There are 1 replacement oxygen sensors for Fiat 46423978. The cross references are for general reference only, please check for correct specifications and measurements for your application.
There are 20 replacement oxygen sensors for Fiat 46423978. These are indirect matches for Fiat 46423978.
Choose brandname and start typing model number.
The Oxygen Sensor Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.