Hella Manifold Absolute Pressure Sensor

The Hella Manifold Absolute Pressure Sensor (also called a MAP sensor) measures the absolute pressure inside the intake manifold. It sends that reading to the engine control unit (ECU) as an electrical signal. The ECU uses the signal, along with other inputs, to calculate engine load and adjust fuel delivery and ignition timing.

Key Features:

• Gives the engine management system accurate intake manifold pressure data
• Helps maintain smooth idle, steady throttle response and efficient fuel use
• Built to OE-quality standards, as expected from Hella, a long-established supplier of automotive electronics and components
• Sealed electronic sensor designed to cope with under-hood heat, vibration and changing pressure
• Direct replacement for a worn or faulty factory sensor, with no modification needed

A failing MAP sensor can cause a rough idle, poor fuel economy, hesitation, loss of power or a check engine light. Replacing it with a quality Hella sensor can help restore normal engine performance and drivability. Choose the correct part number for your application from the available variants.