Good Maintenance Practices:
- Engine cranking but not starting
- Change fuel filter (if applicable) at required intervals.
ACDelco GM Original Equipment Flex Fuel Sensors monitor the ethanol content of the fuel in your flex fuel vehicle, and are GM-recommended replacements for your vehicle's original components. The flex fuel sensor signal is used by the engine control module to adjust the air/fuel mixture and ignition timing for efficient operation. These original equipment flex fuel sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)
Please visit our warranty page on Gmparts.com for full warranty details.
No. Only approved vehicles can use E85 fuel.
ACDelco GM Original Equipment Flex Fuel Sensors monitor the ethanol content of the fuel in your flex fuel vehicle, and are GM-recommended replacements for your vehicle's original components.
Pack of 1
GM Part #13577379
ACDelco Part #13577379
GM Part #13577379
ACDelco Part #13577379