Fuel line is not made for tranny fluid. There is special rubber lines made for trannies. It is of a different compound and reinforced. It will work for your application. Ideal situation would be hard line but the flexible is a good second choice. Make sure it is of the tranny variety, is secure and not hanging down loose and do not over tighten the clamps. I live happily with flexible lines but I check them often. Hard lines are maintenance free, but flexible lines are easy to deal with......Russ __________________________________ Do you Yahoo!? The all-new My Yahoo! - Get yours free! http://my.yahoo.com