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Crusader
Crusader Thermostat Housing/Intake Gasket #96105
$4.90
$5.76
Crusader 96105 Thermostats & Parts
OEM thermostat gasket with grounding rivet fits many early model Crusader marine engines.
Used on many raw water and fresh water cooled Crusader engines
Gasket mounts between lower thermostat housing and intake manifold
Grounding rivet for better continuity to the thermostat housing
Original Crusader
Replaces Crusader RM0121
Normalized SKU: 96105
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Crusader
Crusader 170-Degree Thermostat #R026007
$61.98
$74.38
Crusader R026007 Thermostats & Parts
The thermostat fits various closed-cooled Crusader V8 marine engines.
170-degree temperature for closed-cooled engines
Fits Crusader TB350XL/TB350HT fresh water cooled marine engines from serial number 90232 & up
Fits carbureted Crusader 5.7 Classic Series fresh water cooled marine engines from 1999 to 2005
Fits Crusader Captains Choice MP5.0/5.7 fresh water cooled marine engines from 2004 to 2005
Fits Crusader TB454XL fresh water cooled marine engines from serial number 92882 & up
Fits Crusader MP7.4 and MP454XLI fresh water cooled marine engines
Replaces Crusader 98203
Replaces Crusader R026007A
Replaces Pleasurecraft R026007A
Replaces Marine Power 0500-007 and 515411
Original Crusader
Normalized SKU: R026007
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Sierra
Sierra Thermostat #18-3549
$26.35
$31.45
Sierra 18-3549 Thermostats & PartsThermostatOEM Interchange:MERCURY MARINE: 14586Cooling: ThermostatsSierra Thermostat #18-3549Normalized SKU: 183549UPC Code: 808282243968
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Kohler
Kohler Generator Thermostat Assembly #GM64136
$42.23
$50.67
Kohler GM64136 Thermostats & Parts
Kohler generator thermosat
Fits 5EKD, 4EFKD, 7.3EKD, 6EFKD, 10EKD and 8EFKD models
Kohler original equipment
Normalized SKU: GM64136
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Crusader
Crusader Water Outlet Adapter #97295
$116.26
$144.32
Crusader 97295 Thermostats & Parts
Exhaust adapter used with fresh water cooling (closed cooling) on older log style Crusader exhaust systems
Crusader exhaust manifold water outlet adapter
Designed for use with older log style exhaust manifolds
Used in Crusader closed cooled applications also called fresh water cooling
Replaces Barr Marine CR-20-97295
Normalized SKU: 97295
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BRP
BRP Thermostat Assembly #5005440
$24.18
$28.86
BRP 5005440 Thermostats & PartsThe thermostat in an engine controls coolant flow to maintain the engine's temperature. Overheated engines, underheated, the temperature varying unpredictably, and coolant leaks around the thermostat housing or under the car are all indicators of a broken or failing thermostat. Thermostat Assembly - BRP (5005440) is a technologically advanced design that uses bleed notches, check valves, and other features to remove air from the system. Use stainless steel pistons for longer life and more efficient functioning. For more efficient operation, heat the motor piston brass cover and guide. The stainless steel spring frame with channel construction for added durability and strength. The stainless steel spring provides precise operating compression, allowing the engine to reach its operating temperature. Key Features: 0377148, 0378065, 0377612, 0393659, 0437414, 0434841 are superseded. 143 Degree Design of innovative equipment. Long-lasting materials ensure longevity. For seamless operation, a stainless steel assembly is used. Specifications: SKU: 5005440 UPC: 745419304874 Weight: 0.06 LBS Alternate Products SKU: "75-00403", "18-3543", "5005440" Manufacturer Part Number (MPN): 5005440 This product replaces:434841, 393659, 378065, 437414, 508626, BRP434841, 745419304874, BRP5005440Normalized SKU: 5005440UPC Code: 745419304874
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Crusader
Crusader Raw Water Cooled Thermostat Housing Kit #22366
$269.12
$328.02
Crusader 22366 Thermostats & Parts
Includes Crusader 97556 upper & 97557 lower thermostat housings
Complete with 143-degree thermostat, gasket & mounting hardware
Includes pressure relief valve with seat & spring
Fits many Crusader GM small-block and big-block marine engines
For raw water-cooled applications only
Original Crusader
Normalized SKU: 22366
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Volvo Penta
Volvo Penta Thermostat O-Ring #983944
$8.34
$9.95
Volvo Penta 983944 Thermostats & Parts
Thermostat O-Ring
Normalized SKU: 983944
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Mercury Marine
Mercury Marine Gasket Thermostat Cover #27-14318005
$3.30
$3.88
Mercury Marine 27-14318005 Thermostats & Parts
Quicksilver thermostat cover gasket for Mercury outboard.
