Mercury Mercruiser Marine - THERMOSTAT (#8M0109441)
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        $34.49
                    $29.49
        Part #: 8M0109441
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  | Description | Thermostat-160F: MC GM V6 & V8 | 
THERMOSTAT-160 DEGREE 8M0109441 replaced s/s part #8M0091470 and #807252T2
If you are looking for the Thermostat Kit that includes this Thermostat and all of the necessary Gaskets to change the thermostat -> order part # 807252Q5 or part #807252T5
Mercury Assemblies
        CLOSED COOLING SYSTEM(HURTH) | 
      
         
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        CLOSED COOLING SYSTEM(BORG WARNER) | 
      
         
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        FRESH WATER COOLING KIT | 
      
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER454 EFI (SKI)      GEN. V   GM 454 V-8 1995          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER454 MAG. BRAVO (GEN. V) GM 454 V-8 1995-1996          
         
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        Fresh Water Cooling Kit
          
ACCESSORIESExhaust / Cooling Systems and Extension Kits          
         
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        THERMOSTAT HOUSING(STANDARD COOLING) 0F350000 AND UP
          
MERCRUISER7.4L MIE    (LH) GEN. V    GM 454 V-8 1992-1996          
         
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        THERMOSTAT HOUSING(VST FUEL SYSTEM) SN 0K147349 & BELOW
          
MERCRUISER454 MAG. BRAVO MPI (GEN VI) GM 454 V-8 1996-1997          
         
        
          
MERCRUISER502 MAG. MPI (GEN VI)       GM 502 V-8 1996          
         
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        Standard Cooling System(Fuel Cooled System) | 
      
         
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        Thermostat Housing(Standard Cooling) Design III
          
MERCRUISER5.7L COMPETITION SKI     GM 350 V-8 1987-1995          
         
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        STANDARD COOLING SYSTEM(DESIGN II)
          
MERCRUISER200  (2 BBL.)   GM 305 V-8  1987          
         
        
          
MERCRUISER230  (4 BBL.)    GM 305 V-8  1987          
         
        
          
MERCRUISER260   GM 350 V-8  1987          
         
        
          
MERCRUISER260 (4 BBL.) GM 305 V-8 1987          
         
        
          
MERCRUISER350 MAG. ALPHA   GM 350 V-8  1987-1995          
         
        
          
MERCRUISER5.0L  (2 BBL.)   GM 305 V-8 1988-1995          
         
        
          
MERCRUISER5.0LX  (4 BBL.)   GM 305 V-8  1988-1995          
         
        
          
MERCRUISER5.7L   GM 350 V-8  1988-1995          
         
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        STANDARD COOLING SYSTEM(DESIGN III - ALPHA) | 
      
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER350 MAG. EFI SKI (GEN+)     GM 350 V-8 1996          
         
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        THERMOSTAT HOUSING, STANDARD COOLING (FUEL COOLED SYSTEM) | 
      
         
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        STANDARD COOLING SYSTEM(DESIGN I)
          
MERCRUISER4.3L (GEN II) (2 BBL.)   GM 262 V-6 1993-1995          
         
        
          
MERCRUISER4.3LX  (GEN II) (4 BBL.)   GM 262 V-6 1993-1995          
         
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        STANDARD COOLING SYSTEM(DESIGN II) | 
      
         
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        THERMOSTAT HOUSING(STAINLESS STEEL) (STANDARD COOLING) | 
      
         
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        THERMOSTAT HOUSING(CAST IRON) (STANDARD COOLING)
          
MERCRUISER350 MAG. EFI SKI (TBI)    GM 350 V-8 1994-1996          
         
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        THERMOSTAT HOUSING (STANDARD COOLING-DESIGN II) (CAST IRON)
          
MERCRUISER350 MAG (SKI)    GM 350 V-8 1991-1996          
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER454 EFI  (GEN. V)     GM 454 V-8 1994-1996          
         
        
          
MERCRUISER502 EFI (GEN. V)     GM 502 V-8 1993-1995          
         
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        THERMOSTAT HOUSING(STANDARD COOLING) S/N: 0F305000 & UP
          
MERCRUISER454 MAG. BRAVO (GEN. V)    GM 454 V-8 1992-1994          
         
        
          
MERCRUISER7.4L BRAVO (GEN. V)    GM 454 V-8 1992-1996          
         
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        STANDARD COOLING SYSTEM (ALPHA ENGINES)
          
MERCRUISER5.7L EFI (2 BBL.-TBI)    GM 350 V-8 1996          
         
        
          
