98 ford exployer wont start getting fuel,has spark and compression???

The basics, make sure battery has a full charge. Have helper crank it while you check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure. Also check fuel injector pulse.
You may also need to check compression. I need something to hang my hat on, to troubleshoot. Can you communicate with computer?

Maybe no spark from ignition system (no spark at the spark plugs), or the fuel pump not getting fuel to engine. Sudden no starts are usually from loss of spark or gas.

OK IF YOUR YOUR SURE YOU HAVE SPARK AND FUEL THEN THE PROBLEM IS AIR OR COMPRESSION I WOULD THINK COMPRESSION DO A QUICK COMPRESSION TEST AND I THINK YOU WILL FIND THE PROBLEM IS A BROKEN TIMING CHAIN ONE OTHER POSSIBILITY IS A PLUGGED CATALYST BUT FOR BOTH BANKS TO BE PLUGGED TO THE POINT IT WILL NOT START IS VERY RARE GOOD LUCK (WHEN YOU SAY YOU HAVE FUEL DO YOU MEAN THE FUEL PRESSURE IS GOOD AND YOU HAVE INJECTOR PULSE OR JUST THAT YOU HAVE GOOD PRESSURE THE INJECTORS MUST PULSE AND HAVE AROUND 45 TO 60 PSI (RULE OF THUMB) FOR IT TO START ) USE A NOID LIGHT TO TEST INJECTOR PULSE OR IF NOT AVILABE SUBSTIUTE A 194 BULB AND BEND THE WIRE TABS FROM THE BULB DOWN AND PLUG THEM INTO THE INJECTOR HARNESS (NOT RECOMMENDED FOR ASIAN OR EUROPEAN CARS ) THIS LIGHT WILL BLINK WHEN CRANKING OR RUNNING IF YOU HAVE INJECTOR PULSE

You need to check three things if your car wont start.check the fuel make sure your getting fuel to your engine.If so check to see if you have spark u can do that by taking a spark plug wire off the plug and put a screw driver in it have someone crank your engine and tap the metal part of screwdriver to metal if it sparks your good.the last is compression u need a compression tester to check that.

You only need three things to start an engine.
1) Clean Fuel / Air
2) Compression
3) Spark

One of these is not working correctly. The fuel pressure is good, but the fuel line, fuel filter, injectors, or carb may be dirty or clogged. If the gas has been sitting for a long time, or could have water in it, there is potential for the gas to be gummed up, and it wont ignite. Start with clean, new gas, line, filter, and if it still wont start, move on to the #2, #3 items from the list above.
Move through the troubleshooting systematically.
Remember, you only need 3 things to get it to run!

Good luck

Well you need spark at the right time, fuel, and normal compression to make the engine run.
So you would need to check for spark and fuel, then compression if necessary.

getting gas may be the fuel pump it weak and you are not getting the gas you need to the motor

If the car turns over at all then you may be looking at a fuel or spark supply problem, the engine may not be getting fuel to start or may not be getting any spark from the spark plugs. If when you turn the key the engine does not turn over and there is no noise then it is most likely that your starter has stopped working.

If your fuel pump is continuing to run with the ignition turned off, there is something terribly wrong. I don't even know where to tell you to start without seeing the vehicle myself. If it is getting fuel and spark, the only thing left to keep it from running is compression. I would recommend having a professional take a look at it. This just doesn't sound right.

WELL CHECK IF YOU HAVE PRESIOR IN THE FUEL IJECTION SISTEM THEN CHECK THE SPARK PLUG WIRES FOR SPARK TOO THATS ONE OF THE FIRST THINKGS TO DO