High-Temperature Thermostats - set of 2 (Ford 6.4L Powerstroke 2008-2010)
SKU: 21891688464

High-Temperature Thermostats - set of 2 (Ford 6.4L Powerstroke 2008-2010)

Sale price$136.80 Regular price$152.00
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Description

High-Temperature Thermostats - set of 2 (Ford 6.4L Powerstroke 2008-2010)Mishimoto engineers know you love your Ford which is why we've developed a line of Powerstroke performance parts. A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6. 4L cooling system with the Mishimoto Ford 6. 4L Powerstroke High Temperature Thermostats! These thermostats are designed as a direct fit replacement for your aged factory units. The Mishimoto thermostats have a higher

Mishimoto engineers know you love your Ford which is why we've developed a line of Powerstroke performance parts. A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.4L cooling system with the Mishimoto Ford 6.4L Powerstroke High-Temperature Thermostats! These thermostats are designed as a direct-fit replacement for your aged factory units. The Mishimoto thermostats have a higher activation temperature (198°F/208°F) compared to the factory thermostats (192°F/203°F). The higher activation temperatures restrict coolant flow longer to allow a quicker engine warm-up, making these thermostats ideal for use in cold climates. Pair this thermostat set with the Mishimoto 6.4L Powerstroke Performance Aluminum Radiator for a complete cooling system overhaul. As with all our Powerstroke performance parts, these thermostats include the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Whether your Ford is stock or modified, trust Mishimoto and our line of Powerstroke performance parts to keep your Powerstroke cool.

  • Direct fit for the 2008–2010 Ford 6.4L Powerstroke
  • Higher activation temperature restricts coolant flow for a longer time, resulting in quicker engine warm-up
  • Ideal for use in cold climates
  • Includes both thermostats and replacement gasket
  • Mishimoto Lifetime Warranty
  • This thermostat requires the use of the Ford Motorcraft RT-1212 thermostat housing.
  • OEM Activation Temp C: 89°C
  • OEM Activation Temp F: 192°F
  • Mishimoto Activation Temp (Fahrenheit): 198°F
  • Mishimoto Activation Temp (Celsius): 92°C
  • Install Torque Specs: This thermostat requires the use of the Ford Motorcraft RT-1212 thermostat housing.
  • 2008-2010 Ford F-250 w/ 6.4L Powerstroke
  • 2008-2010 Ford F-350 w/ 6.4L Powerstroke
  • 2008-2010 Ford F-450 w/ 6.4L Powerstroke
  • 2008-2010 Ford F-550 w/ 6.4L Powerstroke
  • (1) Mishimoto Thermostat
  • (1) Factory-Style O-Ring
  • Mishimoto Lifetime Warranty
  • Ford 6.4L Ford Powerstroke 2008-2010
                          Shipping Notes
                          • Free Standard Shipping on $100+ Orders to the USA.
                          • Except Preorder products are shipped in 48 hours.
                          • Delivery to the USA:
                          1. Standard Shipping : 3-10 business days
                          • If time is of the essence, please consider selecting expedited delivery for faster service.
                          Exchange/Return Notes
                          • We offer a 30-day return/exchange service after receiving.
                          • Final sale items are not eligible for returns or exchanges.
                          • To process your return/exchange, please contact us at [email protected]
                          • Please click here for more details>>> Return & Exchange Policy
                          SKU: 21891688464

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                          4.5 ★★★★★
                          Based on 1159 reviews
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                          Verified Purchase
                          Gómez
                          Cuba, US
                          ★★★★★ 5
                          Actually feels cool at night
                          Color: Light Gray, Size: Standard
                          I’ve been using these for several days now and I did notice a difference. I tend to get hot while sleeping, so I was curious if they would actually help, and they do feel cool when you lay on them. I also like that they’re soft and comfortable, not that weird texture some “cooling” products have. So far, I’ve been really happy with them.
                          WAS THIS REVIEW HELPFUL?YesReportShare
                          Reviewed in the United States on May 23, 2026
                          I
                          Verified Purchase
                          Iris
                          Bozeman, US
                          ★★★★★ 5
                          Definitely recommend
                          Color: White, Size: Queen (20" X 30")
                          I highly recommend this pillow case. With two sides it is easy to stay comfortable as the weather changes. The cooling side is nicely cool to touch and both sides are incredibly soft. The size is also good.
                          WAS THIS REVIEW HELPFUL?YesReportShare
                          Reviewed in the United States on May 26, 2026
                          M
                          Verified Purchase
                          Marcus Meiklejohn
                          Louisville, US
                          ★★★★★ 5
                          Nice & cool
                          Color: Beige, Size: King (20" X 36")
                          These are the best pillowcases! I love having a cooling side for summer and a warm side for winter. I can't imagine switching back to normal cotton pillowcases after using these. They zip on so they stay on unlike regular pillowcases.
                          WAS THIS REVIEW HELPFUL?YesReportShare
                          Reviewed in the United States on May 11, 2026
                          R
                          Verified Purchase
                          ROB
                          Battle Creek, US
                          ★★★★★ 4
                          Nice pillowcases that stay cool
                          very soft and seem to stay cool!
                          WAS THIS REVIEW HELPFUL?YesReportShare
                          Reviewed in the United States on April 29, 2026
                          S
                          Verified Purchase
                          SARAH HAPNER
                          Battle Creek, US
                          ★★★★★ 5
                          It works!
                          Color: White, Size: Standard (20" X 26")
                          Wow, very chilly.
                          WAS THIS REVIEW HELPFUL?YesReportShare
                          Reviewed in the United States on May 5, 2026

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