Premium Engine Knock Detonation Sensor KS For 2003-2010 Nissan and Infiniti V6 V8

•Manufacturer: AIP Electronics•100% New Construction•High Quality OEM Replacement Part•Fit and Quality Guaranteed•Ready for Install Straight out of the box Symptoms 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.Fitment2003-2006 Nissan 350Z 3.5L 3498CC V6 GAS DOHC2003-2008 Infiniti FX35 3.5L 3498CC V6 GAS DOHC2006-2008 Infiniti FX45 4.5L 4494CC V8 GAS DOHC2003-2005 Infiniti FX45 4.5L 4500CC V8 GAS DOHC2003-2007 Infiniti G35 3.5L 3498CC V6 GAS DOHC2006-2008 Infiniti M35 3.5L 3498CC V6 GAS