I run electric cooling fan and stereo system with two amplifiers on a stock alternator and never had a problem. I would like to upgrade the alternator though one day just to say I did. I dont know about that particular one you speak of but Im pretty sure the vans had a higher amperage as well as starion. I just dont like to order certain parts online because if it doesnt work out then I have to worry about returns and refunds. Ive bought brand new alternators from the parts store that were no good and just had to go exchange at the store.