Mercury Mercruiser Marine - HOUSING-THERMOST (#860256A3)

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$389.90

Part #: 860256A3

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HOUSING-THERMOST
Fits MCM GM V-6 & V-8 (305 & 350 cid) engines w/ Alpha drive.

Mercury Assemblies

Standard Cooling System(Fuel Cooled System)
MERCRUISER 262 MAGNUM (EFI - TBI) Standard Cooling System(Fuel Cooled System)
STANDARD COOLING SYSTEM(DESIGN III - ALPHA)
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
MERCRUISER 200/5.0L/LX 260/5.7L 350 MAG ALPHA/BRAVO STANDARD COOLING SYSTEM(DESIGN III - ALPHA)
STANDARD COOLING SYSTEM(DESIGN II)
MERCRUISER4.3L (GEN II) (2 BBL.) GM 262 V-6 1993-1995
MERCRUISER4.3LX (GEN II) (4 BBL.) GM 262 V-6 1993-1995
MERCRUISER 4.3L/4.3LX ALPHA ONE ENGINE (262 CID) GEN II STANDARD COOLING SYSTEM(DESIGN II)
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
MERCRUISER 5.7L/LX TBI ALPHA & BRAVO(2BBL/4BBL) STANDARD COOLING SYSTEM (ALPHA ENGINES)
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
MERCRUISER 5.7L/LX 2BBL AND 4BBL TBI ALPHA/BRAVO STANDARD COOLING SYSTEM(ALPHA ENGINES)
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
MERCRUISER 5.7L 2BBL 5.7LX 4BBL 350 MAG ALPHA/BRAVO STANDARD COOLING SYSTEM(ALPHA ENGINES)
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
MERCRUISER 4.3 LX/LXH ALPHA AND BRAVO (GEN +) STANDARD COOLING SYSTEM
Standard Cooling System(VST Fuel System)
MERCRUISER262 MAG (TBI)(GEN+)
MERCRUISER 262 MAGNUM (EFI - TBI) Standard Cooling System(VST Fuel System)
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
MERCRUISER 4.3L/LX   ALPHA/BRAVO  (GEN II) STANDARD COOLING SYSTEM
STANDARD COOLING SYSTEM
MERCRUISER350 MAG MPI ALPHA/BRAVO
MERCRUISER 350 MAGNUM MPI ALPHA/BRAVO (GEN+) ENGINE STANDARD COOLING SYSTEM
Standard Cooling System
MERCRUISER4.3L EFI (GEN+) TBI GM 262 V-6
MERCRUISER 4.3L EFI ALPHA/BRAVO (262 C.I.D. GEN+) Standard Cooling System
Standard Cooling System
MERCRUISER4.3L (GEN +) (2 BBL.) GM 262 V-6 1998
MERCRUISER4.3LH (GEN +) (4 BBL.) GM 262 V-6 1998
MERCRUISER 4.3L ALPHA/BRAVO (262 CID - GEN +) Standard Cooling System
Standard Cooling System
MERCRUISER5.0L (2 BBL.) GM 305 V-8 1998-2001
MERCRUISER5.7L (2 BBL.) GM 350 V-8 1998-2001
MERCRUISER 5.0L/5.7L ALPHA/BRAVO GEN+ Standard Cooling System
STANDARD COOLING SYSTEM
MERCRUISER5.0L EFI GM 305 V-8 1998
MERCRUISER5.7L EFI GM 350 V-8 1998
MERCRUISER 5.0L EFI ALPHA/BRAVO 5.7L EFI ALPHA/BRAVO (GEN +) ENGINE STANDARD COOLING SYSTEM
Thermostat And Housing(Multi Point Drain)
MERCRUISER350 MAG MPI HORIZON ALPHA/BRAVO
MERCRUISER5.0L MPI ALPHA/BRAVO
MERCRUISERMX 6.2L MPI BRAVO
MERCRUISERMX 6.2L MPI HORIZON BRAVO
MERCRUISER 5.0L,350 MAG,MX 6.2L MPI STERNDRIVE Thermostat And Housing(Multi Point Drain)
Thermostat And Housing(Multi Point Drain)
MERCRUISER4.3L MPI ALPHA/BRAVO
MERCRUISER 4.3L MPI ALPHA/BRAVO( 262 C.I.D. MULTI PORT INJECTION ) Thermostat And Housing(Multi Point Drain)
Standard Cooling System
MERCRUISER5.0L EFI GM 305 V-8 1999-2001
MERCRUISER5.7L EFI GM 350 V-8 1999-2001
MERCRUISER 5.0L / 5.7L EFI ALPHA/BRAVO (GEN +) ENGINE Standard Cooling System
Standard Cooling System
MERCRUISER 350 MAGNUM MPI ALPHA/BRAVO (GEN+) ENGINE Standard Cooling System
Thermostat and Housing
MERCRUISER5.0L CARB ALPHA/BRAVO
MERCRUISER5.7L CARB ALPHA/BRAVO
MERCRUISER 5.0L / 5.7L STERNDRIVE Thermostat and Housing
Standard Cooling System
MERCRUISER 4.3L EFI ALPHA/BRAVO (262 CID - GEN+) Standard Cooling System
Thermostat and Housing
MERCRUISER357 Alpha 4V
MERCRUISER357 Mag Bravo 4V
MERCRUISER383 Mag Bravo 4V
MERCRUISER 357 MAG BRAVO 4V/357 ALPHA 4V/383 MAG BRAVO 4V Thermostat and Housing
Standard Cooling System
MERCRUISER4.3L (GEN +) (4BBL) Reman
MERCRUISER 4.3L ALPHA 4V Standard Cooling System