![](images/articles/rebuild/injectors/fuel_injector_01.jpg)
One grotty injector, covered in grit, oil and tired old seals
![](images/articles/rebuild/injectors/fuel_injector_02.jpg)
Seals removed
![](images/articles/rebuild/injectors/fuel_injector_03.jpg)
Place into an ultrasonic cleaner with some decent parts cleaner fluid.
![](images/articles/rebuild/injectors/fuel_injector_04.jpg)
Press start and the dirt begins to fall off.
![](images/articles/rebuild/injectors/fuel_injector_05.jpg)
A few mins later and you have a nice clean injector.
![](images/articles/rebuild/injectors/fuel_injector_06.jpg)
Check inside to see how clean the outlet hole is.
![](images/articles/rebuild/injectors/fuel_injector_07.jpg)
Fit new gaskets and seals.
![](images/articles/rebuild/injectors/fuel_injector_08.jpg)
Job done, 4 ultrasonically cleaned injectors ready to be fitted.
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