Premium Engine Knock Detonation Sensor KS For 2003-2006 Mitsubishi Lancer 2.0L l4 Turbo KS264

•Manufacturer: AIP Electronics•100% New Construction•High Quality OEM Replacement Part•Fit and Quality Guaranteed•Ready for Install Straight out of the boxSymptoms of a bad knock sensor include a sluggish engine poor acceleration and poor fuel economy. Knock sensors rarely fail outright and more often get 'soft' over time and cause false signals to be sent to the ECU which thinks the engine is knocking when it's really not. Restore engine performance with this brand new OEM replacement quality knock sensor for your vehicle.** Emissions Note: For sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.Fitment2003-2004 Mitsubishi Lancer 2.0L 2000CC l4 GAS DOHC Turbo2005-2006 Mitsubishi Lancer 2.0L 1997CC 122Cu. In. l4 GAS DOHC TurboPart NumbersMR578117KS2645S2374SU6753158-112571-6750149KNS00295DKS704S886415811251904-307799149KNS00087