That line is a fuel bowl vent. It recirculates gas fumes, and I believe is also supposed to help prevent vapor lock. Peersonally, I would use it.......
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to all Ford Bronco owners and enthusiasts including the new 2021 Ford Bronco. Join the discussion about specs, photos, news, pricing, modifications, maintenance, and more!