MERCRUISER5.7LX EFI (4 BBL.-TBI)  GM 350 V-8 1996          
         
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        STANDARD COOLING SYSTEM (BRAVO ENGINES) | 
      
         
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        STD. COOLING SYSTEM(5.7L/5.7LX BRAVO) (350 MAGNUM/ALPHA) | 
      
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER7.4LX BRAVO (MPI)(GEN. V)   GM 454 V-8 1996          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER350 MAG. BRAVO MPI   GM 350 V-8 1995          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER5.7L ALPHA EFI (TBI)   GM 350 V-8 1995          
         
        
          
MERCRUISER5.7L BRAVO EFI (TBI)   GM 350 V-8 1995          
         
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        THERMOSTAT HOUSING (STAINLESS STEEL)(STANDARD COOLING)
          
MERCRUISER350 MAG MPI SKI GM 350 V-8 1995-1996          
         
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        THERMOSTAT HOUSING (CAST IRON)(STANDARD COOLING) | 
      
         
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        CLOSED COOLING SYSTEM
          
MERCRUISER5.7L MIE   GM 350 V-8 1994-1995          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER350 MAG. BRAVO MPI(GEN+)    GM 350 V-8 1997          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER350 MAG (SKI)    GM 350 V-8 1997          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER350 MAG EFI SKI (GEN+) GM 350 V-8 1997          
         
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        STANDARD COOLING SYSTEM (ALPHA ENGINES) | 
      
         
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        STANDARD COOLING SYSTEM (BRAVO ENGINES)
          
MERCRUISER350 MAG. ALPHA EFI(GEN+)    GM 350 V-8 1997          
         
        
          
MERCRUISER5.7L EFI (GEN+) REPOWER PLUS    GM 350 V-8          
         
        
          
MERCRUISER5.7LX BRAVO EFI (GEN+)    GM 350 V-8 1997          
         
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        STANDARD COOLING SYSTEM(BRAVO ENGINES) | 
      
         
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        STANDARD COOLING SYSTEM(ALPHA ENGINES)
          
MERCRUISER5.7L EFI  (2 BBL.-TBI)  GM 350 V-8 1997          
         
        
          
MERCRUISER5.7LX EFI  (4 BBL.-TBI)  GM 350 V-8  1997          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER5.7L MIE   GM 350 V-8 1997          
         
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        CLOSED COOLING SYSTEM | 
      
         
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        THERMOSTAT HOUSING(FUEL COOLED SYSTEM) SN 0K147349 & BELOW | 
      
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER7.4LX BRAVO (TBI)(GEN. VI)  GM 454 V-8 1996-1997          
         
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        STANDARD COOLING SYSTEM(BRAVO ENGINES) | 
      
         
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        STANDARD COOLING SYSTEM(ALPHA ENGINES)
          
MERCRUISER350 MAG. ALPHA (4 BBL.)    GM 350 V-8 1997          
         
        
          
MERCRUISER5.7L (2 BBL.)    GM 350 V-8 1997          
         
        
          
MERCRUISER5.7LX (4 BBL)    GM 350 V-8 1997          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER350 MAG. BRAVO MPI(GEN+)    GM 350 V-8 1996          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISERBLACK SCORPION 350 MAG SKI (GEN+) V-8 1996          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER350 MAG. ALPHA EFI(GEN+)    GM 350 V-8 1996          
         
        
          
MERCRUISER5.7LX BRAVO EFI (GEN+)      GM 350 V-8 1996          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER454 MAG. MPI (SKI) GEN. VI  GM 454 V-8 1996-1997          
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER7.4L TBI MIE (LH) GEN. VI   GM 454 V-8 1996-1997          
         
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        THERMOSTAT HOUSING (STANDARD COOLING) (HURTH & BORG WARNER | 
      
         
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        THERMOSTAT HOUSING (STANDARD COOLING) (BORG WARNER 72) | 
      
         
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        CLOSED COOLING (BORG WARNER 72)
          
MERCRUISER7.4L MIE (LH) GEN. VI GM 454 V-8 1996-1997          
         
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        CLOSED COOLING (HURTH & BORG WARNER 5000) | 
      
         
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        CLOSED COOLING (FRONT MOUNTED) | 
      
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER8.2L MIE    GEN. V   GM 502 V-8 1993-1996          
         
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        CLOSED COOLING SYSTEM | 
      
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER350 MAG MPI ALPHA/BRAVO          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER5.0L EFI     GM 305 V-8  1998          
         
