
This Knock Sensor QUINTON HAZELL OE Ref is supplied by QUINTON HAZELL as a replacement for OEM reference P31E18921. It is intended for use in selected FIAT, MAZDA vehicles and designed to meet original equipment fit and functional requirements.
The part is identified by manufacturer reference XKS147 and EAN EAN: 5022515203108, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.
Compatible with selected FIAT, MAZDA models. Detailed compatibility information is available in the Compatibility section of this page.
To confirm correct fitment, please verify the OEM reference number or use the vehicle registration lookup tool before ordering.
If this part is not suitable for your vehicle, browse alternative options in our Engine category.