1 x Fuel Return Injector Leak Off Connector Kit to fit Bosch Piezo Injectors on 6 Cylinder:

MERCEDES-BENZ R-Class (W251, V251)

And many more.

Please see drop down vehicle compatibility list.

Items Included:

3 x Two Way Straight Connectors to fit Bosch Piezo Injectors
2 x One Way Connectors to fit Piezo Injectors
1 x One Way Angled Connector to fit Piezo Injectors
6 x Viton Rubber O-rings 
1 Meter of 4.5 x 9.5 Fuel Return Hose

Please check that your existing system is using the same combination of connectors as are in this advertisement.

If you need any other combination of connectors just let us know and we will be happy to swap these for the ones required. 

If your existing part is different to the one in our image or you have anything else, just send us a quick photo of your existing part and we will match this up for you prior to purchase.


Please feel free to email us with any questions.