        
          
MERCRUISER5.7L EFI     GM 350 V-8  1998          
         
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        Standard Cooling System
          
MERCRUISER350 MAG MPI SKI (GEN+)    GM 350 V-8 1998 AND UP          
         
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        Cooling System
          
RACE STERNDRIVEScorpion 377          
         
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        STANDARD COOLING SYSTEM(5.7L/5.7LX ALPHA)
          
MERCRUISER350 MAG. ALPHA (4 BBL.)  GM 350 V-8 1996          
         
        
          
MERCRUISER5.7L (2 BBL.)  GM 350 V-8 1996          
         
        
          
MERCRUISER5.7LX (4 BBL)  GM 350 V-8 1996          
         
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        THERMOSTAT HOUSING (STANDARD COOLING)
          
MERCRUISER5.7L MIE   GM 350 V-8 1996          
         
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        CLOSED COOLING SYSTEM | 
      
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER5.7L COMPETITION SKI     GM 350 V-8 1996          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER4.3LX (GEN +) (2 BBL.)      GM 262 V-6 1996-1997          
         
        
          
MERCRUISER4.3LXH (GEN +) (4 BBL.)     GM 262 V-6 1996-1997          
         
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        Standard Cooling System(VST Fuel System)
          
MERCRUISER262 MAG (TBI)(GEN+)          
         
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        THERMOSTAT HOUSING(VST FUEL SYSTEM) S/N 0K147349 & BELOW
          
MERCRUISER7.4LX BRAVO (MPI)(GEN. VI)  GM 454 V-8 1996-1997          
         
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        STANDARD COOLING SYSTEM(8.2L MPI)
          
MERCRUISER454 MAG. MPI HORIZON (GEN. VI)  GM 454 V-8          
         
        
          
MERCRUISER8.2L MIE MPI (GEN. VI)  GM 502 V-8          
         
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        Standard Cooling System
          
MERCRUISER350 MAG. MPI MIE (GEN+)   GM 350 V-8 1998          
         
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        THERMOSTAT HOUSING(FUEL COOLED SYSTEM) SN 0K147349 & BELOW | 
      
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER5.7L COMPETITION SKI     GM 350 V-8 1997          
         
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        THERMOSTAT HOUSING(STANDARD COOLING)
          
MERCRUISER454 MAG. BRAVO (GEN. V)     GM 454 V-8 1996-1997          
         
        
          
MERCRUISER7.4L BRAVO (GEN. VI)        GM 454 V-8 1996-1997          
         
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        THERMOSTAT HOUSING, STANDARD COOLING (VST FUEL SYSTEM)
          
MERCRUISER7.4L MIE MPI (LH) GEN. VI   GM 454 V-8 1996-1997          
         
        
          
MERCRUISER8.2L MIE MPI (LH)  GEN. VI  GM 502 V-8 1996-1997          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER4.3L (GEN II) (2 BBL.)      GM 262 V-6 1996          
         
        
          
MERCRUISER4.3LX  (GEN II) (4 BBL.)    GM 262 V-6 1996          
         
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        Closed Cooling System
          
MERCRUISER3.0L    GM 181 I/L4 1 1998          
         
        
          
MERCRUISER3.0LX    GM 181 I/L4  1996-1997          
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing
          
MERCRUISER4.3L CARB ALPHA/BRAVO          
         
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        Thermostat and Housing(Single and 3 Point Drain) | 
      
         
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        Thermostat and Housing(7 Point Drain) | 
      
         
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        Thermostat and Housing(Single and 3 Point Drain) | 
      
         
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        Thermostat And Housing(Air Actuated Drain) | 
      
         
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        Thermostat And Housing(Manual Drain)(Casting Number 864592C)
          
MERCRUISERBLACK SCORPION 350 MAG MPI          
         
        
          
MERCRUISERBLACK SCORPION MX 6.2L MPI          
         
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        Thermostat and Housing(Manual Drain)(Casting 864592C 1) | 
      
         
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        Thermostat and Housing, Standard Cooling | 
      
         
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        Standard Cooling System | 
      
         
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        Thermostat and Housing
          
MERCRUISER357 STROKER SCORPION          
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing | 
      
         
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        Thermostat And Housing | 
      
         
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        Thermostat And Housing
          
MERCRUISER5.7L MPI TOWSPORT WITH GEN III          
         
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        Standard Cooling System
          
MERCRUISER3.0L TKS Plus          
         
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        Thermostat Housing and Hoses
          
