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MerCruiser

MerCruiser Marine Heat Exchangers

These heat exchangers are exact replacements to the heat exchangers offered by MerCruiser / Mercury Marine and other replacements. They work with the existing brackets, hoses, & fittings. Follow the links below to your heat exchanger. To place an order please use our secure online ordering.

4 Cyl 470/485/3.7L 1977-1989
Heat exchangers for MerCruiser 4 Cyl 470/485/3.7L 1977-1989
Chevy 4 & 6 Cyl 120/140/165/200/2.5/3.0L
Heat exchangers for MerCruiser Chevy Inline 4 & 6 Cyl 120/140/165/200/2.5/3.0L All years
Ford V8
Heat Exchangers, 1970-1977
Displaying products 1 - 22 of 22 results
Seakamp MerCruiser 18390T Heat Exchanger 4
Seakamp MerCruiser 18390T Heat Exchanger 4" x 22"
Retail Price: $1,076.00
Your Price: $807.00
You Save: $269.00 (25 %)
Seakamp MerCruiser 18390T Heat Exchanger 4" x 22"
MerCruiser Heat Exchanger Fits (1988-1996) MCM V-8 (454 cid, 454 Mag & 7.4L) Bravo, Carb engines, Front Mount, Serial Numbers: 0B721206 - 0F800699.
Seakamp MerCruiser 44446A2 Heat Exchanger 454 cid 7.4L 5
Seakamp MerCruiser 44446A2 Heat Exchanger 454 cid 7.4L 5" diameter, rear mount
Retail Price: $1,569.00
Your Price: $1,176.75
You Save: $392.25 (25 %)
Seakamp MerCruiser 44446A2 Heat Exchanger 454 cid 7.4L 5" diameter, rear mount
Seakamp MerCruiser 44446A2 Heat Exchanger 454 cid 7.4L 5" diameter, rear mount
Seakamp MerCruiser 63107 Heat Exchanger GM BB
Seakamp MerCruiser 63107 Heat Exchanger GM BB
Retail Price: $1,610.00
Your Price: $1,207.50
You Save: $402.50 (25 %)
Seakamp MerCruiser 63107 Heat Exchanger GM BB
Seakamp MerCruiser 63107 Heat Exchanger GM BB 5" x 22.5"
 Seakamp MerCruiser 74643 Heat Exchanger, GM SB Front Mount
Seakamp MerCruiser 74643 Heat Exchanger GM SB Front Mount
Retail Price: $1,051.00
Your Price: $788.25
You Save: $262.75 (25 %)
Seakamp MerCruiser 74643 Heat Exchanger GM SB Front Mount
74643 Mercruiser Heat Exchanger with 4" Lower Tank for Mercruiser GM small block with front mount
Seakamp MerCruiser 78094A3 Heat Exchanger
Seakamp MerCruiser 78094A3 Heat Exchanger
Retail Price: $1,048.00
Your Price: $786.00
You Save: $262.00 (25 %)
Seakamp MerCruiser 78094A3 Heat Exchanger
Heat Exchanger for MerCruiser. Rear mount. Fits MIE V-8 (305 & 350 cid) engines 1981-1997
Seakamp MerCruiser 79607 Heat Exchanger, GM BB rear mount
Seakamp MerCruiser 79607 Heat Exchanger, GM BB rear mount
Retail Price: $1,158.00
Your Price: $868.50
You Save: $289.50 (25 %)
Seakamp MerCruiser 79607 Heat Exchanger, GM BB rear mount
MerCruiser Heat Exchanger
Seakamp MerCruiser 805136T Heat Exchanger 4
Seakamp MerCruiser 805136T Heat Exchanger 4" x 25", 454/502 Front Mount
Retail Price: $1,190.00
Your Price: $892.50
You Save: $297.50 (25 %)
Seakamp MerCruiser 805136T Heat Exchanger 4" x 25", 454/502 Front Mount
Seakamp MerCruiser 805136T Heat Exchanger 4" x 25", 454/502 Front Mount
Seakamp MerCruiser 806154A1 Heat Exchanger Diesel 7.3 Litre/270
Seakamp MerCruiser 806154A1 Heat Exchanger Diesel 7.3 Litre/270
Retail Price: $2,174.00
Your Price: $1,630.50
You Save: $543.50 (25 %)
Seakamp MerCruiser 806154A1 Heat Exchanger Diesel 7.3 Litre/270
Heat Exchanger MerCruiser Diesel 7.3 Litre/270
Seakamp MerCruiser 807400A1 Heat Exchanger 454 / 502, 7.4L / 8.2 L, MAG, MIE, MPI
Seakamp MerCruiser 807400A1 Heat Exchanger 454 / 502, 7.4L / 8.2 L, MAG, MIE, MPI
Retail Price: $1,390.00
Your Price: $1,042.50
You Save: $347.50 (25 %)
Seakamp MerCruiser 807400A1 Heat Exchanger 454 / 502, 7.4L / 8.2 L, MAG, MIE, MPI
Seakamp MerCruiser 807400A1 Heat Exchanger 454 / 502, 7.4L / 8.2 L, MAG, MIE, MPI
Seakamp MerCruiser 814864A2 Heat Exchanger 7.4 BB GM rear mount
Seakamp MerCruiser 814864A2 Heat Exchanger 7.4 BB GM rear mount
Retail Price: $1,443.00
Your Price: $1,082.25
You Save: $360.75 (25 %)
Seakamp MerCruiser 814864A2 Heat Exchanger 7.4 BB GM rear mount
