SKU: 67539415588

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

Sale price$95.40 Regular price$106.00
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Description

Low-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 Low Temperature Thermostats! These thermostats are designed as a direct fit replacement for your aged factory units. The Mishimoto thermostats have a lower

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 Low-Temperature Thermostats! These thermostats are designed as a direct-fit replacement for your aged factory units. The Mishimoto thermostats have a lower activation temperature (187°F/197°F) compared to the factory thermostats (192°F/203°F). The lower activation temperatures allow coolant to flow through the engine earlier, which reduces and maintains lower engine temperatures. These thermostats are ideal for use in warmer climates or under extreme towing/driving conditions. 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
  • Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures
  • Ideal for vehicles in warm climates or under extreme towing/driving conditions
  • Includes both thermostats and replacement gasket
  • 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): 187°F
  • Mishimoto Activation Temp (Celsius): 86°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: 67539415588

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                  4.9 ★★★★★
                  Based on 7 reviews
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                  K
                  Verified Purchase
                  KatieMae
                  Chelsea, US
                  ★★★★★ 5
                  Flattering fit
                  Color: Dark Green, Size: XX-Large
                  This sweater is thick and stretchy but holds a nice shape, and is flattering on the body. The sleeves are nice and long too, which I really appreciate, being a tall person... the button detail is a great addition. True to size. I haven't washed it yet, and I imagine, based on the kind of woolly knit it is, that this sweater will eventually pill... but for now I'm enjoying being cozy and stylish. The deep green color is almost black green. I LOVE IT.
                  WAS THIS REVIEW HELPFUL?YesReportShare
                  Reviewed in the United States on February 2, 2026
                  G
                  Verified Purchase
                  GypsySoul
                  Waukegan, US
                  ★★★★★ 5
                  Love it
                  Color: Dark Green, Size: Small
                  I got the dark green. Love the sweater and it's warm. I do layer the sweater as well. It is as pictured. Size is perfect to me. I like sweaters to be longer and a bit wider in case it is freezing and I need to layer it. This sweater is perfect for layering. It comes closer to my backside, it is a little wide and not snug, and I like that the sleeves come over my wrists
                  WAS THIS REVIEW HELPFUL?YesReportShare
                  Reviewed in the United States on February 7, 2026
                  J
                  Verified Purchase
                  JB
                  Charlottesville, US
                  ★★★★★ 1
                  Still soft but looks terrible after 1 wash. Save your money
                  Color: White, Size: Small, Color: White, Size: Small
                  Update: sweater looked great when I received. After 1 wash it looks terrible. Looks like it’s been washed too many times, material fuzzy and piled. After wearing it once, it snagged and the knit pulled through. I would NOT recommend. I had such high hopes. Save your money. Very nice sweater, especially for the price! I love the details of the buttons on the sleeves. It is SO soft. It’s not super thick as I can see my skin through it when pressing my hand up against fabric. However, it’s not see through when wearing it. It’ll be perfect in cooler weather and perfect in the winter with a coat but won’t cause me to overheat when in a heated environment. I do feel like it runs big. I could have sized down a size. Although I’m not sure if it’ll shrink after a wash or two.
                  WAS THIS REVIEW HELPFUL?YesReportShare
                  Reviewed in the United States on September 22, 2025
                  L
                  Verified Purchase
                  Lynn M
                  Fort Morgan, US
                  ★★★★★ 3
                  Disappointed.
                  Color: Blue, Size: Large, Color: Blue, Size: Large
                  This sweater is so comfortable and very soft. It fits well in a flattering, oversized way. But after one wash it is pilled everywhere which makes it look old and shabby. It’s at a price point where I feel compelled to return it.
                  WAS THIS REVIEW HELPFUL?YesReportShare
                  Reviewed in the United States on January 10, 2026
                  N
                  Verified Purchase
                  Nomad Fan
                  Alexandria, US
                  ★★★★★ 5
                  Perfect!
                  Size: Medium, Color: Pure Black
                  Well made, soft comfortable and looks great.
                  WAS THIS REVIEW HELPFUL?YesReportShare
                  Reviewed in the United States on June 6, 2026

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