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  • Pair Exhaust Y Pipe Water Shutter Flappers Replaces Mercruiser 807166A2 V6

Pair Exhaust Y Pipe Water Shutter Flappers Replaces Mercruiser 807166A2 V6

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$38.00
$38.00
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per item
1996-1999 V6 owners PLEASE READ AND LOOK AT PICTURE #2 , Y-pipe must look like this photo.

Used on Mercruiser stern drive V6 engines with one piece exhaust manifolds, or that originally had the 1 piece manifolds these are wider and have a flat tip.

If you have ever overheated these tend to get damaged. Sometimes 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.

​Replaces: 
Mercruiser 807166A2 ( 2 each )

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