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munirater 2 - Pack Exhaust Flappers Water Shutters Replacement for Yacht 807166A1
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Product notesAbout this product Exhaust Flappers Water Shutters Description: Water shutters are located inside of the engine exhaust system pipes, just before the exhaust gas passes thru the transom, without…Read the full detailsClose details
Exhaust Flappers Water Shutters
Description:
Water shutters are located inside of the engine exhaust system pipes, just before the exhaust gas passes thru the transom, without these shutters, water can be sucked backwards into the engine when the engine is hot and is being shut down, they prevent water from entering the engine and give your engine more protection.
These will not work on V6 engines that came with the one piece manifolds (use 807166A2, it has a flat tip), or early V8 with the round pin going through flapper.
If you have ever overheated, these tend to get damaged, you will find pieces of them in the exhaust when you remove the drive for servicing, they help keep water from entering the engine through the exhaust.
Specification:
Replaces Part Number: 807166A1
Fits Models: Replacement for 1998 - Newer Mercruiser Stern Drive V8 Engines; Replacement for Some V6 that Came with the Two Piece Maniflold / Elbow
Package Included:
2 x Flappers
Description:
Water shutters are located inside of the engine exhaust system pipes, just before the exhaust gas passes thru the transom, without these shutters, water can be sucked backwards into the engine when the engine is hot and is being shut down, they prevent water from entering the engine and give your engine more protection.
These will not work on V6 engines that came with the one piece manifolds (use 807166A2, it has a flat tip), or early V8 with the round pin going through flapper.
If you have ever overheated, these tend to get damaged, you will find pieces of them in the exhaust when you remove the drive for servicing, they help keep water from entering the engine through the exhaust.
Specification:
Replaces Part Number: 807166A1
Fits Models: Replacement for 1998 - Newer Mercruiser Stern Drive V8 Engines; Replacement for Some V6 that Came with the Two Piece Maniflold / Elbow
Package Included:
2 x Flappers
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