27-8M0119616 Quicksilver Mercury Mercruiser Air Valve Gaskets 5/PK

For Select Mercruiser Sterndrive Mpi (Multi-Port Injection) Engines | Replace The Iac Valve Gasket When Servicing Or Replacing The Idle Air Control Valve For Proper Seal | Proper Functioning Idle Air Control Valve Controls The Amount Of Air Needed For Your Engine To Maintain A Steady Idle Rpm Speed | Additional Gaskets Or Seals May Be Required When Replacing The Iac Valve | See Your Service Manual For Instructions