Quicksilver 27-53045-1 Thermostat Housing Gasket for V-6 & V-8

Quicksilver 27-53045-1 Thermostat Housing Gasket for V-6 & V-8

Thermostat housing gasket 530451 is for use on V6 and V8 MerCruiser sterndrive and inboard engines made by General Motors. It can also be used on Outboard Marine Corporation and Volvo Penta North America sterndrive and inboard engines of the same fuel type and CID made by General Motors. See your owner's manual or service manual for specific application and instructions.

Fits MCM/MIE V-6 and V-8 engines

Application: Fits MCM/MIE GM V-6 & V-8 Engines

• Fits select V6 and V8 MerCruiser sterndrive and inboard engines made by General Motors
• Will also fit select Outboard Marine Corporation (OMC) like size engines
• Will also fit select Volvo Penta North America sterndrive and inboard engines of like CID
• Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive

Replaces:

• GLM 31560
• Mallory 9-60007, 9-60009
• Pro Marine 63045
• Redline RL2917
• Sierra 18-2917

Frequently Asked Questions

What is the Quicksilver 27-53045-1 Thermostat Housing Gasket used for?

The Quicksilver 27-53045-1 Thermostat Housing Gasket is designed for specified V6 and V8 MerCruiser sterndrive and inboard engines made by General Motors. It is also applicable to select OMC and Volvo Penta North America sterndrive and inboard engines of the same fuel type and CID.

What engines does the Quicksilver 27-53045-1 Thermostat Housing Gasket fit?

The Quicksilver 27-53045-1 fits select MCM/MIE GM V6 and V8 engines. The gasket is also listed for select OMC and Volvo Penta North America sterndrive and inboard engines with like-size or matching CID applications. Check your owner's or service manual to confirm the specific application.

Is the Quicksilver 27-53045-1 Thermostat Housing Gasket compatible with MerCruiser engines?

Yes. The Quicksilver 27-53045-1 Thermostat Housing Gasket is listed for select V6 and V8 MerCruiser sterndrive and inboard engines manufactured by General Motors. Verify the engine's specific application and CID in the owner's manual or service manual before installation.

Can the Quicksilver 27-53045-1 gasket be used on OMC and Volvo Penta engines?

The gasket can be used on select OMC and Volvo Penta North America sterndrive and inboard engines when the engine is a like-size or matching CID General Motors application and the fuel type is the same. Consult the applicable owner's or service manual for specific fitment and installation instructions.

What replacement part numbers does the Quicksilver 27-53045-1 replace?

The Quicksilver 27-53045-1 Thermostat Housing Gasket replaces GLM 31560, Mallory 9-60007 and 9-60009, Pro Marine 63045, Redline RL2917, and Sierra 18-2917 according to the supplied product information.

How do I verify the correct application for the Quicksilver 27-53045-1?

Check your engine's manufacturer, type, fuel type, model, and CID against the application information for the Quicksilver 27-53045-1. The product description specifically recommends using your owner's manual or service manual for the exact application and installation instructions.

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