Fuel injectors and Installing on fuel rail

Asked by Jan 21, 2018 at 04:00 AM about the 1996 Oldsmobile Cutlass Supreme

Question type: Maintenance & Repair

The writing on the side of the injectors does it mean
anything wen installing new ones had to do head gaskets
and I bought a kit for it now I'm back at the injectors but I
notice the writing on the one side like w and p   5 under the
w where the plug in is on the  injector and the other ones
are  w and c   7   under it. And just w  and o beside each
other little confused or does it make a difference. Please
and thank you for any help I can get. My email is
Cory.white200@gmail.com please email me with

1 Answer


the writing does not mean anything for installation.

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