Heat Exchangers

265 Products

$813.55
Chris Craft Replacement Heat Exchanger (Sendure #1375-2-5) Need Customer's End Castings 350
SKU: 97983
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 1699-08336
$918.89
Chris Craft Replacement Heat Exchanger, 305-350K (Sendure #2196-4-5), 1699-08771
SKU: 97969
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 1699-08771
$1,003.03
Chris Craft Replacement Heat Exchanger, 454K (Sendure #2148-2-5), 1699-08763
SKU: 97979
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 1699-08763
$188.96
Chris Craft Replacement Oil Cooler for 283-327F, 1699-07531
SKU: 555416
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 1699-07531
$437.14
Chrysler Replacement Heat Exchanger, 318 Single Pass, 2847886
SKU: 555417
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 2847886
$436.75
Chrysler Replacement Heat Exchanger, 318 Two-Pass (Replace Old #2847886), 4142598
SKU: 97986
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 4142598
$609.29
Chrysler Replacement Heat Exchanger, 360 F.S. R. M., 4417135
SKU: 555418
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 4417135
$653.89
Chrysler Replacement Heat Exchanger, 4" Diameter x 18" Long "L" Shape, 2200
SKU: 97991
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 2200
$882.86
Chrysler Replacement Heat Exchanger, 400-440 (Sendure #), 1250
SKU: 555422
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 1250
$904.29
Chrysler Replacement Heat Exchanger, 400-440 (Sendure #), 2350
SKU: 555424
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 2350
$960.63
Chrysler Replacement Heat Exchanger, 440 CID, 5" Diameter x 18-1/4 " Long, 2600380
SKU: 97970
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 2600380
$694.29
Chrysler Replacement Heat Exchanger, 440 Side Mount, 3675677
SKU: 555420
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 3675677
$870.71
Chrysler Replacement Heat Exchanger, 5" Diameter - 460 Ford, 4417497
SKU: 555419
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 4417497
$897.86
Chrysler Replacement Heat Exchanger, 5" Diameter x 18" Long, 3675141
SKU: 555421
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 3675141
$654.29
Chrysler Replacement Heat Exchanger, Chrysler 318, 1253-2-5
SKU: 555423
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 1253-2-5
$410.58
Chrysler Replacement Heat Exchanger, Early 318 - Return Bend on End, 2846421
SKU: 97984
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# 2846421
$84.10
Chrysler, 318 Side Mount Bracket, SK3030
SKU: 555425
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Mfr: SEAKAMP ENGINEERING INC
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Mfg# SK3030
Crusader Heat Exchanger Copper/Bronze, 97307
SKU: 84869
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Mfr: SEN-DURE PRODUCTS INC
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Mfg# 1655-1-5
$847.83
Crusader Heat Exchanger Copper/Bronze, 97433-5
SKU: 555356
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Mfr: SEN-DURE PRODUCTS INC
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Mfg# 9364-1-5
Crusader Heat Exchanger Copper/Bronze, 97632-5
SKU: 84868
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Mfr: SEN-DURE PRODUCTS INC
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Mfg# 9638-1-5
Crusader Heat Exchanger Copper/Bronze, 97913
SKU: 84884
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Mfr: SEN-DURE PRODUCTS INC
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Mfg# 9965-1-5
Crusader Heat Exchanger Copper/Bronze, 97930
SKU: 84898
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Mfr: SEN-DURE PRODUCTS INC
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Mfg# 9374-1-5

 

We offer replacement or upgraded marine heat exchangers for boats with sterndrives including; Mercruisier, Volvo Penta and OMC. New replacement heat exchangers are offered for your inboard powered boat with an aging or worn marine heat exchanger, including; Atomic 4, Pleasurecraft, Crusader, Mercruisier, Chrysler, OMC and Chris-Craft. Go2marine also offers a complete line of diesel heat exchangers from the diminutive Westerbeke diesel to the substantial Caterpillar and Detroit Diesels.

 

Seakamp builds heat exchanger tubes and internal plates which are constructed of either copper or longer lasting copper/nickel alloy for inboards, sterndrives and diesel inboard marine engines. Seakamp, manufacturerd in the USA, also builds replacement Sen-dure, San Juan Engineering, and many other aftermarket manufacturer's heat exchangers.

 

Seakamp brings three generations of experience to manufacturing heat exchangers for marine engines. Seakamp builds heat exchangers from either copper or 90/10 copper nickel alloy for nearly any engine application fitted to pleasure and commercial vessels. Custom orders meeting the unique needs of the vessel can be manufactured and supplied in a timely manner; we know that you can’t wait weeks for a replacement heat exchanger!

 

 

Heat Exchanger Construction

 

Heat exchangers are typically constructed of copper cooling tubes or of a copper nickel alloy called cupro-nickel. The copper nickel alloy is most commonly done in a 90/10 ratio although 70/30 is available in limited applications. Heat exchangers built from 90/10 cupro-nickel tubes offer increased resistance to salt water corrosion and biofouling. Cupronickel does not corrode in seawater, because its electrical potential is adjusted to be neutral with regard to seawater. Almost any marine heat exchanger Go2marine offers can be modified for your custom needs; including size, materials, brackets and fittings. Contact our engine parts specialists to help you with your order.