Image is for illustration purposes only. Actual part may vary.

2166463PE

FUEL FILTER

This part number is listed as a fuel filter. No exact manufacturer or application could be verified. The number closely resembles Paccar 2164463PE, a genuine fuel/water separator for Paccar MX-13 and MX-11 engines. If this is a typographical error, the correct part removes water and solid contaminants from diesel fuel to protect the high-pressure common rail injection system. Without confirmation, treat the listing as a generic heavy-duty fuel filter.