Flexible Fuel Sensor Assembly 3/8" Inlet

The GM Genuine 13577429 is a direct-replacement flexible fuel sensor assembly, designed to meet OE specifications for fit, form, and function. This genuine GM part ensures reliable performance for your vehicle's fuel system. Featuring a 3/8-inch inlet size, this sensor is an exact OE replacement for part number 13507129. It plays a crucial role in managing your engine's air/fuel mixture and ignition timing for optimal and efficient operation. This sensor is specifically intended for use with bootmod3 or MHD flex fuel kits, as it does not have mounting holes and is the smallest sensor available. This flex fuel sensor is compatible with various Chevrolet, Buick, and GMC models from 2010-2017. Specific applications include the 2017 Chevrolet Equinox LT and Premier with the 3.6L V6 Flex engine, and Chevrolet Impala models from the same period.