Check Engine Light Please Help

['99 ranger]

Hey Guys,

my check engine light came on indicating a #3 cylinder misfire. i replaced the plug and it worked fine for a couple of months then it went off again. i have changed all plugs, wires, coil, and fuel filter. i was thinking about replacing the fuel injectors, but im not sure if i should. is this the right number for motorcraft fuel injectors (99 4.0 ohv ranger 4x4) for my ranger cm4895? any suggestions?

thanks

 

[holyford86]

I'd take another look at your number 3 plug and wire, you might have damaged it on install. That plug is a real pain to get to so I'd say it's worth another look before replacing an injector.