Car Parts Discount

Mitsubishi Sigma Thermostats

You enjoy taking care of your Sigma.

Select Your VehicleObviously, you bought your Sigma because you understood you would be getting agressive styling and youthfulness both rolled up into one vehicle. You purchased your Sigma because its a variety of features and options and long-lasting quality struck a chord inside you; so why would you be okay with second rate when it comes to superior quality auto parts? When your Mitsubishi Sigma left the factory, it was destined for a driver who prioritizes economical pricing in their automobile. Mitsubishi vehicle owners have come to expect a certain level of fuel efficiency when driving their Sigma around town.

Don't go too long without fixing your Thermostats... here's why.

Your car or truck has a liquid-cooled engine, and its thermostat keeps the coolant flowing in the right direction so that your engine can maintain a constant and ideal operating temperature. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This gets the coolant hot so that the engine warms up. Once it reaches an ideal temperature, your Mitsubishi Sigma thermostat responds by directing coolant to the radiator. Now your coolant gets cooled as it recirculates through your Mitsubishi Sigma engine; keeping it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

The things our team has to differentiate itself.

Bring your Sigma back to life with the highest quality repair parts from the experts at Car Parts Discount. Don't let a Thermostats repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. Buying new Mitsubishi parts from www.carpartsdiscount.com means you are getting the best deal on the most superior original and aftermarket replacement Sigma parts on the internet. All the Mitsubishi Sigma Thermostats parts on this page will fit vehicles made in 1990, 1989. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Mitsubishi Sigma Engine Coolant Thermostat, OEM: 240-192/240192Motorad
1989-1990 Mitsubishi Sigma Motorad Engine Coolant Thermostat 240-192
2.75, Save 40%  
OEM: 240-192, Item: 1404967
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mitsubishi Sigma Engine Coolant Thermostat, OEM: 13869Stant
1989-1990 Mitsubishi Sigma Stant Engine Coolant Thermostat 13869
3.15, Save 40%   NEW ITEM
OEM: 13869, Item: 642513
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mitsubishi Sigma Engine Coolant Thermostat, OEM: 33488Gates
1989-1990 Mitsubishi Sigma Gates Engine Coolant Thermostat 33488
4.05, Save 40%   NEW ITEM
OEM: 33488, Item: 675469
  Only 7 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 33489Gates
1989-1990 Mitsubishi Sigma Gates Engine Coolant Thermostat 33489
4.05, Save 40%   NEW ITEM
OEM: 33489, Item: 667739
  Only 6 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Thermostat, 88C / 190F, OEM: 19300657003A88Motorad
1989-1990 Mitsubishi Sigma Motorad Thermostat, 88C / 190F 19300657003A88
4.15, Save 40%   NEW ITEM
OEM: 19300657003A88, Item: 69231
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 12T24EACDelco
1989-1990 Mitsubishi Sigma ACDelco Engine Coolant Thermostat 12T24E
4.25, Save 40%   NEW ITEM
OEM: 12T24E, Item: 885164
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 13868Stant
1989-1990 Mitsubishi Sigma Stant Engine Coolant Thermostat 13868
4.25, Save 39%   NEW ITEM
OEM: 13868, Item: 1201254
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 2040-180/2040180Motorad
1989-1990 Mitsubishi Sigma Motorad Engine Coolant Thermostat 2040-180
4.45, Save 40%   NEW ITEM
OEM: 2040-180, Item: 1407578
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 2040-192/2040192Motorad
1989-1990 Mitsubishi Sigma Motorad Engine Coolant Thermostat 2040-192
4.45, Save 40%   NEW ITEM
OEM: 2040-192, Item: 1407579
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 12TP9EACDelco
1989-1990 Mitsubishi Sigma ACDelco Engine Coolant Thermostat 12TP9E
5.15, Save 40%   NEW ITEM
OEM: 12TP9E, Item: 885134
  Only 5 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 45868Stant
1989-1990 Mitsubishi Sigma Stant Engine Coolant Thermostat 45868
5.25, Save 40%   NEW ITEM
OEM: 45868, Item: 642656
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mitsubishi Sigma Engine Coolant Thermostat, OEM: 45869Stant
1989-1990 Mitsubishi Sigma Stant Engine Coolant Thermostat 45869
5.25, Save 40%   NEW ITEM
OEM: 45869, Item: 642657
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 33488SGates
1989-1990 Mitsubishi Sigma Gates Engine Coolant Thermostat 33488S
5.35, Save 40%   NEW ITEM
OEM: 33488S, Item: 669903
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 33489SGates
1989-1990 Mitsubishi Sigma Gates Engine Coolant Thermostat 33489S
5.35, Save 40%  
OEM: 33489S, Item: 621048
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 12TP9DACDelco
1989-1990 Mitsubishi Sigma ACDelco Engine Coolant Thermostat 12TP9D
5.55, Save 39%   NEW ITEM
OEM: 12TP9D, Item: 885133
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Thermostat, OEM: 143-0689/1430689Beck Arnley
1989-1990 Mitsubishi Sigma Beck Arnley Thermostat 143-0689
5.65, Save 39%   NEW ITEM
OEM: 143-0689, Item: 302614
  In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 143-0689/1430689Beck Arnley
1989-1990 Mitsubishi Sigma Beck Arnley Engine Coolant Thermostat 143-0689
5.85, Save 39%   NEW ITEM
OEM: 143-0689, Item: 579384
  Only 4 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Thermostat, OEM: 143-0688/1430688Beck Arnley
1989-1990 Mitsubishi Sigma Beck Arnley Thermostat 143-0688
6.55, Save 40%   NEW ITEM
OEM: 143-0688, Item: 302613
  Only 8 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 7240-192/7240192Motorad
1989-1990 Mitsubishi Sigma Motorad Engine Coolant Thermostat 7240-192
6.65, Save 40%   NEW ITEM
OEM: 7240-192, Item: 1405146
  Only 2 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Engine Coolant Thermostat, OEM: 143-0688/1430688Beck Arnley
1989-1990 Mitsubishi Sigma Beck Arnley Engine Coolant Thermostat 143-0688
6.75, Save 39%   NEW ITEM
OEM: 143-0688, Item: 579383
  Only 2 left In Stock, Usually ships within 1 business day
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Mitsubishi Sigma Thermostat, OEM: 143-0687/1430687Beck Arnley
1989-1990 Mitsubishi Sigma Beck Arnley Thermostat 143-0687
7.35, Save 40%  
OEM: 143-0687, Item: 302612
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle