Walker Products 243-1001 Flex Fuel Sensor

Walker Products Flex Fuel Sensors are designed for use in flex fuel equipped vehicles to monitor the ethanol content of blended fuels from E0 to E85 and beyond. These sensors transmit real-time ethanol percentage data to the engine control module (ECM), allowing automatic adjustment of fuel delivery and ignition timing for optimal combustion and emissions. Built to meet OE standards for fit, signal response, and performance, Walker sensors integrate seamlessly with factory fuel management systems. Durable materials ensure resistance to fuel, temperature swings, and corrosion for reliable operation over time. As direct-fit replacements, they help restore fuel economy, drivability, and compliance with emissions standards in a variety of modern flex fuel vehicles.

Description

Walker Products Flex Fuel Sensors provide accurate ethanol readings for flex fuel equipped vehicles, restoring performance and emissions control.

Application

Chevrolet S10 2002-2000, Silverado 1500 2005-2002, Suburban 1500 2005-2002, Tahoe 2005-2002, GMC Sierra 1500 2005-2002, Sonoma 2002-2000, Yukon 2005-2002, Yukon XL 1500 2005-2002