sounds like the plastic tube from rubber tubing (between filter and tb )and that plactic tube connects into back valve cover
Where the air intake tube coming from the air filter housing connects to the intake you will find the MAF sensor.
The intake air temperature sensor is located in between the mass air flow sensor and the air filter. Its the sensor in the plastic tube that connects the two.
It is located on the top of the air intake tube. This tube comes from the left (driver side) inner fender area & connects to the bottom half of the air cleaner box (where the air filter is)
The IAT intake air temperature sensor is located in the breather tube about 4 inches from the air filter box TWo wire plug in the tube connects to the sensor
The engine air filter is in the engine compartment , at the front , on the passenger side ( then you will see the mass airflow sensor , the big rubber engine air intake tube that connects to the throttle body )
The tube that connects the air filter to the engine. So at the air filter there should be a long black tube that runs about 2 ft. Where it connects to the motor is the throttle body. You can take the metal ring off on that side and take it off. When you look in there, you should see a butterfly (metal plate that moves when the gas pedal moves).
Type your answer here... The ENGINE air filter is located in the engine compartment , near the front , on the passenger side , inside the round shaped plastic air filter housing ( it connects to the big rubber engine air intake tube that goes to the engine throttle body ) P.S. it doesn't have a cabin air filter
there should be an air canister, with a tube leading into the throttle body. u can remove this tube and unscrew the bolt to get the old air filter out.
On a 2005 Ford Crown Victoria , the Mass Air Flow Sensor is in the top of the engine air filter housing just before it connects to the big engine air intake tube
an air filter
On a 2005 Ford Explorer : The Mass Air Flow sensor is located IN the top section of the engine air filter housing . It is located in the outlet just before it connects to the engine air intake tube