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Ford 6.0L Powerstroke Low-Temperature Thermostat and Housing, 2003-2007

Direct fit for the 2003-2007 Ford 6.0L Powerstroke
Cast aluminum housing includes pre-installed low-temperature thermostat
The lower activation temperature allows coolant to flow through the engine earlier, which reduces and maintains lower engine temperatures. (185°F compared to the factory thermostat at 192°F)
Ideal for use in hot climates
Mishimoto Lifetime Warranty
Pricing: $56.00


A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a Mishimoto Ford 6.0L Powerstroke High-Temperature Thermostat and cast aluminum housing! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has a higher activation temperature (200°F) compared to the factory thermostat (192°F). The higher activation temperature restricts coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates. The cast aluminum housing will provide a proper seal and will not rust over time. Like all our Powerstroke Performance parts, this thermostat and housing includes the Mishimoto Lifetime Warranty.

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.


Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.
  • W5.2500” x H3.0000” x L3.7500”

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