Normalized SKU: 2714318005UPC Code: 745061584112
Mercury Marine
Mercury Marine Thermostat Kit #75692Q03
$25.49
Mercury Marine 75692Q03 Thermostats & PartsQuicksilver thermostat Kit 143 Degrees fits Mercury/Mariner V-6 135 hp, V-6 150 hp A904646>, V-6 175 hp C100861>, and V-6 200 hp 6435503>. Replaces Evinrude and Johnson OMC #434841. Fits 5 - 55 hp 2-cylinder, 85 - 140 hp V-4 Cross, and 150 - 235 hp V-6 Cross
Quicksilver thermostat Kit 143 Degrees fits Mercury/Mariner V-6 135 hp, V-6 150 hp A904646>, V-6 175 hp C100861>, and V-6 200 hp 6435503>
Replaces Evinrude and Johnson OMC #434841
Fits 5 - 55 hp 2-cylinder, 85 - 140 hp V-4 Cross, and 150 - 235 hp V-6 Cross
Normalized SKU: 75692Q03UPC Code: 745061596665
Mercury Marine
Mercury OEM Poppet Valve Assembly #8M0070213
$456.49
Mercury Marine 8M0070213 Thermostats & Parts
The poppet valve assembly plays a critical role in how your Mercury outboard manages cooling water pressure and flow. The Mercury Marine 8M0070213 Poppet Valve Assembly is a genuine OEM replacement that restores proper pressure regulation in the cooling system, keeping water circulating at the right pressure through the engine block and powerhead.
On Mercury outboards, the poppet valve regulates the pressure of raw water flowing through the cooling system. It opens and closes in response to water pressure changes, ensuring the engine receives adequate cooling flow at all RPM ranges while preventing over-pressurization that could damage seals and gaskets. When the poppet valve wears or fails, the symptoms can include overheating at higher RPMs, inconsistent water pressure at the tell-tale, or cooling system behavior that just does not feel right underway. It is a component that works constantly and quietly, and its condition directly affects how well the entire cooling system performs.
As a genuine Mercury Marine OEM assembly, the 8M0070213 is built to the exact specifications Mercury engineers into their cooling systems. The valve seat, spring tension, and sealing surfaces are all matched to the original design, ensuring the assembly opens and closes at the correct pressure thresholds for your engine. Aftermarket poppet valves may fit the port, but pressure calibration differences can compromise cooling performance in ways that are difficult to diagnose until real damage has occurred.
Key Features:
Genuine Mercury Marine OEM poppet valve assembly
Part Number: 8M0070213
Regulates raw water pressure in Mercury outboard cooling systems
OEM valve seat, spring tension, and sealing surface specifications
Direct replacement with no modification required
Confirm your engine model and serial number before ordering. Mercury poppet valve assemblies are application-specific, and verifying the correct part number for your engine ensures proper pressure calibration and a clean installation.
Normalized SKU: 8M0070213UPC Code: 745061903388
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Recmar
Recmar Water Distribution Module #RM863631T1
$107.07
$132.91
Recmar RM863631T1 Thermostats & Parts
Recmar replacement 3 and 7 point drain system. Used with Mercruiser 4.3L MPI, 5.0L MPI, 5.7L MPI, 6.2L MPI, 350 MPI, 377 MPI, 383 MPI engines.
