Spark plug Champion or OEM FORD

Try champion part number 7989 it's one solid piece not 2 like motorcraft I've had good luck with them

Honesty I've just used Champion all year's or whatever less than five bucks and have never ever given me any issues.

going on almost a year on champion $1.99 copper plugs and my car runs just as good if not better than when I had the oem plugs in there...

the Champions are really surpassing my expectations!

I bought Champion Copper's....they're like $3 a pair, and she pulls like a SOB. I just replaced the Champ with the exact same....save ur hard earned $$ and spent it on wax or lights or some other accessory to make her stand out

car has been running with champion plugs so thats what i put in and it reved to 6500 just fine......the car likes the new stuff i put in a lot.

econolines are ok except for one huge cluster****. On the late 90s through 02 i think they built them with too few threads on the heads for the spark plugs. Consequently spark plugs routinely blow out.

STAY AWAY FROM CHAMPION SPARK PLUGS they tend to have a insulator cracking problem