What is this hose?
Hey everyone, I recently did a tune up on my truck after having the plugs replaced at a local shop (these 4-cyl with 8 plugs are a pain) and when I popped the hood I noticed they left this hose disconnected at the end that hooks into the air intake. It goes from the air intake into the top of the motor. Any idea what its for?
(this isnt a pic of my truck but it looks to be similar)
1997 Ford Ranger XLT 2.3l 4 cyl, Manual 5-spd, 2WD, Short bed