There is a spaghetti junction of the transmission line hoses under the left headlight supported by a metal spider. Only one line still produced by Toyota (longest cooler line). The rest you have to make up from 3/8's" transmission line. I used a Gates line and clamp from Belmetric. There are several DIY's here. Squeezing the 3/8's over the 10mm fittings was no fun until heated them for a bit.I should add if the new toy rad is as good as the original it will out live me and son can drive it for next 40 years