MERCRUISER454 MAG. MPI BRAVO (GEN VI) GM 454 V-8          
         
        
          
MERCRUISER502 MAG. MPI BRAVO (GEN VI) GM 502 V-8          
         
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        Thermostat and Housing, Standard Cooling
          
MERCRUISER5.7L MPI MIE EC          
         
        
          
MERCRUISER6.2L MPI MIE EC          
         
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        THERMOSTAT HOUSING & HOSES
          
MERCRUISER454 MAG MPI BRAVO (GEN VI)    GM 454 V-8  1998          
         
        
          
MERCRUISER502 MAG MPI BRAVO (GEN VI)    GM 502 V-8  1998          
         
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        Standard Cooling System
          
MERCRUISER4.3L EFI  (GEN+) TBI    GM 262 V-6          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER7.4L MPI MIE (L29) GEN. VI   GM 454 V-8 1998-2000          
         
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        Standard Cooling System
          
MERCRUISER4.3L (GEN +) (2 BBL.)    GM 262 V-6 1998          
         
        
          
MERCRUISER4.3LH  (GEN +) (4 BBL.)    GM 262 V-6 1998          
         
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        Standard Cooling System
          
MERCRUISER5.0L  (2 BBL.)    GM 305 V-8  1998-2001          
         
        
          
MERCRUISER5.7L  (2 BBL.)    GM 350 V-8  1998-2001          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER7.4L BRAVO (MPI)(GEN. VI)    GM 454 V-8 1998-2000          
         
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        Thermostat and Housing | 
      
         
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        Standard Cooling System(8.2L MPI) | 
      
         
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        Thermostat and Housing, Single and 3 Point Drain
          
MERCRUISER377 MAG MPI BRAVO          
         
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        Thermostat and Housing, 7 Point Drain | 
      
         
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        Standard Cooling System
          
MERCRUISER350 MAG MPI HORIZON MIE          
         
        
          
MERCRUISER350 MAG MPI MIE          
         
        
          
MERCRUISERMX 6.2L MPI MIE          
         
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        Thermostat and Housing, Single and 3 Point Drain | 
      
         
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        Thermostat And Housing(Easy Drain)
          
MERCRUISER350 MAG MPI HORIZON ALPHA/BRAVO          
         
        
          
MERCRUISER5.0L MPI ALPHA/BRAVO          
         
        
          
MERCRUISERMX 6.2L MPI HORIZON BRAVO          
         
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        Thermostat And Housing(Multi Point Drain) | 
      
         
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        Thermostat and Housing | 
      
         
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        Thermostat And Housing(Easy Drain)
          
MERCRUISER4.3L MPI  ALPHA/BRAVO          
         
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        Thermostat And Housing(Multi Point Drain) | 
      
         
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        Thermostat and Housing(7 Point Drain) | 
      
         
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        Thermostat and Housing(Single and 3 Point Drain) | 
      
         
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        Thermostat and Housing
          
MERCRUISER5.0L CARB ALPHA/BRAVO          
         
        
          
MERCRUISER5.7L CARB ALPHA/BRAVO          
         
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        Thermostat and Housing(7 Point Drain) | 
      
         
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        STANDARD COOLING SYSTEM
          
MERCRUISERBLACK SCORPION 350 MAG SKI (GEN+) V-8 1997-2001          
         
        
          
MERCRUISERBLACK SCORPION MX 6.2L SKI (GEN+) V-8 2001-2002          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER5.7L COMPETITION SKI (GEN+)   GM 350 V-8 1998          
         
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        Standard Cooling System | 
      
         
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        Thermostat And Housing
          
MERCRUISER350 MAG MPI SKI          
         
        
          
MERCRUISERMX 6.2L MPI SKI          
         
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        Thermostat And Housing(Manual Drain)(0W690192 and Below) | 
      
         
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        Thermostat and Housing, Manual Drain - 0W690193 and Up | 
      
         
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        Thermostat And Housing, Air Actuated Drain | 
      
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing | 
      
         
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        THERMOSTAT AND HOUSING | 
      
         
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        Thermostat and Housing(Single and 3 Point Drain) | 
      
         
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        Thermostat and Housing(7 Point Drain) | 
      
         
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        Standard Cooling System
          
MERCRUISER5.0L EFI  GM 305 V-8  1999-2001          
         
        
          
MERCRUISER5.7L EFI  GM 350 V-8  1999-2001          
         
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        Thermostat and Housing
          
