This product has been discontinued.
Sierra
Thermostat - 18-3543 - Sierra
Price: $15.95
Discontinued
Save: $6.04
(27% Off $21.99)
Part # 18-3543
(Discontinued)
    Replaces OEM #: 5005440, 508626, 378065, 434841 and 393659
Average Customer Review for Thermostat - 18-3543 - Sierra
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Thermostat for 1979 Johnson 55 HP
by Dan from Lansing, Illinois on July 27, 2015
Perfect fit! I did test the outlet water temperature in the yard via garden hose muffs. Tested fine. Yesterday, I took the boat to a cooling lake for one of Com Eds nuclear power plants. Tested great. Surface temperatures were from 96F-103F!
(0 of 2 people found this review helpful)
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thermostat
by Mike from Marlton, New Jersey on April 26, 2015
what can I say its a thermostat rite size well built
(1 of 1 people found this review helpful)
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Thermostat
by Charles from Suffolk, Virginia on June 02, 2014
Outstanding product
(2 of 2 people found this review helpful)
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GOOD PRODUCT
by Charles from Suffolk, Virginia on May 12, 2014
I love this website
(2 of 2 people found this review helpful)
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Q:
Do i need any other parts to install (gaskets, washers o rings)?
A:
We will need to know your motor information to look at the parts list to give recommended part numbers.


Q:
This fit my motor 1995 johnson j60eleoc?
A:
No it will not. Based on your engine model number you will need part number 18-3561.


Q:
Does it come with rubber seal and gasket?
A:
It is the thermostat only.


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