ACDelco GM Flex Fuel Sensor E85

Used with Motec on our B48 engine package or in all of our B46 race cars. 

Digital output sensor

GM 13507128

These sensors measure the ethanol/gasoline ratio of the fuel being used—and then send a signal to your ECM so adjustments can be made for optimum operation of your flexible fuel vehicle. Allow GM Genuine Parts flex fuel sensors to provide the right answers for you to regain reliable, efficient performance.