MerCruiser 814864A2 Heat Exchanger fits inboard big block V8 GM Chevrolet 7.4L 1992 - 1997 Gen V Gen VI
Seakamp MerCruiser 834051020 Heat Exchanger W04
Seakamp MerCruiser 834051020 Heat Exchanger Element Hino W04CTA W04CTI
Retail Price: $1,565.00
Your Price: $1,173.75
You Save: $391.25 (25 %)
Seakamp MerCruiser 834051020 Heat Exchanger Element Hino W04CTA W04CTI
Fits US Marine Hino 234 Inline 4 WO4CTA 150 hp , WO4CTI 210 hp
Seakamp MerCruiser 834051030 Heat Exchanger EH 700 33-1/2 x 3-1/4
Seakamp MerCruiser 834051030 Heat Exchanger Element EH 700
Retail Price: $1,852.00
Your Price: $1,389.00
You Save: $463.00 (25 %)
Seakamp MerCruiser 834051030 Heat Exchanger Element EH 700
Fits US Marine EH 700, EH 700TI
Seakamp MerCruiser 834051080 Heat Exchanger W06 29-3/16 x 3-1/2
Seakamp MerCruiser 834051080 Heat Exchanger Element Hino W06DTA
Retail Price: $1,853.00
Your Price: $1,389.75
You Save: $463.25 (25 %)
Seakamp MerCruiser 834051080 Heat Exchanger Element Hino W06DTA
MerCruiser Heat Exchanger
Seakamp MerCruiser 853259 Heat Exchanger, 1999 7.3L D-Tronic Diesel
Seakamp MerCruiser 853259 Heat Exchanger, 1999 7.3L D-Tronic Diesel
Retail Price: $2,174.00
Your Price: $1,630.50
You Save: $543.50 (25 %)
Seakamp MerCruiser 853259 Heat Exchanger, 1999 7.3L D-Tronic Diesel
Heat Exchanger, 1999 7.3L D-Tronic Diesel
Seakamp MerCruiser 860234A1 Heat Exchanger 4.3L, 5.0L, 5.7L, 6.2L
Seakamp MerCruiser 860234A1 Heat Exchanger 4.3L, 5.0L, 5.7L, 6.2L
Retail Price: $1,267.00
Your Price: $950.25
You Save: $316.75 (25 %)
Seakamp MerCruiser 860234A1 Heat Exchanger 4.3L, 5.0L, 5.7L, 6.2L
Front Mount Heat Exchanger used in 1997 to 2001 MerCruiser Chevy 4.3, 5.0, 5.7, 6.2L Engines.
Seakamp MerCruiser 863903A01 Heat Exchanger, 4
Seakamp MerCruiser 863903A01 Heat Exchanger, 4" diameter, 22" long for 496 MAG I/O
Retail Price: $1,272.00
Your Price: $954.00
You Save: $318.00 (25 %)
Seakamp MerCruiser 863903A01 Heat Exchanger, 4" diameter, 22" long  for 496 MAG I/O
Heat Exchanger Fits late model MerCruiser Chevy 496 Engine
Seakamp MerCruiser 864395T Heat Exchanger
Retail Price: $1,680.00
Your Price: $1,260.00
You Save: $420.00 (25 %)
Seakamp MerCruiser 864395T Heat Exchanger
Fits late model MerCruiser Chevy 4.3, 5.0, 5.7, 350 Mag engines, etc.
Seakamp MerCruiser 864395T01 Heat Exchanger
Seakamp MerCruiser 864395T01 Heat Exchanger USE 864395T
Your Price: USE 864395T
Seakamp MerCruiser 864395T01 Heat Exchanger USE 864395T
Fits late model MerCruiser Chevy 4.3, 5.0, 5.7, 350 Mag engines, etc.
Seakamp MerCruiser 864490T1 Heat Exchanger 454, 7.4L MPI, Front Mount
Seakamp MerCruiser 864490T1 Heat Exchanger 454, 7.4L MPI, Front Mount
Retail Price: $1,754.00
Your Price: $1,315.50
You Save: $438.50 (25 %)
Seakamp MerCruiser 864490T1 Heat Exchanger 454, 7.4L MPI, Front Mount
Seakamp MerCruiser 864490T1 Heat Exchanger 454, 7.4L MPI, Front Mount
Seakamp MerCruiser 91036A4 Heat Exchanger 1983-1996 GM 305/350CID Front Mount
Seakamp MerCruiser 91036A4 Heat Exchanger 1983-1996 GM 305/350CID Front Mount
Retail Price: $1,155.00
Your Price: $866.25
You Save: $288.75 (25 %)
Seakamp MerCruiser 91036A4 Heat Exchanger 1983-1996 GM 305/350CID Front Mount
MerCruiser Heat Exchanger, Front Mount 4.3L V6 and S/B V8 from 1983-1996 w/ V-Belts
Seakamp San Juan MerCruiser 898-260 Rear Mount Replacement Heat Exchanger Only
Seakamp San Juan MerCruiser 898-260 Rear Mount Replacement Heat Exchanger Only
Your Price: $1,730.00
Seakamp San Juan MerCruiser 898-260 Rear Mount Replacement Heat Exchanger Only
Seakamp San Juan MerCruiser 898-260 Rear Mount Replacement Heat Exchanger Only
Seakamp SJE-898 San Juan Heat Exchanger replacement
Seakamp SJE-898 San Juan Heat Exchanger replacement
Retail Price: $1,814.00
Your Price: $1,360.50
You Save: $453.50 (25 %)
Seakamp SJE-898 San Juan Heat Exchanger replacement
Heat Exchanger replacement
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