SCITOO AC Compressor for Ford for F150 F250 4.6L 5.4L 1997-2001

Perfect fit for my 2001 Infiniti QX4. Compressor runs absolutely silently. You only hear a click when the compressor turns on. Very reasonably priced. Two hundred dollars less than my local auto parts store! The only downfall is it does not come with new O rings for the two refrigeration lines that must be removed from your old compressor and installed on the new compressor. These O rings must be replaced. Those i bought from my local auto parts store for less than five dollars. The other difference is the length of the electrical connector wire. The new one is shorter than the original and will have to be removed from the clip on the new compressor. But that's no problem because by doing that and plugging it into the engine plug there's enough slack that the wire is naturally held in place away from anything. So it works perfectly fine unclipped and just plugged in loose, for lack of a better explanation. If you have a 2001 thru 2003 Infiniti QX4 or Nissan Pathfinder with the 3.5L V6 this is the compressor you want! I'm nice and cool again!

This compressor after installing lasted 2 days before it quit working. I waited 5 weeks before installing it so I’m past the 30 day return window. I purchased a different compressor and it is working great. You get what you pay for.

Good

Súper bueno

It seems to work just fine. Had no idea how much oil was already in it and so had to drain it out. Seems to be 1 Ounce of oil already in it. I replaced everything except for the Evap inside the truck. I replace the Compressor, Condensor, Air Accumulator, and even the Orifice Tube. I flushed everything that was left with AC Flush. The system required something like 9 ounces of PAG 46 Oil, Which was 8 ounces. Plus the 1 in the compressor equals 9 ounces. There was no oil left anywhere else as I replaced or flushed the parts.I dumped in the 8 ounces of oil into the Air Accumulator before I installed it. That was the easiest way to do it. The compressor won't run until there's enough 134a in the system as you start filling it up and it'll cycle on/off briefly and get longer on then off as time goes on as you add more and more 134a until it's on non-stop. This allows it to get the oil throughout the system without damaging the compressor. Before long most, all of the oil dumped into the Air Accumulator will be gone. It's spread evenly throughout your system.Before you open your system up, make sure you have the 134a already in your system pumped out. I cost me about $35 to take it someplace that does AC work to do that for me. Make sure you use a Vacuum Pump on your system for about an Hour, when done, let it sit for 30 minutes to see if there's a leak. It was getting late and cold for me up to that point. I disconnected the Vacuum pump. Put the gages into the Engine compartment and closed the hood to come back the next morning. When I checked the gauges, all good, still under a vacuum where it was the night before!!! Clearly no leaks after hours. The system took close to 3 12 ounce cans of 134a. Not quite, I think it was 32-34 ounces and 3 can is 36. I didn't quite use all of the 3rd can. I went and added what was left to an old jeep, which I fixed many, many years ago and figured it was low. It wasn't reading low, but I added what was left in the car into that system just to finish off the can.

AC compressor fit and works great. Well worth the price

Installed at an ASE Certified shop, functioned about full 2 days of driving and clutch seized”froze”. Technician stated defective compressor. Returned and got a replacement and yet again stopped working with the same problem! Ended up paying 3 times to finally be fixed! 100+ degree weather was horrible and such a waste of time. Save your time and money get it done with auto tech provided parts that’ll come with labor m&part warranty.

Works great in my 01 f250 5.4