Flex Fuel/E85 Content Sensor Bypass Block

Aeroflow Performance flex fuel/E85 content sensor bypass block is designed to be used with our E85 Content Sensor (AF49-1555) or ACDelco (GM) 13577429, 13507129. This block has been engineered with a dual flow system to provide optimal flow without restriction when using this sensor on either the feed or the return. This block has an integral bracket for mounting on a frame rail, floor, firewall, or other locations. and the swivelling design allows for angling the electrical plug as well.