It's a different hose than the stocker. It runs under the blower. If you're creative you can come up with a hard line to connect the two points. That was one of the things I never got around to doing.I am trying to work how the hose on the modified crossover (yellow) connects to the radiator top section (green). Does someone have a photo showing where and how its routed to the radiator? Is it a special hose that can be purchased.