4 of one color and 2 of another correct? reason is, my car has black dot injectors on cylinders 1,2,5,6 and blue dots on 3,4. i have someone trying to sell me 6 black dot injectors saying they're all from the same car. maybe i'm wrong, but i just want to make sure.

thanks

 

You should have all the same injector dot colors....

Internetautomart will be in shortly to give the stats.

 

i think i might have a pink one mixed in mine? or they are all green, infact i changed an injector this summer and can;t remember.

 

all 6 need to match.
unless they're brand new replacements designed to swap in between both

 

wierd, i have a blue dot on each middle injector and black on the rest. 3 looks like the stock injector (and all the rest), #4 has pink plastic (bosch?) and was replaced by the previous owner which i have the recipt for. all seem to work fine except for #6.. maybe i'll just buy that set for peace of mind.