2G Evo 8 injectors pintle cap help!

[davidaus]

well if you look at the pictures i posted i was wondering what is the purpose for the plastic sleeve around the end of the injector is? It's cracking so im thinking i should replace them and one of them is missing so yeap..

 

[ColtiXim]

Its called pintle cap, look here Injector-Rehab Fuel Injector Cleaning Services

Edit : The good one : I hope

And another link : http://www.mrinjectorparts.com/top-feed-kits.html