TowRig.com - Diesel Discussion and Tow Tech

Can anyone tell me what is the optimum amount (in ounces) of diesel clean to use per gallon of fuel? I hear several opinions but want to know what is working best out there.

Beats me. I add half a bottle each time I fill up. I have no idea what the ounce of D/K to gallon of diesel fuel ratio is.

Yeah, I add the whole bottle sometimes when i fill up.