Fuel Temperature Sensor for 1998-2003 New Beetle TDI

This is the stock Bosch TDI fuel temperature sensor for all 1998-2003 New Beetle TDI and has a VW part number of 028 906 040C. Also known as the G81, this sensor has a direct effect on start of injection. A bad sensor can make your TDI injection timing unstable. Replacement of this sensor requires the Metalnerd MN3001 triangular socket which is available below for $23.00. Also required is the top quantity adjuster seal which is contained in the Bosch Injection Pump Seal Kit also listed below. A Torx T10 screwdriver or socket is required to remove the screws holding the fuel temperature sensor to the quantity adjuster.

Here is an outside link showing fuel temp sensor replacement.

Collections: TDI Injection Pump

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