Description
Quicksilver 8M0220728 Idle Air Control IAC Valve
Quicksilver 8M0220728 is a genuine Quicksilver idle air control valve for compatible MerCruiser marine applications where this exact part number is specified by the factory parts diagram.
Key Features
- Genuine Quicksilver marine replacement idle air control valve
- Also known as an IAC valve
- Helps regulate bypass air for proper engine idle control
- Designed for exact part-number replacement during idle air control system service
- For compatible MerCruiser applications where part number 8M0220728 is specified
Fitment / Product Details
- Brand: Quicksilver
- Part Number: 8M0220728
- Product: Idle Air Control Valve
- Abbreviation: IAC Valve
- System: Fuel & Electrical / Idle Air Control
Idle air control valve fitment depends on engine model, serial number, intake configuration, and ECM/control system. Verify fitment with your MerCruiser serial number and factory parts diagram before ordering.
What’s Included
- One Quicksilver 8M0220728 idle air control valve
Gaskets, seals, filters, mounting hardware, and other related components are not included unless listed separately.
Why You Should Buy
The idle air control valve helps control the air required for stable idle speed. Replacing a faulty valve with the correct Quicksilver part helps support proper idle operation on compatible MerCruiser applications.
Common Applications
Used on compatible MerCruiser marine engines where the factory parts diagram calls for idle air control valve part number 8M0220728. Confirm by serial number before installation.
FAQ
Is this a universal IAC valve?
No. This is a Quicksilver replacement idle air control valve and should be used only where part number 8M0220728 is specified.
Does this include the IAC gasket or filter?
No. This listing is for the idle air control valve only.
Can Wakeboss help confirm fitment?
Yes. Send your engine model and serial number through Ask a Parts Pro and we can help check the correct parts diagram.



