Details

140°F 60°C Marine Thermostat for Yamaha 4 Stroke 9.9 13.5 15 20 HP F9.9H F13.5B F15 F15C F20 F20B Outboard Models

Operating Temperature:
140℉/60℃
 
Replaces:
#6AH-12411-00
 
FIT TO :
9.9HP 2009-2017 (F9.9H)
13.5HP 2007-2009 (F13.5B)
15HP 2006-2017 (F15,F15C)
20HP 2006-2017 (F20,F20B)
 
Package Contains the all parts same as picture shown
1 X Thermostat

Please double check the outboard model, serial number, year and horsepower before purchase. Ask us any questions if you are not sure, we are pleasure to help you.

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EAST-POWER-MARINE

Outboard/Inboard/SternDrive Thermostat

Thermostats for Mercury/Mercruiser/Yamaha/

Volvo Penta/Yanmar/OMC/Johnson/Evinrude/Suzuki motors

60°C Thermostat for Yamaha 4 Stroke 9.9 13.5 15 20 HP Outboards 6AH-12411-00
Details

140°F 60°C Marine Thermostat for Yamaha 4 Stroke 9.9 13.5 15 20 HP F9.9H F13.5B F15 F15C F20 F20B Outboard Models

Operating Temperature:
140℉/60℃
 
Replaces:
#6AH-12411-00
 
FIT TO :
9.9HP 2009-2017 (F9.9H)
13.5HP 2007-2009 (F13.5B)
15HP 2006-2017 (F15,F15C)
20HP 2006-2017 (F20,F20B)
 
Package Contains the all parts same as picture shown
1 X Thermostat

Please double check the outboard model, serial number, year and horsepower before purchase. Ask us any questions if you are not sure, we are pleasure to help you.

Install an Engine Thermostat
Working Principle Demonstration

Thermostat Functions 

A thermostat has two important functions which help keep an engine at its optimal temperature:stays closed when the engine is below temperatureopens gradually as the engine heats up

1.stays closed when the engine is below temperature

2.opens gradually as the engine heats up

Stays Closed - the thermostat should be closed when the engine is cold so that the block can reach its optimal operating temperature as quickly as possible. With the thermostat closed, coolant circulates inside the block but does not pass through the heat exchanger, where it would be cooled. Raw water from the raw water pump bypasses the engine but still flows through the heat exchanger and exhaust elbow.

Thermostat Opens - thermostats are designed to open gradually as the coolant/raw water in the engine blocks heats up, allowing hot coolant to pass through the heat exchanger (in indirect cooled engines) or for raw water to pass through the engine (in direct cooled engines) and out the exhaust.

If the thermostat does not open, the engine will overheat, causing a temperature alarm to sound and risking engine seizure.

Thermostats are generally very reliable, but should be removed if:

1.malfunction is suspected and thermostat needs to be tested     

2.to fill the lower part of the block with antifreeze to protect a direct cooled engine from frost damage

Be sure to have a new gasket ready before opening the thermostat housing, because the old gasket will likely tear (due to age and heat). If a torn gasket is re-used it will likely leak under pressure.

  1. All items will be checked before packing. All items are new and of high quality.
  2. Free shipping applies to all countries .
  3. We ship items to 50 States and Foreign countries. 
  4. We are not responsible for customs, duties or taxes associated with orders.

Shipment from US:

Orders will be processed and shipped within 24 hours after full payment is confirmed by us.Usually you can get your order within  2-9 business days.

Shipment from China:

We ship your order by Speedpacket or epacket ,usually you can get your order within 14-20 days  ; Other Country order by epacket post is our first choose , usually you can get your order within 14-20 days ,registered small bag post way is our second choose , usually you can get your oder within 19-27 days .

Please note the item location of the item before purchasing the item.

1. We accept Paypal only .

2. To ensure fraud protection, we will shipped to Confirmed Addresses Only ( your credit card billing address must match your shipping address.) If you would like your items to be shipped to an address other than your billing address, please contact us through eBay.  A non-received item caused by an invalid address registration is not covered in our refund or replacement policy.

  1. A free 30-day warranty and exchange service is available for defective, faulty, incorrect or missing parts.
  2. Refunds may be given if the defective, faulty or missing part product is no longer available.