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Reische Performance Thermostat - 170 Degree (11-19 2.7L/3.5L EcoBoost, 3.3L, 3.5L V6, 3.7L, 5.0L F-150)

AmericanTrucks no longer carries the Reische Performance Thermostat - 170 Degree (11-19 2.7L/3.5L EcoBoost, 3.3L, 3.5L V6, 3.7L, 5.0L F-150).

Features, Video & Details

  • 170 Degree Thermostat
  • Larger Heat Spring Assembly
  • Direct Replacement for OEM Thermostat
  • 5 Year Limited Warranty
  • Made in the USA
  • No Tuning Required
  • Fits 2011-2019 Ford F-150 2.7L/3.5L EcoBoost,3.3L V6, 3.5L V6, 3.7L, 5.0L Models

Review & Installation Video

Review & Install Video

Cool Engines. The Reische Performance Thermostat - 170 Degree opens at lower temperature than the stock thermostat, which means you get the coolant flowing sooner in your Ford F-150 engine. That all means this is a perfect addition for the driver who rides his or her truck hard and wants to avoid overheating.

Made to Fit. Unlike cheaper, generic units that are "universal", each Reische Performance Thermostat is constructed using the same components as OEM thermostats. Each unit is modified by hand with U.S made parts to ensure they run at the right temperature for your F-150.

Direct Replacement. A direct replacement, this Reische Performance 170 Degree Thermostat replaces the original equipment thermostat. The thermostat is easy to install and a new o-ring is provided.

Limited Warranty. This Reische Performance 170 Degree Thermostat is made in the USA and comes with a five year limited warranty.

Application. This Reische Performance 170 Degree Thermostat is designed to fit 2011-2019 Ford F-150 2.7L/3.5L EcoBoost, 3.3L V6, 3.5L V6, 3.7L and 5.0L models.

Tuning Note. While

no tuning is required for installation, we do highly recommend lowering your fan settings for more consistent coolant temperatures.

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (1) Thermostat
  • (1) Thermostat O-Ring
Installation Info
Will it fit my F-150?
  • 2.7L V6 EcoBoost - 15, 16, 17, 18, 19
  • 3.3L V6 - 18, 19
  • 3.5L V6 - 15, 16, 17
  • 3.5L V6 EcoBoost - 11, 12, 13, 14, 15, 16, 17, 18, 19
  • 3.5L V6 EcoBoost Limited - 19
  • 3.5L V6 EcoBoost Raptor - 17, 18, 19
  • 3.7L V6 - 11, 12, 13, 14
  • 5.0L V8 - 11, 12, 13, 14, 15, 16, 17, 18, 19

    Customer Photos

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        Customer Reviews (6) Write a Review

        Overall Rating 5

        out of 5 stars

        Installation Time:Less than 1 Hour

        • Protection 4.8 4.8
        • Fit 5 5
        • Appearance 5 5
        • Bang For Your Buck 5 5



        • 5/5

          Installation Time: Less than 1 Hour

          July 11, 2019

          Cool. Smooth. Simple.

          This went in pretty easy. I own a 2015 3.5L. I do have a dual air filter Stage 2 Magnum Force Pr5 AFE for my truck. I had to remove this of course to get the thermostat. Not the most fun in the world, take a little longer than your normal stock/whipple/roush intake system. Based on prior online video reviews. I did as they noted. Once I took the old thermostat out, I quickly placed the new one in, did not lose that much fluid doing it this way. Still got some VC-3DIL-B Ford Motorcraft coolant to top off the reservoir. I have not tuned my truck yet but I plan to soon. Even with that being stated, my truck still runs a little cooler than with the stock thermostat. Still, can not wait to reap the really benefits with a custom tune! Overall, not bad at all placing this new thermostat in. Anyone with some basic tools and internet can do this.

          JoshS

          Year: 2015 Submodel: XLT Engine: 3.5L V6 Ecoboost

          Helpful (1)

        • 5/5

          Installation Time: Afternoon

          April 08, 2019

          Best one for the money worth

          Easy install. Not a bad price compared to factory. Turbos love lower temps. Takes a little time to get to it and install but nothing hard or difficult about it really.

          MKnuckles

          Year: 2013 Submodel: Lariat Engine: 3.5L V6 Ecoboost

          Helpful (0)

        • 5/5

          Installation Time: Less than 1 Hour

          August 26, 2018

          Great Quality, Great Price

          This Thermostat pulled down my temps perfectly and keeps it manageable temperature wise

          BrodyV

          Year: 2013 Submodel: King Ranch Engine: 3.5L V6 Ecoboost

          Helpful (5)

        • 5/5

          Installation Time: Less than 1 Hour

          July 03, 2018

          big temp drop

          overall temps have dropped 20*-30* on 100* days with a tune modifying fan setting. works for me.

          DouglasL

          Year: 2018 Submodel: Raptor Engine: 3.5L V6 Ecoboost

          Helpful (7)

        • 5/5

          May 17, 2018

          Lower temp thermostat

          Does exactly what I needed. Run the engine colder to get better performance out of my custom tune.

          ChasonC

          Year: 2018 Submodel: XLT Engine: 3.5L V6 Ecoboost

          Helpful (6)

        • 5/5

          Installation Time: Less than 1 Hour

          December 28, 2017

          As per the description!

          Great quality product. Easy to install, just make sure to have extra coolant since you'll lose some in the process. Need a tuner (custom) to properly allow for the product to tell the computer to change a couple things.

          AdrianoC

          Year: 2014 Engine: 3.5L V6 Ecoboost

          Helpful (9)