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click here for glow plug removal
Steve, I appreciate the info; it's a big help. How important is the "special tool"? Apparently, the air cleaner on one side and fender splash shield on the other must be removed to make room to work. The engine compartment is very crowded--one of the big disadvantages of this application. I'm not a certified mechanic, but have changed glow plugs on older diesels. Are these plugs extremely difficult to get to?