Delandro
New member
My bronco has always had a leak up in the engine bay, since I bought it about a year ago. This week, the pipe between the muffler and cat broke, and I decided to replace the entire exhaust system. So, I figured now would be the time to find that leak. I pulled apart the upper intake and whatnot and found that the secondary air check valve had split in two (see picture). Easy enough part to find online. While trying to pull the broken peices out, the metal pipe it threads onto broke, as well as the hose it connects to. I know that pipe will be a nightmare to replace, and it’s above my skill level to do so. I plan on ordering all the parts though. Does anyone know tha part number or name of the hose that broke? I cannot find it online wherever I look.