When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Hey everyone...I have a 99 f 150 with a 4.2 V6....any tricks or shortcuts to replacing the injectors?? Intake has to come off too?
Thanks for any suggestions
If you have a bad injector, you should really get all 6 cleaned and flow matched. I have died replacing just one injector before, the problem is all of hem have the same mileage and same wear and tear, and if the old ones are partly plugged or don' have a good spray pattern, you get uneven cylinders, and that can cause new problems.