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Mercruiser Freshwater Cooling Kits

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Products: 1 - 9 of 9
Freshwater Block Cooling Kit, Mercruiser 3.0L, I4 Engines, SK 4810

Freshwater Block Cooling Kit, Mercruiser 3.0L, I4 Engines, SK 4810

Mfr. Seakamp Engineering | Mfr No. SK 4810

Freshwater, Block Only Cooling Kit for Mercruiser 3.0L (181 cid) inline 4 cylinder engines will keep your boat engine at optimal operating temperature for better performance and longer life...
$987.40
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Freshwater Block Cooling System Kit, Mercruiser 4.3-5.8L, Serpentine Belt, '02-'06, SK 4808

Freshwater Block Cooling System Kit, Mercruiser 4.3-5.8L, Serpentine Belt, '02-'06, SK 4808

Mfr. Seakamp Engineering | Mfr No. SK 4808

Freshwater Block Closed Cooling System SK 4808 keeps '02-'06 Chevy based Mercruiser engines running at optimal temperatures. Fits 4.3L V6, 5.8L V8, 262-305-350-357 cid, carbureted, serpentine belt...
$1,183.42
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Freshwater Block Cooling System, Mercruiser 4.3-5.7 L Chevy, V-Belt, '86-'95, SK 4802

Freshwater Block Cooling System, Mercruiser 4.3-5.7 L Chevy, V-Belt, '86-'95, SK 4802

Mfr. Seakamp Engineering | Mfr No. SK 4802

Freshwater Cooling System SK 4802 provides engine block closed cooling on Chevy Small Block Mercruiser 4.3 V6 and 5.7 V8 (262-305-350 cid) sterndrives built 1986 thru 1995 and improves performance...
$1,100.66
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Freshwater Block Cooling System, Mercruiser 4.3-5.7L, Serpentine Belt, '97-'01, SK 4806

Freshwater Block Cooling System, Mercruiser 4.3-5.7L, Serpentine Belt, '97-'01, SK 4806

Mfr. Seakamp Engineering | Mfr No. SK 4806

Freshwater Block Closed Cooling System SK 4806 fits Chevy based Mercruiser 4.3 V6 and 5.7 V8 (262-305-350 cid) carbureted engines with serpentine belt built 1997-2001 running at optimal temperature...
$1,096.30
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Freshwater Block Cooling System, Mercruiser 7.4 L V-Belt, '86-'97. SK 4804

Freshwater Block Cooling System, Mercruiser 7.4 L V-Belt, '86-'97. SK 4804

Mfr. Seakamp Engineering | Mfr No. SK 4804

Freshwater Block Cooling System SK 4804 fits Chevy Big Block Mercruiser 7.4 Liter (454 CID) V-8 engines with V-belts produced from 1986 to 1997. This block only freshwater closed cooling...
$1,176.16
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Freshwater Cooling Kit, 4 Cylinder Off-Engine for Mercuiser & OMC, SK 4004

Freshwater Cooling Kit, 4 Cylinder Off-Engine for Mercuiser & OMC, SK 4004

Mfr. Seakamp Engineering | Mfr No. SK 4004

Off-Engine Freshwater Cooling Kit SK4004 built to keep 2.5 & 3.0L Inline 4 Cylinder Mercuiser & OMC boat engines at optimal operating temperatures for better performance and longer life...
$929.32
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Full Freshwater Cooling System, Mercruiser 4.3-5.7 L Chevy Small Block, V-Belt, '86-'95, SK 4821

Full Freshwater Cooling System, Mercruiser 4.3-5.7 L Chevy Small Block, V-Belt, '86-'95, SK 4821

Mfr. Seakamp Engineering | Mfr No. SK 4821

Full Freshwater Cooling System SK 4821 gives you a full freshwater closed cooling system for 1986-1995 Small Block Chevy based Mercruiser V6 and V8 4.3 5.7L (262-305-350 cid) V-belts engines from...
$1,345.27
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Full Freshwater Cooling System, Mercruiser 4.3-5.7 L Serpentine Belt, '97-'01, SK 4825

Full Freshwater Cooling System, Mercruiser 4.3-5.7 L Serpentine Belt, '97-'01, SK 4825

Mfr. Seakamp Engineering | Mfr No. SK 4825

Full Freshwater Cooling System SK 4825 cools 1997-2001 Chevy based Mercruiser V6 and V8 (4.3 - 5.7 Liter, 262-305-350 cid) carbureted engines with serpentine belt. Full closed cooling system...
$1,357.67
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Full Freshwater Cooling System System, Mercruiser 7.4 L V-Belt Chevy Big Block, '86-'97, SK 4823

Full Freshwater Cooling System System, Mercruiser 7.4 L V-Belt Chevy Big Block, '86-'97, SK 4823

Mfr. Seakamp Engineering | Mfr No. SK 4823

Full Freshwater Cooling System System SK 4823 built for Big Block Chevy based Mercruiser V-8 engines 7.4 Liter (454 CID) produced from 1986 thru 1997 with V-belts. Full closed cooling system...
$1,461.92
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Products: 1 - 9 of 9
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mercury mercruiser engine parts finder
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Post a question or comment about Mercruiser Freshwater Cooling Kits to our online boating community.
Question
My '74 GlasPly was re-powered in 1996 with a Ford 302 engine.My SJE intercooler needs a circular gasket w/ 5" diameter.Can you supply such a thing? One end had rubber (OK) Port side cork (Not OK)

Since it was re-powered in 96, I assume it’s a Ford 302 from mid-90’s. It wasn’t on your list.

Submitted by: Dale
Answer

They have 2 types first is the flat style with a hole in it( first link below) the second is a dog dish style(second link). Both can be ordered on line at your convenience. If you need further assistance please let me know.

Heat Exchanger Flat end cover gaskets

End Cap rubber dog dish style for Heat Exchanger


Question
FWC for 1999 V6 4.3L carb

Hi I have 1999 Trophy 2052 with Mercruiser V6 4.3 Carb. + ALPHA.
What full fresh water cooling do I need?

Submitted by: Alex
Answer

Question
Cooling kit

I have a 1987 Larson with 5.7 (350) engine and Alpha 1 outdrive. Is the SeaKamp Freshwater Cooling Kit SK4802 the proper half cooling system for my boat?

Submitted by: Nate
Answer

Yes this is the correct cooling system for your engine.


Question
2007 4.3 litre Merc Carb

What heat exchanger kit is for a 2007 4.3 litre carburetor Mercruiser?
Thanks
Scott

Submitted by: Scott
Answer

Check out the kit below. It is one option.

Freshwater Engine Cooling Kit


Question
fresh water cooling

Hi I have 2012 bayliner 185 with mercruiser 3.0l tks and would like fresh water cooling kit. What part do I need?

Submitted by: denis
Answer

Here is a link to the Heat Exchanger Kit for your engine model:

Freshwater Cooling Kit, Mercruiser 3.0L


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