Finished my hot water heat exchanger install this past weekend. Took my time over the course of three weekends. Lot’s of plumbing. Lots of just starring at the engine bay and thinking about the best way to route the lines. Honestly, that’s what took a big chunk of time....and the old measure twice, cut once. And too many trips to the auto parts store and west marine to pull all the different tubing and connectors together. I’ll start with the finished product and then work in all my shots. But here’s the shower. I plumbed it to the rear of the bumper, where I thought it would be protected and out of the way. I think it looks pretty good there. Doesn’t jump out at you.