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 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.

some of the other reviews stated these fuel injectors will make your truck run fuel rich, I didn't understand what that meant into i installed them. It is true they do Inject more fuel into your block compared to OEM but I like the upgrade in power it provided. All injectors worked, and once installed my truck rumbled and roared like never before (in a good way). the purchase of these injectors is a matter of opinion. If your ok with your truck running more fuel rich or not. If your not do not buy instead stick with OEM, if you are these are perfect and will provide new life and vigor to your truck. I these into a 2002 F-250, before my truck was quit and made sounds similar to a car out the muffler. After instillation my truck sounds like what you would imagine a mean truck should sound like out the muffler and the engine is still running so quit i cant tell if my truck is running or not. In conclusion, Its been years since ive written a review but I felt this product was miss represented and being fuel rich was painted in a bad light when After instillation I prefer to run fuel rich.

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.

They arrived individually wrapped in plastic bags with everything you need except the o-ring lubrication. I replaced the coils and plugs also, just seemed to make sense while I was in the job. Total job time was 5 hours and 4 spark plug boots broke and I had to dig them out.I was most impressed by the company follow up after purchase offering to help as needed, even offering the tech manual section, which I didn't need. Not many companies don't bother with the customer after sale in todays marketplace and even though I hope I will never need it we shall see how they are if I need any of the warranty support.I am positive they will be there for me.

Bought 8 for the price of 2 at parts store.