Upgraded MAP Sensor 12569240 for Chevrolet G10 19851995, Accurate Engine Load Sensing, Quick Direct Replacement

Upgraded MAP Sensor 12569240 for Chevrolet G10 19851995, Accurate Engine Load Sensing, Quick Direct Replacement Description

Replacement Manifold Absolute Pressure Sensor Description This direct replacement manifold absolute pressure sensor restores the intake manifold vacuum feedback sent to the engine control unit. It monitors changes in intake manifold pressure during different engine loads and provides the corresponding electrical signal to the vehicle ECU. Replacing a failing sensor is a straightforward way to address drivability issues without extensive repairs. Key benefits Restores accurate engine load sensing so the ECU can make correct fuel and ignition adjustments Helps reduce rough idle, stalling, and hesitation linked to faulty MAP sensors Simple swap replaces the old sensor quickly and helps save time and costs Compatible with many common vehicle models for straightforward fitment Features and attributes Function: Manifold absolute pressure sensing for engine control systems Fitment: Compatible with a wide range of vehicles including 19852004 Chevy Impala, 19881998 Chevy Silverado K1500, 19842003 Buick Century, 19921997 GMC Yukon, 19871995 Jeep Wrangler, 19992003 Oldsmobile Alero, and other listed models Replaces these part numbers: 12569240, 1580380, 16017460, 16137039, 16158055, 17112715, 2131545, 2251001, 33000153, 33000273, 8125692400, 8160174600, 8161370390, 8161370390, 8933000153, 8933000153 Performance: Designed to provide consistent pressure signal output to the ECU under varying engine loads Installation: Designed for direct replacement of the factory sensor; verify vehicle fitment before installation How it works The sensor measures absolute pressure in the intake manifold and converts that pressure into an electrical signal proportional to engine load. The ECU reads this signal to adjust fuel delivery and ignition timing. Replacing a worn or faulty sensor restores proper pressure feedback and helps the engine management system operate as intended. Compatibility and fitment note Before, confirm your Vehicle Type, Year, Make, Model, Trim, and Engine in the vehicle compatibility tool to ensure correct fit. This sensor fits the vehicle models listed above and many related applications. Check the replacement part numbers to match your original sensor. Practical use scenarios a failing MAP sensor on a 1999 Oldsmobile Alero that exhibits rough idle and intermittent stalling to restore stable engine operation Swap the sensor during routine maintenance on a 19881998 Chevy Silverado K1500 to prevent drivability problems caused by a degraded sensor Install the sensor on a 19871995 Jeep Wrangler experiencing hesitation under load or inconsistent throttle response to reestablish accurate manifold pressure readings What to expect in use Expect consistent pressure signal output and reliable communication with the vehicle ECU when the sensor is correctly fitted and connected. For results, confirm compatibility using your vehicle details and any damaged wiring or connectors encountered during installation. Note Confirm vehicle fitment details before ordering by selecting your Vehicle Type, Year, Make, Model, Trim, and Engine in the compatibility tool.