Water distribution housing assembly
Manual drain version
Replaces Mercruiser part numbers 863631T1 863802T2 863444T2
Normalized SKU: RM863631T1
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GLM Products
GLM Products Thermostat Kit #13141
$52.25
$62.69
GLM Products 13141 Thermostats & PartsThis product replaces:GLM13141Normalized SKU: 13141UPC Code: 754739131411
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Recmar
Recmar Thermostat 60-Degrees C #REC17670-94402
$18.54
$22.13
Recmar REC17670-94402 Thermostats & PartsRecmar Thermostat 60-Degrees C #REC17670-94402Normalized SKU: REC1767094402UPC Code: 8435422166362
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BRP
BRP Thermostat 60-Degree #5031758
$60.48
$72.58
BRP 5031758 Thermostats & PartsThis product replaces:745419262396, 5031758, BRP5031758Normalized SKU: 5031758UPC Code: 745419262396
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BRP
BRP Thermostat Assembly #436195
$19.73
$23.55
BRP 436195 Thermostats & PartsBRP is the home of only the best-known maritime machinery, known across the country. They manufacture efficient devices that incredibly deliver powerful performance in a variety of vessels. THERMOSTAT - 436195 It maintains the correct temperature by turning on or off heating or cooling units or regulating the flow of a heat transfer fluid. It separates the engine from the radiator until a particular minimum temperature is reached. Without it, the engine would constantly lose heat to the radiator and takes longer to warm up. Key Features: Johnson Evinrude OEM Part Use on 1993 and newer Evinrude and Johnson outboard motors with 10-140hp. It allows the water to escape before it becomes too hot and overheats the outboard motor. Controls the temperature of the water and allows for engine cooling while preventing heat transfer from the heads and cylinder walls. Specifications: Brand: BRP SKU: 436195 UPC: 745419021818 Weight: 0.02 LBS Alternate Products SKU: "75-08632", "18-3561", "436195" Manufacturer Part Number (MPN): 436195 This product replaces: BRP436195, 745419021818 This product replaces:BRP436195, 745419021818Normalized SKU: 436195UPC Code: 745419021818
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BRP
BRP Thermostat Housing #336178
$12.46
$14.87
BRP 336178 Thermostats & PartsWe offer a comprehensive selection of technologically advanced and long-lasting Housing Thermostat 336178 that gives a coolant outlet to the radiator. The purpose of thermostat housing is to contain the engine thermostat to help control the engine's operating temperature. It crosses through these two components, through the thermostat housing, and into the radiator where the coolant is cooled. Choose the engine coolant that is constantly flowing because it flows through ports found in the block and head. Key Features: OMC thermostat sleeve, 2 cyl. 3cyl. V4 Loopcharged and has the best performance with the top quality product. This engine component houses the thermostat that regulates coolant flow and is visible on the engine block, cylinder head, or intake manifold and acts as a coolant outlet. This product replaces: 336178 BRP336178 745419088330 Specifications: SKU: 336178 Weight: 0.02 LBS Unit Of Measure: EA UPC: 745419088330 Fits: Johnson/Evinrude 6-300hp 1992-2000 Manufacturer Part Number (MPN): 336178 This product replaces:BRP336178, 745419088330, 336178Normalized SKU: 336178UPC Code: 745419088330
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Barr
Barr Mercruiser Lower Thermostat Housing #MC-29-47587
$73.40
$91.12
Barr MC-29-47587 Thermostats & PartsDirect replacement thermostat housing fits Mercruiser 120, 140, 120R, 140R, 160, 165 & 200 model 4 & inline 6 cylinder marine engines.
Barr Mercruiser thermostat housing
Includes bare lower thermostat housing only
For Mercruiser 120, 140, 120R, 140R, 160, 165 & 200 models
Proudly made in the USA
Replaces Barr MC29-47587
Replaces Mercury 861493A07, 861493A3, 47587A2, 47587, 60372A2, 60372A1, 47588 & 63908A2
Replaces Sierra 18-1968
Normalized SKU: MC2947587
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Crusader
Crusader 142-Degree Thermostat #R026002E
$47.79
$57.35
Crusader R026002E Thermostats & Parts
142-degree thermostat fits many raw water-cooled Crusader marine engines.
142-degree temperature for raw water-cooled engines
Fits Crusader V6 model 165 3.8L & 4.3L raw water cooled marine engines
Fits Crusader CH190, CH220, CH270, model 220, and model 270 raw water-cooled marine engines
Fits Crusader TB350XL and TB350XLI raw water-cooled marine engines
Fits Crusader CH350, Model 350, 454XL, and TB454XLI raw water cooled marine engines
Fits Crusader 502, 502XL and 502XLI raw water cooled marine engines
Fits Crusader MP454XLI raw water-cooled marine engines up to serial number 103880
Fits Crusader MP7.4 raw water-cooled marine engines up to serial number 103695
Replaces Crusader 96319 and 96051
Replaces Indmar 985005
Replaces Quicksilver 8M0089715
Original Crusader
Normalized SKU: R026002E
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Crusader
Crusader 160-Degree Thermostat #R026002
$59.73
$71.68
Crusader R026002 Thermostats & Parts
Used on late model raw water-cooled Crusader marine engines.
160 degree temperature for raw water-cooled engines
Fits Crusader MP5.0/5.7 raw water-cooled marine engines from 2002 to 2005
Fits Crusader MP8.1L raw water cooled marine engines from 2001 to 2007
Original Crusader
Replaces Pleasurecraft R026002
Normalized SKU: R026002
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