Engine control unit Opel INSIGNIA 2008–2022 2.0 CDTI A 20 DT 55577674

Part type

Engine control unit

Also known as

ECU, Engine control module

Manufacturer

Opel

Model

INSIGNIA

Years

2008–2022

Engine

2.0 CDTI

Engine code

A 20 DT

Part brand

Bosch

SKU

1848458

OEM

55577674 [55 577 674]

0281017452 [0 281 017 452]

55575350

Bosch engine control unit for Opel Insignia models from 2008 to 2022 with the 2.0 CDTI A 20 DT diesel engine, 131 hp. The ECU manages core engine functions such as fuel delivery and operating parameters, so matching the OEM codes 55577674, 55575350 and 0281017452 is important for fitment. Compare the codes and engine specification with your donor vehicle before ordering.