Propel HPR may be more aggressive in dissolving solid residue in the tank and even in softening fuel hoses. The good side is that your tank is likely cleaner now, with downside it can clog filters getting there. Hopefully just the plastic pre-filter before the lift pump (easily noted and changed). If the screen on the bottom of the tank, that is more involved. I've never removed mine though did on a used tank I had just to see how hard it is (need proper size socket). I found the screen inside was pristine. I replaced the short hoses at the lift pump with Goodyear Barricade "for bio-diesel" from NAPA which has a liner (Viton?), because they were weeping slightly. I replaced the small injector overflow braided hoses with 1/8" Viton (ebay). Those begin weeping to wet the fabric after maybe 4 years, even with fossil diesel. No such problems with the Viton after ~6 years. I've never seen any debris in the prefilter of my two 300D (owned one since 2001).

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1984 & 1985 CA 300D's
1964 & 65 Mopar's - Valiant, Dart, Newport
1996 & 2002 Chrysler minivans