× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Aisin AS69RC Transmission 3-4 Upshift Flare
Posted to HD/Fleet Forum on 4/13/2018

Yes, back when these first came out we put in +4 in a few, so far none of them failed, but its a mighty expensive transmission to screw up! we only use the mopar AS69 RC fluid now. We dont have record this thing ever had other fluid put in it, but we may not h... Login to read more.