Car Parts Discount
Mazda PartsMazda Cosmo PartsThermostats

Mazda Cosmo Thermostats

Keeping your Cosmo in top shape is your top priority.

Select Your VehicleAnyone who owns a Mazda knows that when it comes to maintaining their vehicle only the absolute best replacement parts will do. When your Mazda Cosmo was born, it was destined for a driver who values economical pricing in their automobile. While it's not hard to buy replacement parts for Mazda vehicles, these days the necessity for nothing but the absolute best are required to maintain your automobile. You purchased your Cosmo because its best-in-class value and long-lasting quality appealed to your senses; so why would you settle for second rate when it comes to great quality auto parts?

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

Your car or truck has a water-cooled motor, 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 responds by directing coolant to the radiator. Now your coolant is part of a constant cycle in your Mazda Cosmo engine that keeps it within a specific range of temperatures that are ideal for engine performance... all thanks to the thermostat.

There's no reason to delay... checkout is simple and easy.

Ordering new Mazda parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement Cosmo parts on the internet. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a Thermostats repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the highest quality repair parts. 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 4 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
3.85, 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
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
4.45, Save 40%   NEW ITEM
OEM: 19300657003A71, Item: 69229
  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: 2040-180/2040180Motorad
1976-1978 Mazda Cosmo Motorad Engine Coolant Thermostat 2040-180
4.95, Save 40%   NEW ITEM
OEM: 2040-180, Item: 1404917
  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: 13398Stant
1976-1978 Mazda Cosmo Stant Engine Coolant Thermostat 13398
5.35, Save 39%  
OEM: 13398, Item: 642468
  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: 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
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Engine Coolant Thermostat, OEM: 33188SGates
1976-1978 Mazda Cosmo Gates Engine Coolant Thermostat 33188S
5.55, Save 39%   NEW ITEM
OEM: 33188S, Item: 678737
  Only 4 left 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: 33189SGates
1976-1978 Mazda Cosmo Gates Engine Coolant Thermostat 33189S
5.55, Save 39%   NEW ITEM
OEM: 33189S, Item: 1479387
  Only 1 left 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: 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
5.65, Save 39%   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 Gates Engine Coolant Thermostat, OEM: 33188Gates
1976-1978 Mazda Cosmo Gates Engine Coolant Thermostat
6.25, Save 39%   NEW ITEM
OEM: 33188, Item: 242879
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Gates Engine Coolant Thermostat, OEM: 33189Gates
1976-1978 Mazda Cosmo Gates Engine Coolant Thermostat
6.25, Save 39%   NEW ITEM
OEM: 33189, Item: 242878
  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
  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, 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 9 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 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

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 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mishimoto
1976 Mazda Cosmo Mishimoto Engine Coolant Thermostat MMTS-MUS-96A
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-96A, Item: 1378950
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Mazda Cosmo Engine Coolant Thermostat, OEM: 7240-180/7240180Motorad
1976-1978 Mazda Cosmo Motorad Engine Coolant Thermostat 7240-180
6.65, Save 40%   NO STOCK
OEM: 7240-180, Item: 1415834
  Restock date not known
Select year, make, model above to verify this part fits your vehicle