/A
2009FordEscape2.5LL4N/A
2009FordFocusN/A
2009FordFusion2.3LL4N/A
2009FordRanger2.3LL4N/A
2009Mazda32.0LL4N/A
2009Mazda3S2.3LL4N/A
2009Mazda5N/A
2009Mazda62.5LL4N/A
2009MazdaB23002.3LL4N/A
2009MazdaMX-52.0LL4N/A
2009MazdaMX-5 MiataN/A
2009MazdaTribute2.5LL4N/A
2009MercuryMariner2.5LL4N/A
2009MercuryMilan2.3LL4N/A
2008FordEcoSportN/A
2008FordEcoSport2.0LL4N/A
2008FordEscape2.3LL4N/A
2008FordFocusN/A
2008FordFusion2.3LL4N/A
2008FordRanger2.3LL4N/A
2008Mazda3N/A
2008Mazda5N/A
2008Mazda62.3LL4N/A
2008MazdaB23002.3LL4N/A
2008MazdaMX-52.0LL4N/A
2008MazdaMX-5 Miata2.0LL4N/A
2008MazdaTribute2.3LL4N/A
2008MercuryMariner2.3LL4N/A
2008MercuryMilan2.3LL4N/A
2007FordEcoSportN/A
2007FordEcoSport2.0LL4N/A
2007FordEscape2.3LL4N/A
2007FordFocus2.0LL4N/A
2007FordFocus2.3LL4N/A
2007FordFusion2.3LL4N/A
2007FordRanger2.3LL4N/A
2007Mazda3N/A
2007Mazda5N/A
2007Mazda62.3LL4N/A
2007MazdaB23002.3LL4N/A
2007MazdaMX-52.0LL4N/A
2007MazdaMX-5 Miata2.0LL4N/A
2007MercuryMariner2.3LL4N/A
2007MercuryMilan2.3LL4N/A
2006FordEcoSportN/A
2006FordEcoSport2.0LL4N/A
2006FordEscape2.3LL4N/A
2006FordFocus2.3LL4N/A
2006FordFocus2.0LL4N/A
2006FordFusion2.3LL4N/A
2006FordRanger2.3LL4N/A
2006Mazda3N/A
2006Mazda5N/A
2006Mazda62.3LL4N/A
2006MazdaB23002.3LL4N/A
2006MazdaMX-52.0LL4N/A
2006MazdaMX-5 Miata2.0LL4N/A
2006MazdaTribute2.3LL4N/A
2006MercuryMariner2.3LL4N/A
2006MercuryMilan2.3LL4N/A
2005FordEcoSportN/A
2005FordEcoSport2.0LL4N/A
2005FordEscape2.3LL4N/A
2005FordFocus2.0LL4N/A
2005FordFocus2.3LL4N/A
2005FordRanger2.3LL4N/A
2005Mazda3N/A
2005Mazda62.3LL4N/A
2005MazdaB23002.3LL4N/A
2005MazdaTribute2.3LL4N/A
2005MercuryMariner2.3LL4N/A
2004FordEcoSportN/A
2004FordEcoSport2.0LL4N/A
2004FordFocus2.0LL4N/A
2004FordFocus2.3LL4N/A
2004FordRanger2.3LL4N/A
2004Mazda3N/A
2004Mazda62.3LL4N/A
2004MazdaB23002.3LL4N/A
2003FordFocus2.0LL4N/A
2003FordFocus2.3LL4N/A
2003FordRanger2.3LL4N/A
2003Mazda62.3LL4N/A
2003MazdaB23002.3LL4N/A
2002FordFocus2.0LL4N/A
2002FordRanger2.3LL4GASN/A
2002MazdaB2300N/A
2001FordF-100 Ranger2.3LL4N/A
2001FordRanger2.3LL4GASN/A
2001MazdaB23002.3LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

009108741144-234158-114517-0816191391081F20189211S7Z12A699BA242-10632KNC00605S1171271-658172938AJ813101AS10200DKS640KDSA52KNS1111S8790SBC3736V25-72-1086

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.