Tech Support.

FASS works to exceed customer expectations with the degree of engineering we incorporate in our product line.

This is a FASS standard and is accomplished by designing for extreme conditions that most will never experience.

Even though our diesel fuel pump has a LESS THAN 2% FAILURE RATE we do realize that everyone may need a little technical support at times and that’s why our professionals are always here to help. Your local FASS fuel system dealers are here to provide the support you need when installing and using your replacement parts. Our technical support representatives and pump technical services are here if you have any questions at all on the installation of replacement FASS diesel fuel filters, universal fuel pump and diesel fuel systems.