Standard Ignition Idle Air Control Valve P/N:AC589
Standard Motor Products
Standard Ignition AC488 idle air control valve for the 2002-2006 Acura RSX 4-cylinder 2.0L adjusts the idle airflow that holds engine speed steady.
A worn idle air control valve can show up as a rough or unstable idle, stalling when you come to a stop, or an idle speed that sits too high or too low. Before you replace this valve, rule out a vacuum leak or a dirty throttle body, since other problems can also upset idle.
This valve fits the 2002-2006 Acura RSX 4-cylinder 2.0L, and that engine takes one.
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.
Product information is for general reference and may contain errors. See our Disclaimer.
Is the Standard Ignition AC488 the right idle air control valve for the 2002-2006 Acura RSX 4-cylinder 2.0L?
Yes. The Standard Ignition AC488 is listed for the 2002-2006 Acura RSX 4-cylinder 2.0L, and that engine takes one valve.
Does the Standard Ignition AC488 come with a gasket, or do I need to buy bolts?
The Standard Ignition AC488 includes a gasket or seal. Mounting hardware is not included, so plan on new fasteners.
What connector does this idle air control valve have?
This idle air control valve has an oval connector with 3 terminals, plus one hose connector.
Could a failing idle air control valve be behind a rough or stalling idle?
A rough or unstable idle, stalling at idle, or idle speed that is too high or low can mean the valve is worn. A shop can test the valve to confirm.
Is the actuator on this idle air control valve load-tested?
Yes. The actuator is load-tested so it delivers a force greater than the actual load.
No reviews yet — be the first to review this product.
Write a Review
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.