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Upgraded Aluminum Thermostat Housing Assembly(1PCS).Replaces Part # SK121093,4L5E8A586AB.Fit for 2001-2005 Ford Explorer, 2001-2008 Mazda B4000,2001-2011 Ranger, 2001 Mercury Mountaineer.

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$35.48

$ 17 .99 $17.99

In Stock
  • Replacement:The thermostat housing ensures that the engine operates in the proper temperature range by regulating the amount of coolant entering the radiator, Prevents overheating reduces engine wear.
  • Fitment:Fit for Ford Explorer 2001 4.0L V6,Ford Explorer Sport Trac 2001-2005 4.0L V6,Ford Ranger 2001-2011 4.0L V6,Mazda B4000 2001-2009 4.0L V6. Replaces Part # SK121093,4L5E8A586AB,4L5E-8594-AA, 4L5E-8A586-AB, 4L5E-8A586-BB.
  • Product Quality:This product is manufactured from high quality rugged aluminum for greater durability and high temperature resistance. Tested to meet OEM quality standards. Durable performance and long life.
  • Package List: 1 X Upgraded Aluminum Thermostat Housing Assembly.1X Gaskets.
  • Note:Please verify your part pictures, part numbers before purchasing to prevent wrong purchases and unnecessary charges.



HITECHRR
Reviewed in the United States on March 7, 2025
it leaks around the sensor, and we were not able to stop it with other O-rings or gasket sealer. We may return it.
chodes mcgraw
Reviewed in Canada on February 9, 2025
part works. comes with thermostat and sensors - but the casting quality on the thermostat cover is very bad - clearly no quality control at all. leaked badly on install - needs to be sanded smooth before it will seal.don't be fooled by the aluminum material - this is no where near the quality of ford's original plastic part. if i was doing it again, i'd just go with that instead.
Maria Evans
Reviewed in the United States on April 9, 2025
Good price
Patrick
Reviewed in Canada on September 23, 2024
Aluminum instead of the factory plastic piece. Came with a thermostat and O rings necessary for installation. No issues installing it or any since.
donald edwards
Reviewed in the United States on September 11, 2024
Fit perfect, good value.
Rose Troxel
Reviewed in the United States on September 1, 2024
Item as described
Christine Danaher
Reviewed in the United States on December 9, 2024
They even called this a upgrade if the YT videos. They use plastic for a thermostat housing! Stupid on that call Ford! Out the aluminum one in much better stopped leaking!
jennifer etzel
Reviewed in the United States on December 12, 2024
This is the best replacement I have found haven't had any issues with it.
Dennis Panasiuk
Reviewed in Canada on November 7, 2024
After install it leaked at lower hose connection. I removed, inspected. The casting seams had to be filled smooth, both sides. And put permeatex rtv on sending unit O-rings
T. C.
Reviewed in Canada on October 9, 2024
installed good and i also used a little bit of red high heat silicon sealant around rubber 0 ring ,have no leaks
Doug Matson
Reviewed in Canada on October 24, 2024
product was great
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