Description
Quicksilver 8M0181068 Idle Air Control IAC Valve MerCruiser MPI
Quicksilver 8M0181068 idle air control valve is a replacement component for the marine applications below.
Key Features
- Controls idle air flow to help the engine maintain a steady idle speed.
- Made to Mercury Marine original equipment specifications.
Fitment & Applications
Select MerCruiser 3.0L MPI, V6 and V8 MPI engines with ECM 555, including listed 5.0L, 5.7L, 6.2L, 8.1L and 8.2L applications. Confirm the exact engine and serial-number application.
Product Details
- Brand: Quicksilver
- Part number: 8M0181068
- Condition: New
- Engine style: Inboard/IO
- Supersedes 862998, 8M0045797 where specified in the parts catalog
What's Included
One idle air control valve. Additional gaskets or seals may be required and are not promised as included.
Service Notes
Follow the engine service manual for installation. Match the part number, model and serial number before ordering.
Why You Should Buy
A Quicksilver replacement for servicing the specified marine engine system with the correct catalog part.
Common Applications
Replacement of a worn or faulty idle air control valve on the listed engine applications.
FAQs
Will this fit every engine of the listed size?
Engine size alone does not establish fitment. Check the engine model, serial number and parts diagram.
What is included?
One idle air control valve. Additional gaskets or seals may be required and are not promised as included.

