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Mr Gasket 4363

Hi-Flow Thermostat GM, Ford, AMC

Mr Gasket 4363


made in usa
jegs shipping
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Mr Gasket 4363 Hi-Flow Thermostat GM, Ford, AMC $16.20
Hi-Flow Thermostat
  • GM, Ford, AMC
  • 160° Thermostat

  • Mr Gasket 4363 Details

    GM, Ford, AMC

  • High Performance
  • Resists Variations In Coolant
  • Brass and Copper Construction
  • Opens At Right Temperature

  • Specifications:

    Gaskets Included
    Flow Rating
    Opening Temperature Rating
    160 degrees
    Sold individually
    Thermostat Material
    Manufacturer's Part Number:

    High-performance thermostats are designed to resist large variations in coolant pressure that occur at high RPM where coolant temperature and coolant pressure fight for control of the thermostat to keep it from opening at its designated temperature. These balanced thermostats open at the right temperature regardless of engine RPM.

    4363 is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Great stat I got this a few days ago and tested it against another so called "hi flow" thermostat. It was as close to a controlled experiment as I could get. I used a good thermometer, had the stats at equal levels and monitored water temp. The other stat was a 180 and the Jegs/Mr. Gasket stat was a 160 Both opened at the temp they were supposed to open BUT the difference is the Jegs 160 opened more and it was quite visible. I let the temp go to 200F. So, if you have high flow pump your low flow stat can negate it. So there more than temp to consider when buying a thermostat.
    Date published: 2018-03-19
    Rated 5 out of 5 by from good product when they say high flow they mean it. you can see the thermostat open on my temp guage. very fast service !!!
    Date published: 2015-09-05
    Rated 5 out of 5 by from Really made a difference in cooling temp. have added to all my hot rods.
    Date published: 2014-12-26
    • y_2018, m_5, d_19, h_20
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    Some parts are not legal for use in California or other states with similar laws / regulations