IDLE AIR CONTROL VALVE (IAC)
Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed.
IDLE AIR CONTROL VALVE (IAC)
The (IAC) is located under the Triton Plastic cover in the middle of the engine compartment. Very easy to replace.
There are two bolts and one plug.
It should only take you around 10 or 15 minutes to change. Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…
The 2004 Ford Expedition has a V8 engine.
The 2004 Ford Expedition has a 4.6 L base engine size.
The 2004 Ford Expedition's engine produces 232 hp @ 4750 rpm.
The first model year of the Ford F-150 with the 5.4 liter 3V engine was the ( 2004 model ) and then in the Ford Expedition in the ( 2005 model )
Yes, the 2004 Ford Expedition is equipped with a 3-valve engine option. Specifically, the 5.4-liter V8 engine features a 3-valve design for improved performance and efficiency compared to earlier models. This engine delivers enhanced power and responsiveness, making it a popular choice for the vehicle.
The 2004 Ford Expedition's engine produces 291 ft-lbs. @ 3450 rpm.
On a 2004 Ford Expedition, the PCV valve is located on the driver's side of the engine, near the rear. It is typically found attached to the valve cover and connected to a rubber hose. To access it, you may need to remove some engine covers or components for better visibility. Always consult your vehicle's service manual for specific instructions and diagrams.
In a 2003 Ford Expedition : The ( 2 valve per engine cylinder version ) if that is what you are asking
The idle control valve on a1999 Ford Expedition is on the upper part of the engine by the throttle body and fuel injection.
The PCV valve on a 2004 Ford Taurus should be on the left side of the engine. It plugs into the valve cover at the rear of the cover.
On a 2000 Ford Expedition ( 4.6 and 5.4 ) The engine oil filler cap is on an extension tube on top of the passenger side engine valve cover . It's near the front of the valve cover
where is the heater control valve for a 1997 ford expedition