Manifold Absolute Pressure MAP Sensor 12569240 for Buick Cadillac Chevrolet GMC

Manifold Absolute Pressure MAP Sensor for Buick, Cadillac, Chevrolet, and GMC

This manifold absolute pressure MAP sensor for Buick, Cadillac, Chevrolet, and GMC measures intake manifold pressure to assist the engine control unit, cross-referencing OEM number 12569240.

Overview

The manifold absolute pressure MAP sensor for Buick, Cadillac, Chevrolet, and GMC delivers real-time air pressure data to the engine computer. This manifold absolute pressure MAP sensor for Buick, Cadillac, Chevrolet, and GMC ensures optimal fuel delivery and ignition timing. Mechanics rely on this sensor to restore proper engine performance and efficiency.

Built For Performance

• Features a high-precision silicon capacitive sensing element.
• Built with thermal-resistant housing to handle extreme under-hood temperatures.
• Equipped with gold-plated electrical terminals for reliable signal transmission.
• Meets strict factory calibration standards for accurate pressure readings.

Fits These Machines

• for Buick models
• for Cadillac models
• for Chevrolet models
• for GMC models

On-The-Job Use

• Monitoring manifold vacuum levels during engine operation.
• Regulating fuel injection based on air density calculations.
• Replacing faulty or clogged pressure sensors during routine tune-ups.

Specs At A Glance

Good To Know

Q: What are the signs of a failing MAP sensor? A: Common symptoms include rough idling, poor fuel economy, delayed acceleration, and an active check engine light.

Q: Does this sensor require calibration after installation? A: No, this unit is pre-calibrated and ready to install directly out of the box.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.