Fuel Injectors Set of 4 Fit for 1.8L 2000-2004 Toyota Corolla 2003-2006 Toyota Matrix 2000-2005 Toyota Celica MR2 Spyder 2000-2002 Chevy Prizm 2003-2006 Pontiac Vibe, Replaces 23250-0D040

Had an injector take a dive on my truck, so I thought I would give this set a go, and I am glad I did. These injectors are very nice. They seem to be made well and fit perfectly. I figured if one of the originals went bad. the others can't be too far behind. It's quite nice that they come in the complete set. Highly recommended 10/10

A failing fuel injector can turn a powerful Hemi into a stumbling mess in a hurry. If you are experiencing a rough idle or a noticeable loss of power in your Ram or Challenger, these Blycorul injectors are a solid way to get things running right again. They are a direct replacement for the 05037479AA factory units, so they seat perfectly into the fuel rail with no alignment issues or leaks. The build quality feels excellent, and once they are installed, the engine picks up its smooth, aggressive idle immediately. It is a huge relief to feel that crisp throttle response return and know that each cylinder is getting the precise amount of fuel it needs for peak performance. Tackling this repair yourself not only saves a lot of money but also brings back the reliability you need for daily driving or heavy towing.

I recently picked up a used ATV, it's 13 years old and hasn't been running in a while. It wouldn't start easily and then it wouldn't stay running or idle. I bought multiple items that could possibly be a fix and I wanted to have them all on hand before taking the vehicle apart. Based on the age and how long it have been sitting I was concerned about the original factory injector so I picked this one up as a just in case. Physically it looks exactly like the injector that's in there. This one comes with the screens the o-rings and appears to have the correct nozzle for the spray pattern. I did not end up installing it as I was able to fix several other things, however I did briefly test it and I'm very happy with it. Plus the price beats original OEM parts pricing and I'm not sure I want to pay that for a 13-year-old ATV. The only difference I could really physically see externally is there was no etching or serial numbers on this injector while it appears my factory one did have some sort of number on it.

I bought this set to address a rough idle and declining gas mileage on my 2012 Corolla, and the difference was noticeable immediately. The build quality feels solid-the alloy steel and fluororubber seals seem just as durable as the original parts-and they snapped right into place without any alignment issues. Installation was straightforward for a DIY project, and they have provided a much smoother engine response and better fuel efficiency over the last few weeks. For a fraction of the price of dealership parts, the value for money here is hard to beat, especially with the peace of mind of a one-year warranty.

The overall use of this product is very nice. You can tell by the weld that it is well made. It's durable and is something I can see lasting a long time. Compared to the original I think it is a great value. You can't really tell the difference in the price. I'm really happy with the overall function upon install. I found them easy to use simple and durable. I felt it was an improved experience with driving. I experienced no stuttering or issues with acceleration. I was looking for a nice upgrade and it's his exactly it. I think the quality overall is great and this is something I would recommend.

I bench tested these against a dirty OEM set from a 2012 Ram 1500. The spray pattern is decent—a consistent cone with no dripping at the nozzle. Electrical resistance measured 12.4 ohms across the set, which is within spec. The only issue is the top O-rings; they are slightly oversized and very stiff. You must use plenty of dielectric grease or engine oil, or you will tear them during installation. Good for a budget fix.

These injectors fit my Spyder perfectly and were very easy to install. Everything went in smoothly and the car fired right up without any issues at first. On the first test drive, though, I noticed a strong fuel smell. When I got home and checked things over, I could hear a slight hissing coming from the injectors. I pulled them back out and saw that all four O rings were pretty much destroyed. I swapped in the O rings from my old injectors, reinstalled everything, and after that it worked perfectly with no leaks or smells. Once the O ring issue was fixed, the injectors themselves have been working great. I’m docking one star because the included O rings were very cheap and unusable, which could definitely be frustrating if you don’t have spares on hand. Other than that, fitment and performance have been solid.

HAVE TO SAY BUT THESE INJECTORS ARE AWESOME AND A GREAT BUY. MY HIGH MILLAGE DODGE RAM WAS RUNNING ROUGH AND WAS TOLD HAVE TO CLEAN MY INJECTORS BY A MECHANIC. FOR HALF THE PRICE I GOT THESE REPLACEMENT INJECTORS FOR HALF THE COST AND WAS NOT BAD TO INSTALL THEM. MY TRUCK IS RUNNING BETTER.