Reische Thermostat 170 Degree (11-20 Mustang/F150/Assorted) 50

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Price: $57.00
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Reische Performance 170 thermostats are the only ones designed to precisely fit each application, making them the best performing low temp units on the market! Whether you are using an aftermarket radiator or not, this thermostat will provide the best possible heat dissipation from your setup along with a faster warm up time and better cold weather performance than a 160 degree unit or a thermostat with holes drilled in the diaphragm. We believe the 170 degree opening temp is the ideal balance for high performance engines, providing high flow to your radiator by mid-180 temps while still providing good all season performance. With proper fan settings your coolant temps in cool weather will be in the 170s and in hot weather the 180s, giving those running high levels of timing and/or boost added protection against engine-damaging detonation as well as maximum power output.



2011-2019 Mustang & Shelby GT350 3.7/5.0/5.2L

2011-2014 F150 Truck 3.5/3.7/5.0L

2015-2019 F150 Truck (all engines)

2015-2019 Edge/MKX 2.7L

2015-2019 Expedition/Navigator 3.5L

2017-2019 Continental 2.7/3.0L

2017-2019 Fusion 2.7L

2017-2019 MKZ 3.0L

2015-2019 Edge/MKX/Nautilus 2.7L


The 2nd generation Ford-50 thermostat is made with the same exact components as your OEM unit, including a rubberized diaphragm, and is only available from Reische Performance. It's a direct-fit unit with proper bypass control so you're guaranteed maximum efficiency from your cooling system. No Chinese knock-offs here, this is the highest quality unit currently available for this application. 100% made in USA.


Beefcake Racing is an Authorized Dealer for Reische thermostats, call 1-855-827-7223 for more info.



  • 2011 Ford Mustang
  • 2012 Ford Mustang
  • 2013 Ford Mustang
  • 2014 Ford Mustang
  • 2015 Ford Mustang
  • 2016 Ford Mustang
  • 2017 Ford Mustang
  • 2018 Ford Mustang
  • 2019 Ford Mustang
  • 2020 Ford Mustang
  • 2011 Ford F-150
  • 2012 Ford F-150
  • 2013 Ford F-150
  • 2014 Ford F-150
  • 2015 Ford F-150
  • 2016 Ford F-150
  • 2017 Ford F-150
  • 2018 Ford F-150
  • 2019 Ford F-150
  • 2020 Ford F-150

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