# Boat Winterizing

**URL:** <https://forums.speedlife.net/t/boat-winterizing/35352>\
**Category:** NYSpeed Automotive\
**Created:** [September 14, 2007, 7:31am UTC](https://forums.speedlife.net/t/boat-winterizing/35352 "2007-09-14T07:31:09Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![TESTICLE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/testicle/32/7436_2.png) [@TESTICLE](https://forums.speedlife.net/u/TESTICLE)\
**Post date:** [September 14, 2007, 7:46am UTC](https://forums.speedlife.net/t/boat-winterizing/35352/5 "2007-09-14T07:46:18Z")

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[quote=“J&J,post:3,topic:35352"”]

- Fog engine with a good quality fogging oil
- Drain block and exhaust manifolds of water. There will be petcocks or pipe plugs on each exhaust manifold and on both side of the block
- (optional) fill engine with antifreeze. If you do decide to do this make sure you get the water free stuff ~$7-8 per gallon
- Change low unit oil in case it has water you don’t want it to freeze and crack the lower unit in the winter $$$

[/quote]

Thanks

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