MERCRUISER5.7L MPI HORIZON MIE          
         
        
          
MERCRUISER5.7L MPI MIE          
         
        
          
MERCRUISER6.2L MPI HORIZON MIE          
         
        
          
MERCRUISER6.2L MPI MIE          
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing, Single and 3 Point Drain | 
      
         
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        Thermostat and Housing, 7 Point Drain | 
      
         
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        Standard Cooling System | 
      
         
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        Standard Cooling System | 
      
         
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        Thermostat And Housing
          
MERCRUISERMX 6.2L MPI HORIZON MIE          
         
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        Thermostat and Housing
          
MERCRUISER5.7L CARB SKI          
         
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        Closed Cooling System | 
      
         
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        Thermostat and Housing, Standard Cooling
          
MERCRUISERSCORPION 350 EC          
         
        
          
MERCRUISERSCORPION 377 HO EC          
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing | 
      
         
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        Thermostat and Housing, Single and 3 Point Drain | 
      
         
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        Thermostat and Housing, 7 Point Drain | 
      
         
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        Thermostat and Housing(Single and 3 Point Drain) | 
      
         
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        Thermostat and Housing, 7 Point Drain | 
      
         
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        Thermostat And Housing | 
      
         
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        Closed Cooling System | 
      
         
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        Thermostat and Housing, Single and 3 Point Drain | 
      
         
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        Standard Cooling System, Raw Water with Power Steering
          
MERCRUISER3.0L MPI EC          
         
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        Closed Cooling System | 
      
         
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        Standard Cooling System
          
MERCRUISERMX 6.2L MPI BRAVO          
         
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        Thermostat and Housing, Manual Drain - 0W690193 and Up | 
      
         
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        Thermostat And Housing, Air Actuated Drain
          
MERCRUISERSCORPION 350          
         
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        Thermostat and Housing, 7 Point Drain | 
      
         
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        Thermostat And Hoses(Standard Cooling)(S/N: 0L341000 And Up)
          
MERCRUISER3.0L    GM 181 I/L4          
         
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        Closed Cooling System | 
      
         
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        Standard Cooling System | 
      
         
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        Thermostat And Housing
          
MERCRUISER5.7L MPI SKI          
         
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        STANDARD COOLING SYSTEM
          
MERCRUISER5.7L CARB MIE          
         
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        Closed Cooling System, Poppet Valve / Thermostat Housing | 
      
         
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        Thermostat and Housing, 7 Point Drain | 
      
         
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        Thermostat and Housing, Standard Cooling
          
MERCRUISER350 MAG MPI ALPHA/BRAVO EC          
         
        
          
MERCRUISER350 MAG MPI HORIZON ALPHA/BRAVO EC          
         
        
          
MERCRUISER377 MAG MPI BRAVO EC          
         
        
          
MERCRUISER5.0L MPI ALPHA/BRAVO EC          
         
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        Thermostat and Housing | 
      
         
       | 
    
        STANDARD COOLING SYSTEM
          
MERCRUISER5.7L EFI MIE   GM 350 V-8 1997          
         
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        Thermostat and Housing | 
      
         
       | 
    
        Thermostat and Housing, Standard Cooling | 
      
         
       | 
    
        Thermostat and Housing, Standard Cooling | 
      
         
       | 
    
        Thermostat and Housing | 
      
         
       | 
    
        Thermostat and Housing(7 Point Drain) | 
      
         
       | 
    
        Thermostat and Housing(Single and 3 Point Drain)
          
MERCRUISER350 MPI ALPHA          
         
       | 
      
         
       | 
    
        Thermostat and Housing
          
MERCRUISER383 MAG STROKER INBOARD          
         
       | 
      
         
       | 
    
        Thermostat and Housing, Standard Cooling
          
MERCRUISER5.7L SKI EC          
         
       | 
      
         
       | 
    
        Thermostat and Housing | 
      
         
       | 
    
        Thermostat and Housing(Single and 3 Point Drain) | 
      
         
       | 
    
        Thermostat and Housing(7 Point Drain) | 
      
         
       | 
    
        Thermostat and Housing
          
MERCRUISER357 Alpha 4V          
         
        
          
MERCRUISER357 Mag Bravo 4V          
         
        
          
MERCRUISER383 Mag Bravo 4V          
         
       | 
      
         
       | 
    
        Closed Cooling System | 
      
         
       | 
    
        Standard Cooling System
          
MERCRUISER4.3L (GEN +) (4BBL) Reman          
         
       | 
      
         
       |