【Function】: Highfil 12570260 Flex Fuel Sensor can monitor ethanol level in fuel in your flex fuel car. The signal from the flex fuel sensor is used by the engine control module to adjust the air/fuel mixture and ignition timing to achieve the most efficient operation.
【Fitment】: Perfectly compatible with various models including: Chevrolet: Avalanche 1500 (2005-2006), S10 Pickup (2000-2003), Silverado 1500(2002-2006), Silverado 1500 Classic (2007), Suburban 1500 (2002-2006), Tahoe (2002-2006); General Motors: Sierra 1500 (2002-2006), Sierra 1500 Classic (2007), Sonoma (2000-2003), Yukon (2002-2006), Yukon XL 1500 (2002-2006).
【Precision Monitoring】: Accurate readings of fuel composition empower your engine to adjust for optimal fuel-air mix, improving power and mileage.
【Durability Assured】: Crafted for longevity, this sensor is built to withstand the rigors of the engine environment, ensuring reliability over time.
【Straightforward Replacement】: Enjoy an easy installation with this direct replacement part, saving time and labor costs for a hassle-free repair or upgrade.