Cummins 12V98 - -
It was father in laws old 2000 Ford.. here is note from another site -
“I have a 99 F350 diesel , and have a hard time finding small nozzle at truck stops. A friend of mine that has a 04-05? F250 was telling me that it was great to pull into truck stops and fill up quickly with the large nozzles that the truckers use. Should I open up my neck, or pry something out to use the larger fuel nozzles at truck stops?.
Thanks”
“I had the same problem and fixed it a little differently. I tied a string to one corner of a small towel then took a long screwdriver and pushed the towel down the filler neck past the plastic ring in the top that restricts the neck to the small nozzle. I then took a pair of needle nose pliers and pulled the plastic ring out of the filler neck. The towel was jus't in case I accidently let the plastic ring fall back into the filler neck. Worked great.”
Joe