The prices ranged from about $9 to over $20 if I recall correctly. They ranged from an "every tank" product to special "reconditioning" treatments for cars with 50k+ miles on them.
It took me a few minutes to figure out what I was looking at and there was a line waiting for the pump so I didn't dawdle much to scope it out.
The hassle of getting additives into my tank in the proper amounts would make it worth a small premium on price to have it automatically added at the pump; as long as I'm not simply paying 10 bucks for a pint of diesel pumped out of the diesel storage tank.
It took me a few minutes to figure out what I was looking at and there was a line waiting for the pump so I didn't dawdle much to scope it out.
The hassle of getting additives into my tank in the proper amounts would make it worth a small premium on price to have it automatically added at the pump; as long as I'm not simply paying 10 bucks for a pint of diesel pumped out of the diesel storage tank.