Standard Ignition AC267 fuel injection idle air control valve for the 2005-2008 Ford F-150 V6 4.2L and other vehicles meters the air the ECU calls for as engine load changes.
A rough or hunting idle, stalling at a stop, or an idle speed that stays too high or too low can mean this valve is worn, though a dirty throttle body or a leaking intake manifold gasket can also be behind them, so find the cause before you replace the valve.
Besides the 2005-2008 Ford F-150 V6 4.2L, it fits the 2004 Ford F-150 Heritage V6 4.2L and the 2003 Ford E-150 V6 4.2L, and each takes one valve. If your truck or van is not one of these, look it up in the "Vehicles it fits" section to see whether this valve is matched to it.
Fit and size
Build and materials
One idle air control valve with its gasket or seal. Mounting hardware is not included, so plan on new fasteners rather than reusing the old ones.
Does the Standard Ignition AC267 fit a 2005-2008 Ford F-150 V6 4.2L?
Yes. Standard Ignition AC267 fits the 2005-2008 Ford F-150 V6 4.2L, and each truck takes one valve.
What comes with the AC267 idle air control valve?
A gasket or seal comes with the valve. Mounting hardware is not included.
How many terminals and ports does the Standard Ignition AC267 have?
The Standard Ignition AC267 has a rectangular connector with 2 terminals and 2 ports.
How can I tell if my idle air control valve is going bad?
A rough or surging idle, stalling at a stop, or an idle speed that stays too high or too low can be signs. A shop can test the valve's operation.
Why does this idle air control valve have a machined mounting plate?
The machined surface finish on the mounting plate improves air sealing against the manifold surface.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
