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Mazda PartsMazda Cosmo PartsThermostats

Mazda Cosmo Thermostats

Your Cosmo is a prized possession.

Select Your VehicleYour Mazda dealership isn't the only place to locate genuine or original equipment quality parts to repair your Cosmo. Mazda car, truck, or SUV owners have come to expect a certain level of best-in-class value when driving their Cosmo around town. While it's not hard to buy replacement parts for Mazda vehicles, these days only the absolute best are required to maintain your automobile. When your Mazda Cosmo left the factory, it was destined for a person with discerning taste who prioritizes economical pricing in their automobile.

Why Thermostats replacement is so important.

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; shutting off access to the radiator. This cycles the coolant through the engine block and gets it hot. Once it reaches an ideal temperature, your Mazda Cosmo thermostat then opens up and allows the coolant into the radiator. Now your coolant gets cooled as it recirculates through your Mazda Cosmo engine; keeping it within a specific range of temperatures that are determined for the engine to achieve the best balance between power, fuel efficiency, and emissions... all thanks to the thermostat.

There's no reason to delay... buy your replacements right now.

Buying new Mazda parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement Cosmo parts on the internet. Don't let a broken Thermostats bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the best replacement parts. Get your Cosmo back on the road with the best repair parts from the experts at Car Parts Discount. Mazda Cosmo Thermostats parts for 1978, 1977, 1976 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Mazda Cosmo Engine Coolant Thermostat, OEM: 240-180/240180Motorad
1976-1978 Mazda Cosmo Motorad Engine Coolant Thermostat 240-180
2.75, Save 40%   NEW ITEM
OEM: 240-180, Item: 1404966
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Thermostat, 82C / 180F, OEM: 19300657003A82Motorad
1976-1978 Mazda Cosmo Motorad Thermostat, 82C / 180F 19300657003A82
3.95, Save 40%   NEW ITEM
OEM: 19300657003A82, Item: 69230
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Engine Coolant Thermostat, OEM: 12T24DACDelco
1976-1978 Mazda Cosmo ACDelco Engine Coolant Thermostat 12T24D
4.15, Save 39%   NEW ITEM
OEM: 12T24D, Item: 885163
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Thermostat, 88C / 190F, OEM: 19300657003A88Motorad
1976-1978 Mazda Cosmo 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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Mazda Cosmo Engine Coolant Thermostat, OEM: 2040-180/2040180Motorad
1976-1978 Mazda Cosmo Motorad Engine Coolant Thermostat 2040-180
4.45, Save 40%   NEW ITEM
OEM: 2040-180, Item: 1407578
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Thermostat, 71C / 160F, OEM: 19300657003A71Motorad
1976-1978 Mazda Cosmo Motorad Thermostat, 71C / 160F 19300657003A71
4.55, Save 39%   NEW ITEM
OEM: 19300657003A71, Item: 69229
  In Stock, Usually ships within 1 business day
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Mazda Cosmo Engine Coolant Thermostat, OEM: 13398Stant
1976-1978 Mazda Cosmo Stant Engine Coolant Thermostat 13398
5.35, Save 39%   NEW ITEM
OEM: 13398, Item: 642468
  In Stock, Usually ships within 1 business day
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Mazda Cosmo Engine Coolant Thermostat, OEM: 13399Stant
1976-1978 Mazda Cosmo Stant Engine Coolant Thermostat 13399
5.35, Save 39%   NEW ITEM
OEM: 13399, Item: 642469
  In Stock, Usually ships within 1 business day
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Mazda Cosmo Engine Coolant Thermostat, OEM: 12TP9DACDelco
1976-1978 Mazda Cosmo ACDelco Engine Coolant Thermostat 12TP9D
5.55, Save 39%   NEW ITEM
OEM: 12TP9D, Item: 885133
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Thermostat, 82C / 180F, OEM: 1930065700382
1976-1978 Mazda Cosmo Tama Thermostat, 82C / 180F 1930065700382
5.55, Save 40%   NEW ITEM
OEM: 1930065700382, Item: 69228
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Engine Coolant Thermostat, OEM: 45398Stant
1976-1978 Mazda Cosmo Stant Engine Coolant Thermostat 45398
5.95, Save 39%   NEW ITEM
OEM: 45398, Item: 383804
  Only 4 left In Stock, Usually ships within 1 business day
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Mazda Cosmo Engine Coolant Thermostat, OEM: 45399Stant
1976-1978 Mazda Cosmo Stant Engine Coolant Thermostat 45399
5.95, Save 39%   NEW ITEM
OEM: 45399, Item: 383805
  In Stock, Usually ships within 1 business day
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Mazda Cosmo Engine Coolant Thermostat, OEM: 7240-180/7240180Motorad
1976-1978 Mazda Cosmo Motorad Engine Coolant Thermostat 7240-180
6.65, Save 40%   NEW ITEM
OEM: 7240-180, Item: 1415834
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Thermostat, 71C / 160F, OEM: 1930065700371
1976-1978 Mazda Cosmo Tama Thermostat, 71C / 160F 1930065700371
6.85, Save 39%   NEW ITEM
OEM: 1930065700371, Item: 69227
  In Stock, Usually ships within 1 business day
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Mazda Cosmo Thermostat, OEM: 143-0081/1430081Beck Arnley
1976-1978 Mazda Cosmo Beck Arnley Thermostat 143-0081
6.95, Save 39%   NEW ITEM
OEM: 143-0081, Item: 302585
  Only 7 left In Stock, Usually ships within 1 business day

Only, Does Not Include Housing.

Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Engine Coolant Thermostat, OEM: 143-0081/1430081Beck Arnley
1976-1978 Mazda Cosmo Beck Arnley Engine Coolant Thermostat 143-0081
7.15, Save 39%   NEW ITEM
OEM: 143-0081, Item: 579366
  Only 1 left In Stock, Usually ships within 1 business day
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Mishimoto
1976 Mazda Cosmo Mishimoto Engine Coolant Thermostat MMTS-MUS-96
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-96, Item: 1335776
  Only 4 left In Stock, Usually ships within 1-2 business days
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Mishimoto
1976 Mazda Cosmo Mishimoto Engine Coolant Thermostat MMTS-MUS-96A
Add for Price, Save 36%   NO STOCK
OEM: MMTS-MUS-96A, Item: 1378950
  Restock date not known
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