MAP sensor Opel ASTRA G 1998–2009 1.7 DTI 16V Y 17 DT

Part type

MAP sensor

Also known as

Manifold absolute pressure sensor

Manufacturer

Opel

Model

ASTRA G

Years

1998–2009

Engine

1.7 DTI 16V

Engine code

Y 17 DT

Part brand

DELCO

SKU

A626D572

This DELCO MAP sensor from a 1.7 DTI Astra G measures intake manifold pressure to help the engine control unit optimize fuel injection and ignition timing. Removed from a donor vehicle, the sensor reads absolute pressure variations across the intake system. Verify OEM compatibility and connector fitment against your original unit before ordering, as pressure sensor calibration varies by engine variant.