2009 isuzu diesel engines

My spark plug boot is stuck?

It's a 97 Explorer and it's my g/f's truck. The spark plugs and wires have been on for 100,000 miles and the truck it's self has 200,000 miles on it. I have a spark plug boot pliers and I twist and pull (I'm 6'1 220 pounds) and it STILL won't come off.


squrt some WD40 on then lave it its the heat thats corroded them

Nylon Spark Plug Boot Puller from SE Tools ID6846

SEMA SHOW 2009 NEW TOOLS AND EQUIPMENT PRODUCT: 'No shock' spark plug boot puller pliers - all nylon construction, lightweight, compact ...