Fuel Injectors for CLK230k W208

[tjs_riley]

Can anyone point me in the right direction for a set of 4 fuel injectors for a 2001 CLK230K ?
I tried a set of remanufactured ones from the US. Initially it solved my fuel consumption problem (down to 12.5 l / 100 km) but after 600km , fuel consumption went up again to 16.5l / 100 km.

I suspect the remanufactured injectors failed and probably need to get a new set. What might be suitable and where can I get them ?

Many thanks in advance

 

[MarkJunedd]

Not sure where you are seeing as you quote L/100km but when i needed an injector for mine (3.2 V6) last year i had to get it from a MB dealer .Was about £90 if i remember correctly. Not sure how different they are between 4 cyl and V6.