AEM Electronics Flex Fuel Ethanol Content Sensor Kit, -6AN (30-2201)
Fits Universal - not F-150-specific 2.7L EcoBoost · 3.5L EcoBoost · Raptor
We earn a commission if you buy through links on this page. Prices are the same for you. Full disclosure
gain
supports added power
price
$349.95
install
3/5 difficulty · COULD NOT VERIFY
An ethanol content sensor that reads the fuel's ethanol percentage and sends that signal to a supporting ECU or tune, letting the truck run E85 blends safely.
heads up
Fuel system hardware is not itself an emissions-control component, but running on E85/high-ethanol blends requires supporting tune changes - verify local fuel regulations and powertrain warranty impact before installing.
Gain shown is a no published number, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.