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Hey guys,
I have the kit to replace my HPOP O rings and noticed that the fuel lines have to be disconnected to get that done. I'm going to replace the fuel O rings while I have them off. My question is are standard fuel O rings ok or should I get some better aftermarket ones?
Another vote for the complete kit at dieselorings.com. The complete kit comes with all the sleeves. I'd opt for the blue o rings on the back of the drain valve with that kit. They will hold up to the new ULSD fuel now used.
I went with Diesel O rings; ordered the whole kit. I ordered something from them many years ago but can't remember what it was or when.
The advantages of getting old!