Onan MCCK thermostat

Discussion in 'Powerboats' started by sdowney717, Sep 17, 2015.

  1. sdowney717
    Joined: Nov 2010
    Posts: 955
    Likes: 54, Points: 28, Legacy Rep: 274
    Location: Newport News VA

    sdowney717 Senior Member

    I have been wanting to get some backups in case they fail.

    This is the correct part, 180*
    [​IMG]

    http://www.jmsonline.net/sierra-the...gHngz_hZl4azQUGJAYdDkzuNMw7KpwPXr1xoCvobw_wcB

    however I was wondering about these cheaper ones, does anyone know if they would fit the same space, they look the similar. And how about the temperature rating? 143*
    Still would they physically fit, anyone have experience with these?

    http://www.amazon.com/Sierra-Intern.../B002XLHZKM/ref=wl_mb_wl_huc_clickstream_1_dp

    [​IMG]
    http://www.marineengineparts.com/sierra-18-3543-johnson-evinrude-143-thermostat.html

    Another one
    http://www.amazon.com/Sierra-Intern...sbs_263_8?ie=UTF8&refRID=1TX9TQBA8VETE2S6X3KT
    http://www.go2marine.com/product/82...vinrude-chrysler-force-us-marine-18-3553.html
    also 143*
    [​IMG]
     
Forum posts represent the experience, opinion, and view of individual users. Boat Design Net does not necessarily endorse nor share the view of each individual post.
When making potentially dangerous or financial decisions, always employ and consult appropriate professionals. Your circumstances or experience may be different.