Ive never heard about these being for Autos or Standards,i figured they were universal,could you elaborate? how does one know which one is which? for all i know i have the wrong one on my car, i have a AOD on my 91 but a standard on my 89, i have about 5 of these and i carry one in my trunk in a little box along with a coil,a 200 dollar towing fee once cured me of not carrying one,lol