SKU: 19658006547

2011-2025 Superduty Thermostat Housing Upgrade 6.7L (FPE-FMC-TH-1125)

Sale price$117.44 Regular price$130.49
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

2011-2025 Superduty Thermostat Housing Upgrade 6.7L (FPE-FMC-TH-1125)The Fleece Performance Thermostat Housing Upgrade for 2011 2025 6. 7L Power Stroke is built to OEM or better standards for diesel truck owners who want a no compromise upgrade. Engineered, manufactured, and supported by Fleece the diesel performance specialists. Features Compliant: Coolant leaks around the thermostat housing area, a low coolant level, or the smell of coolant during engine operation or after operation. Cause: A cracked thermostat

The Fleece Performance Thermostat Housing Upgrade for 2011-2025 6.7L Power Stroke is built to OEM-or-better standards for diesel truck owners who want a no-compromise upgrade. Engineered, manufactured, and supported by Fleece - the diesel performance specialists.

Features
  • Compliant: Coolant leaks around the thermostat housing area, a low coolant level, or the smell of coolant during engine operation or after operation.
  • Cause: A cracked thermostat housing will result in a coolant leak, potentially leading to engine overheating and damage.
  • Visual Inspection: Carefully inspect the thermostat housing for cracks or damage.
  • Pressure Test: Perform a coolant system pressure test to ensure the system maintains pressure and observe for leaks at all split lines, including the thermostat housing and coolant crossover manifold.
  • Solution: The Fleece Performance thermostat housing upgrade is a drop-in, direct factory replacement for the weak plastic housing that can become brittle overtime!
  • Replaces Ford Part Number: RH315 (LC3Z8592B) and Dorman Part Number 902-1074
  • 2011-2025 F250 Super Duty
  • 2011-2025 F350 Super Duty
  • 2011-2025 F450 Super Duty
  • 2011-2025 F550 Super Duty
Specifications
  • Material: Cast Aluminum
  • Finish: Polished
  • Fuel Type: Diesel
  • Engine: 6.7L Powerstroke
  • Country of Origin: US
Manufacturer Description

Upgrade your plastic OEM or aftermarket engine coolant thermostat housing on your 6.7L Power Stroke with our more durable cast aluminum model! Our direct replacement thermostat housing works with all factory and replacement thermostats. New O-rings included with the kit.

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: 19658006547

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4.5 ★★★★★
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Lynne F.
Natrona Heights, US
★★★★★ 3
Too small and tight
One size fits all is too small for what we needed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
T
Verified Purchase
Troy
Carnegie, US
★★★★★ 2
Started coming apart after seeing washing
Look and fit great but they starting coming apart after the second washing Possibly need stronger thread
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Reviewed in the United States on August 12, 2025
G
Verified Purchase
Gail
Lexington, US
★★★★★ 5
The answer to calloused feet.
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
If you have dry callused soles, these are your answer. All my calluses left and my feet were very soft. They should not be walked in unless you are very, very careful as you will slip and fall. I stopped using them for a while and all my problem calluses are back, even when I use lotion at night. They tell you not to sleep in them, I don't know why. I do put these on at night and end up taking them off later as they're not comfortable to sleep in.
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Angela A Mathis
West Palm Beach, US
★★★★★ 5
Good Product
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
These socks are good for moistening. Durability is awesome Fit true to size. Traction could be a little better. The sock are very comfortable
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Reviewed in the United States on April 23, 2026
T
Verified Purchase
Tj
Carnegie, US
★★★★★ 4
Slippery when wet!!!
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
“These moisturizing slippers are actually really comfortable and feel great on the feet. They’re soft, cozy, and do help moisturize while you wear them. I also think they’re a good value for the money. The only downside is that once your feet get moisturized, they can get slippery inside the slippers, so I wouldn’t recommend walking around too much in them. Better for relaxing and letting your feet soak up the moisture than for being up and moving around.”
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Reviewed in the United States on May 26, 2026

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