On my 2002 Rialta, I installed a transmission cooler and a kit that eliminates the original VW transmission cooler - the one that sits on the top of the transmission. The kit came with large spacers that allow the reuse of the original banjo bolts. Two o-rings were included, and I watched the video on the use of this kit and placement of the o-rings. When I started the engine, there appeared to be no leaks.
