Throttle valve Opel ASTRA H 2004–2012 1.9 CDTI Z 19 DTH 55199975

Part type

Throttle valve

Also known as

Throttle body

Manufacturer

Opel

Model

ASTRA H

Years

2004–2012

Engine

1.9 CDTI

Engine code

Z 19 DTH

SKU

57A7A45A

OEM

55199975

48CPD4

Throttle valve for the 1.9 CDTI diesel engine in Opel Astra H (2004–2012). This component regulates air intake to the engine and controls idle speed and load response. OEM codes 55199975 and 48CPD4. Check fitment against your vehicle's specific engine code before ordering.