Thermostat (120 Degrees) 14586
- This is an OEM part manufactured by Mercury Marine
- Flat rate shipping starting at $4.95
- 30 day return policy
Product Description
This product is mentioned in 1 document:
1 Product Questions
CD
Answer:
Hello, Yes we have the gaskets for the thermostat. Thermostat Cover Gasket 27-19205002 https://www.crowleymarine.com/parts/2080.cfm?clearcache & Thermostat Cover Gasket 27-14318005 https://www.crowleymarine.com/parts/2688.cfm?clearcache We also have a Thermostat Kit which includes the thermostat and seal. Thermostat Kit (120 Degress) 14586A3 https://www.crowleymarine.com/parts/8149.cfm?q=14586A3 Regards!
93 Product Reviews
Mecury 25hp
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: stuck thermostat and replace impeller
re & re thermostat housing and clean , re & re Lower leg impeller kit .
1998 Mercury ELPTO 75 HP
Mercury 90 elpto
Mercury 90 ELPTO
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Overheat alarm
Replaced t stat and poppit valve.
Mercury 75
Mercury 125hp 2 stroke 2004
Mercury 60hp
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: Six or eight different repairs on my 23 year old engine
I needed to service my 23 year old engine’s cooling system and one of the carbs. Replaced the thermostat, poppet valve and water pump. Except for the pump, the rest are original parts. Additionally, I needed to rebuild one of the three carbs which is not working as it should. All three were rebuilt three years ago but the lower one is failing again. I replaced the needle valve as well as the float and all the gaskets. Crowley has all the parts I needed including the attenuator’s missing bolts and inlet seals.
mercury 25hp
- Repair Difficulty
- Medium
- Repair Time
- More than 4 hours
Problem fixed: brother tried to fixed, than wouldn't go in gear.
pull starter, pulled pin. pulled lower uint. Brother put impeller in, I replaced one seal, and washer, put it back. than fixed carburetor primmer bracket, and new than new thermostat.
Merc 90 3cyl
- Repair Difficulty
- Medium
- Repair Time
- 30 to 60 mins
Problem fixed: Low water output
Removed lower unit. Remove SS waterpump housing and shaft seal. Inspect housing, and base plate.Discard old pump impeller. New housing gasket,new impeller ,then SS housing, turning driveshaftclockwise until impeller seats inside SS housing.Reinstall shaft seal and 4 bolts on housing. Reinstall lower unit.👌
Mercury 75 hp
25hp mercury
Johnson 15 Mercery 125 Yamaha 200
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Problem fixed: serveral, mostly tune-ups
Maintenance on all 3 motors, 2 of which are older motors.
Mercury 90hp
25 mariner
Mercury outboard
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Season prep
Changed out the thermostat and water pump to insure a problem free season
2001 90 HP MERCURY ELPTO
- Repair Difficulty
- Medium
- Repair Time
- 2 to 4 hours
Problem fixed: LEAKING CYLINDER COVER
REMOVAL OF COWL. REMOVAL OF CYLINDER COVER AND COMPONENTS. CLEAN/REMOVE OLD GASKET. TIME CONSUMING TO THOROUGHLY REMOVE WITHOUT DAMAGING ALUMINUM. REPLACE AND CHECK. MOTOR TEST RAN IN DRIVEWAY O.K. WILL FIELD TEST THIS WEEKEND.
Mercury 15
- Repair Difficulty
- Hard
- Repair Time
- 1 to 2 hours
Problem fixed: No control. Control cable came off of pulley. Rebuilt carb.
Local service centers wouldn't touch it. To old. Was going to buy a new outboard, then figured I would tear into it, since mama didn't want a new motor, she wanted a new boat! Found control cable was frayed and came off pulley on tiller handle. Need to remove recoil, carburetor and such to access the complete cable assembly. Replaced and adjusted ca
Mercury 25 hp 2 stroke
- Repair Difficulty
- Medium
- Repair Time
- 2 to 4 hours
Problem fixed: Hard to start, sputtering and spitting back out of the carb
Rebuilt carb and also installed new reed valves. Outboard is in storage for the winter, can't wait till spring to get it out and give it a try.
Mercury 115
Mariner 75Hp
86 Mercury 20hp
Mercury 60 Bigfoot
- Repair Difficulty
- Easy
- Repair Time
- Less than 30 mins
Problem fixed: Overheating
Got great help choosing the correct part via email.
125 mercury
20 hp mercury
- Repair Difficulty
- Easy
- Repair Time
- 30 to 60 mins
Mercury 115HP 2 Stroke
- Repair Difficulty
- Medium
- Repair Time
- 1 to 2 hours
Problem fixed: Water in gear oil
Drained gear case, Pulled of prop, Removed gearbox, removed water pump housing & Pressure tested gear case to 10PSI and checked for leaks using soapy water and found gear shift seal and prop shaft seal leaking. Removed gear shaft coupling, replaced o-ring and oil seal, Re-installed gear shift coupling. Removed bearing carrier using removal tool, Changed inner and outer seals & outer O-ring, Re-installed bearing carrier lining up prop shaft & gears. Pressure tested gear box and gear box held 10PSI with no signs of leaks, Re-installed water pump housing, Installed lower unit, Installed Prop, Filled gear case with oil. Ran on muffs, tested for water pressure/temp and selected gears.
Merccry 15hp
Mercury 4 stroke 60hp
- Repair Difficulty
- Easy
- Repair Time
- 1 to 2 hours
Problem fixed: High pressure fuel pump seized
Replaced with new pump
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Aftermarket Product Interchange
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---|---|---|---|
Thermostat | 18-3549 | - | Sierra Marine |
Thermostat | 9-43014 | $21.99 | Mallory Marine |
Mercury Thermostat 1991-97 120 Degree Oem#14586 | ME-T86 | - | Red Rhino |