fuel filter housing is leaking from the heater wires. called the dealer to see if just the heater can be replaced or just the top of canister. first the dealer said my 99 didn't have a fuel heater. then he said he did not know because he didn't have a picture of it. after 10 min. of me telling him it was a heater he told me it could not be replaced but he could sell me a new canister for $1100. called cummings they told me it was a dodge part and they have no part #. starting to fell like i'll have to poke out $1100 to get my truck back on the road. has anyone had this problem before and what did you do.