Fuel Injector Set of 8 - Replaces part 280150943, 0280150939, 0280150909 - Compatible with Ford, Lincoln, Mercury Vehicles - E250, F150, F250, F350, E350, Mustang - 4.6L, 5.0L, 5.4L, 5.8L

These injector restored performance on my 5.4L in a 2002 F-250 Super Duty. Random misfire is GONE. A couple of tips: 1. MAKE SURE the O rings from your old injectors are OUT of the fuel rail before installing the new injectors, they DO come off old injectors and get stuck up in there. Use a small screwdriver or one of those small hook tools to get them out; and 2. If the new injectors don't want to seat in the holes in the head, spray a little bit of WD-40 in the top of the hole or on the bottom of the injector [the bottom O ring], and they will slide right in with a little downward pressure. Same goes for getting the fuel rail to seat on top of the injectors. I HIGHLY recommend replacing your spark plugs at the same time on this engine, as some of the coil pack mounting bolts are difficult to get to with the fuel rail in place. If you do both at the same time, you only have to remove and reinstall the fuel rails ONCE. I had already done the spark plugs a few weeks prior, and I could have saved an hour or two of total work if I had done them at the same time. It may take 2 or 3 attempts to start the engine after replacing the injectors, as their WILL BE air in your fuel rails and it has to work it's way out before fuel reaches the injectors. VERRY HAPPY and much cheaper to buy the whole set of 8 at once. No amount of fuel injector cleaner (including the "fuel system flush" services shops do), will totally open up a dirty injector.

As described and great value.

This is in regards to the Coils that I purchased from you. I put them In on Nov. 23rd and within less than 48 hrs. up to my appointment with my mechanic to scan diagnose why the check engine is on and the engine is misfiring. 2 coils have fail so far. today is Tuesday the 26th. We removed the coils and replaced with new coils from Napa here in Mpls. MN. So today I will be replacing the remaining 6 coils,(8 total) and put in 6 more coils from Napa. My Mechanic has 40 years of experience, and use's a scanner that he paid $5,000.00 for and He went through the analysis as he went through it and explained what was going on and what is the problem, the coils. I will be returning these Items as they are junk and Worthless. As for the Injectors they appear not to be the problem so far. I will be cleaning the old injectors and will probably reinstall them if the problem persist according to further scanning analysis. We have 6 to 12" of snow coming starting tonight. I will never buy car parts from Amazon again, very disappointing and frustrating to say the least, I am in the hole financially and time wise. Not Happy with the coils. Will get back to you with the Injectors. I did take one of the Spark plugs to O'Riley's Auto inMpls here to determine is they are genuine or a fraud and was informed by the Guy behind the counter that they are genuine according to the box codes and examination. They are gaped correctly at .054 that is required for my 2001 F 150 XLT 5.4L engine (It has just under 104K seriously) according to the Amazon Info data base in determining what is what and what will work for this truck. Thanks for your time and understanding. The price's were good but as for the coils worthless. Shucks. Reply Screen copied.

I'm on these injectors for two years now and maybe 40k miles. No issues and corrected some engine shutter at idle. Mpg and power was increased also.

Nicely packaged and secured with protective caps over both ends, and a great deal for the price - AutoZone charges $56 for just ONE aftermarket brand fuel injector of similar quality.A packet of grease for the o-rings and a basic install sheet would have been nice, but instructions aren’t really necessary for installation by the average mechanically inclined person.So far they work great and not only cured the “lean bank 1” issue, but overall my truck has more power and gets slightly better fuel mileage now.I’ve only driven through one tank of fuel so far and I’m pleased.Hopefully it won’t be necessary to use the lifetime warranty that the seller offers, but it’s comforting knowing that it’s there if needed.Update on injectors (02/18/22)At around 500 miles one of the injectors started leaking and was causing the engine to run rough, so I contacted the seller.The seller responded promptly, and shipped me out replacement injectors under warranty.It’s difficult to find businesses like this that operate with integrity, and I will most definitely by purchasing from this seller again when I need more replacement parts. 👍😎

I had a difficult time deciding on which injectors to purchase since there were a few that looked similar and were close in price. All the different options had a handful of bad reviews but I can say I would order these again. Speaking of ordering, I ordered these since I needed them quick and the reviews were mostly good. Well, Quick is what I got! I received them the next day. They were packaged nicely, all individually packaged.These were Installed in my 1994 F150 5.8l. Installation was easy and straight forward. They slid into the factory intake easily with a good tight fit. There were no leaks and I was able to plug the factory harness right into these with no issues.These injectors also Cleaned up my idle and truck is running great. I cannot comment on longevity yet. I will update this review if anything changes in the near future.

Bought 8 for the price of 2 at parts store.

I put these on my 2001 F250 5.4l and it really woke my engine up! Super easy to install. Took me 30 minutes. Just unbolted my fuel rail and lift up on it to remove old injectors. I had very little power on acceleration and it was stalling out before. Now it runs like brand new. Power is restored and she runs great. These injectors are great for the money. I loved them enough to come write a review being as that was one of the selling points for me buying them! Give them a go and good luck!