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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                          D
                          Dallas, US
                          ★★★★★ 5
                          Excellent wire!
                          Size: 2 Colors each 10FT, Style: 10AWG
                          This wire is very soft and flexible. Many strands and tinned nicely. A perfect upgrade for my power wheel wires that keep melting. These have been running for months in exterior environment without any issues.
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                          Reviewed in the United States on October 31, 2025
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                          Erich W.
                          Omaha, US
                          ★★★★★ 5
                          Perfect for what I needed.
                          Size: 2 Colors each 10FT, Style: 10AWG
                          I used this wire for the umbilical cord from my truck to my slide in camper. The flexibility of this wire makes it much easier handle and route in between the cab and bed. I do have it enclosed in a flexible cover.
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                          Reviewed in the United States on September 2, 2019
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                          Guy Stuart
                          Lowell, US
                          ★★★★★ 5
                          Just what I wanted
                          Size: 6 Colors each 5FT, Style: 10AWG
                          Liked the color coding of the silicon insulation and the flexibility
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                          Reviewed in the United States on December 5, 2024
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                          Carl
                          Carnegie, US
                          ★★★★★ 4
                          Fit my needs
                          Size: 2 Colors each 10FT, Style: 10AWG
                          Just what I needed, worked well
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                          Reviewed in the United States on February 13, 2020
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                          Jimmy
                          Belleville, US
                          ★★★★★ 5
                          Just a little color
                          Size: 6 Colors each 5FT, Style: 10AWG
                          Thank you for your product I'll be back thank you again nice very nice..
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                          Reviewed in the United States on September 23, 2024

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