When I did mine, I asked at a couple of parts stores, if they knew of any special gas line that was made to stay submerged in gas. Only one suggested, and sold me, "a better grade" fuel line, than the standard type ??? The line on my 05 was also very hard and cracked, and could hardly blow through the filter, no idea how many miles since it was changed. New line, clamps, and cheap metal filter from Discount Auto. Works fine.