Feature

●Check the Amazon Parts Finder to see if this parts fit your vehicle and check the descroption also to see the detail fitment info
●Crossreference with OEM Number 22060AA140, SU13172
●Innovative engineering, manufacturing technology and quality control ensure that SCHNECKE Ignition Knock (Detonation) Sensor meet or exceed the performance of the original equipment they replace. Every unit is designed to OE fit, form and function requirements accomplished by leveraging SCHNECKEs OE expertise
●SCHNECKE offers complete Ignition Knock (Detonation) Sensor coverage for Asian, Domestic and European vehicles, top brand awareness and unsurpassed quality
●SCHNECKE warrants its Ignition Knock (Detonation) Sensor for a period of One years from the date of purchase. Within this period, we will replace any Ignition Knock (Detonation) Sensor shown to be defective in material or workmanship.Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.


Description

SCHNECKE Ignition Knock (Detonation) Sensor

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Brand Information

SCHNECKE

  • Provider of Ignition Knock (Detonation) Sensor products to the worldwide OEM market and aftermarket.
  • SCHNECKE offers complete Ignition Knock (Detonation) Sensor coverage for Asian, Domestic and European vehicles.

Knock sensors are located at the engine block, either threaded into the side of the block or under the intake minifold, producing an input voltage that the ECM uses to measure engine dynamic vibration.

Ignition knock sensors allow the vehicle computer to monitor the combustion chamber, advancing or delaying ignition and valve timing or injector pulse width for optimal engine performance.

CAUSE FOR REPLACEMENT

  • Check engine lamp illumination
  • Engine hesitation
  • Poor fuel economy
  • Failed emissions test

  • 2006-2013 Subaru Forester H4 2.5L
  • 2006 Subaru Impreza H4 2.5L with Black Connector
  • 2007-2014 Subaru Impreza H4 2.5L
  • 2005-2009 Subaru Legacy H4 2.5L
  • 2006-2008 Subaru Outback H4 2.5L with Black Connector
  • 2009 Subaru Outback H4 2.5L
  • 2012-2015 Subaru WRX H4 2.5L
  • 2017 Subaru WRX STI H4 2.5L

Product information