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Where is the cylinder head temperature sensor on the 2003 ford explorer v8 engine
On a 2003 Ford Explorer , 4.0 liter , SOHC , V6 engine : The Mass Air Flow sensor is located between the upper section of the engine air filter housing and the large diameter engine air intake tube
On a 2003 Ford Explorer , 4.0 liter SOHC , V6 engine : Bank 1 is the passenger side of the engine Sensor 1 would be close to the engine before the exhaust enters the catalytic converter
It is not a simple sensor. It is a part of a pipe. Look for this part number: 9E616. It is located over the fuel tank.
For the 4.0 liter V6 ( 5W-30 ) and for the 4.6 liter V8 ( 5W-20 ) in a 2003 Ford Explorer , according to the Owner Guide
Temp sensor for the gauge.
For a 2003 Ford Explorer : There were two engine sizes offered from the factory ( the 4.0 liter SOHC , V6 engine , and the 4.6 liter SOHC , V8 engine )
( Motorcraft FL-820-S ) for the 4.0 liter V6 and the 4.6 liter V8 ( according to the 2003 Ford Explorer Owner Guide and fordparts.com )
I believe that is 210 horsepower for the 4.0 liter SOHC , V6 engine in a 2003 Ford Explorer
One symptom of a 2003 5.4 liter Expedition when the DPFE sensor goes bad is the engine light stays on constantly. Another symptom is exhaust back pressure causing the vehicle to chug slower at speeds of 35 to 40 mph.
it is in the air intake canister
On a 2003 Ford Explorer , 4.0 liter SOHC , V6 engine : Bank 2 is the drivers side of the engine Sensor 1 would be close to the engine BEFORE the exhaust enters the catalytic converter ( used with adjusting fuel ratio ) Sensor 2 would be AFTER the exhaust exits the cat. ( also called a catalyst monitor )