lsmit541 New Member Nov 16, 2009 22 0 2 Michigan Feb 10, 2013 #1 Feb 10, 2013 #1 Anyone have opinions on the best stuff to initially loosen the 'stuck' plugs on a 4.6L 3-valve. I was considering either PBBlaster or Aerokroil. Some say regular carb cleaner, but there must be something better.
Anyone have opinions on the best stuff to initially loosen the 'stuck' plugs on a 4.6L 3-valve. I was considering either PBBlaster or Aerokroil. Some say regular carb cleaner, but there must be something better.
streethorse 15 Year Member Oct 8, 2005 1,042 6 58 Dallas Texas Feb 10, 2013 #2 Feb 10, 2013 #2 PB blaster worked for me.
R racerraj Founding Member Dec 17, 2001 493 32 39 Dickson, TN Feb 11, 2013 #3 Feb 11, 2013 #3 PB Blaster did the trick for me too.
clyons Member Dec 2, 2012 40 0 7 Ohio Feb 17, 2013 #4 Feb 17, 2013 #4 Ive heard rumors Ford has something they use. Spray down in there before they begin. Probably very similar to PB.
Ive heard rumors Ford has something they use. Spray down in there before they begin. Probably very similar to PB.
