IgorMarkovic Does anyone know the difference between a GM 12565474 and GM 12569091 injector? Does the 12569091 also fit the Vectra C?
KevinH Hi, Part # 12564446 is listed for the Vectra C (Z22SE) and Part # 12569091 is listed for the Vectra B, Astra G, Zafira A (Z22SE) Hope this helps.🙂
IgorMarkovic Ok so that's a third part number. Hmmm Does anyone know if there are really differences? Are they interchangeable?