2003 Ford Expedition "pcv hose" Questions

...Also reach way back on top of the engine there's another hose there that is known for going bad. The dealer has those hoses and they call it the Heated PCV valve hose assembly. Very common

PCV valve hose/ tubing. Follow it from the pcv valve (right valve cover) to the rear of the intake manifold. The tube usually leaks where it attaches to the back of the intake manifold. Be sure to get

pcv valve location on the intake follow the big hose on valve cover to intake thats the pcv valve.

...PCV valve hose connects. This tube gets a hole sucked in it due to oil fumes that come through the PCV valve and softens the rubber. To find the tube,simply follow the PCV valve tube from the valve ...

...for the PCV hose elbow leaking back behind the throttle body.The PCV tube goes from the right (passenger) side valve cover and loops around behind the valve body.  Inspect this hose on BOTH

...PCV hose connection P0174 - Fuel Injection System Too Lean Bank 2 Possible Causes: - Intake air leaks - Front Heated oxygen sensor may be faulty - Injectors may be faulty - Exhaust gas leaks - ...

...pcv valve/ crankcase ventilation hose 2000 ford expedition what engine 4.6L engine Item Part Number Description 1 6C324 Crankcase vent connector and hose 2 6A666 Positive crankcase ventilation ...

...hose that is connected to the pcv valve on a Ford Expedition 2001 4.6L. There should be a part number on a decal attached to the hose. The dealer will need that number or may be able to look it up ...

...pcv hose noturious for collapsing I have codes 172 & 175 (Fuel trim bank 1 & 2, running to rich) So I was told to replace the Mass Air Flow Sensor. Easy install but very expensive ($150). ...

...dealer and give them your VIN to look it up with so you can be sure and get the correct part. The hose assembly for the heated PCV system is over twice the cost of the other one. (See picture