JET® - Thermostat

2000 Mercury Mystique
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2000 Mercury Mystique
Fits Following Model(s):
  • 2.5L
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Product Details

Mercury Mystique 2.5L 2000, Thermostat by JET®. Operating Temperature: 180°F. Jet Low-Temp Thermostats increase horsepower and control engine temp by consistently metering water flow throughout the engine instead of simply cycling open/close, which in OE units creates temperature spikes.

Notes: Installed product is non-returnable.



  • Designed to reduce engine temperature and produce more horsepower
  • Made from stainless steel
  • Allows the engine to operate at its peak efficiency
  • Provides a precise metering of water throughout the engine
  • Easy to use

Reduced engine temperatures add life to your engine and provide a denser air/fuel mixture which helps produce more horsepower. Consistent control of engine temperature allows an engine to operate at its peak efficiency no matter what the driving conditions. The factory 195° thermostat simply cycles open and closed, this reduces cooling efficiency in any engine. With the JET Performance Low Temp Stat Thermostat 180° thermostat you get consistent engine cooling and a precise metering of water throughout the engine. Constructed of stainless steel.

Brand: JET       Part Number: 10170       UPC: 064330000772 This part is compatible with 415 vehicle(s)
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JET Performance Products, Inc. was started 45 years ago as an engine building and carburetor store specializing in Drag Racing applications. In 1985 Mike Jones, the company’s founder, sold it to its present owner Bryant Seller. The company, led by Seller, got the name 'JET Performance Products' and launched the first performance chips for General Motors applications. Continuing to be a leader in the tuning industry, JET provides a wide range of performance programmers, modules, chips, throttle bodies, accessories, as well as carburetors.

Product Reviews (1)

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JET® - Thermostat
Image may not reflect your exact vehicle! JET® - Thermostat
Average Rating:  5  4.8 of 5
My Thermostat
1992 Chevy CK Pickup | Posted by | (Indianapolis, IN)

I got this thermostat because I got the Jet Performance Product PAK-6. That performance chip is amazing works right, and does absolutely fine . The best chip I have ever gotten. But when I put the thermostat in it was ease. The problems came when I didn't get a new gasket for my thermostat gasket. So it leaked and had to wait for that to get to my house. Then my engine always get hotter than it should but this time the thermostat gasket broke and had a big crack across it. The fluid leaked all over my engine again. So I got a new thermostat gasket and after installation of all that it was fine.

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