Car PartsMazda PartsMazda 3 PartsMazda 3 Thermostats

Mazda 3 Thermostats

Keeping your 3 in top shape is your top priority.

Mazda car, truck, or SUV owners have become used to a certain level of fuel efficiency when driving their 3 around town. While it's not hard to locate replacement parts for Mazda vehicles, these days only the absolute best are required to maintain your car or truck. Your Mazda dealership isn't the only place to buy the best replacement parts for your 3. It's not all the time that you realize that you have to buy a replacement Thermostats to fix your automobile.

What Thermostats does for your vehicle.

Your car or truck has a water-cooled motor, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. 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 3 thermostat then opens up and allows the coolant into the radiator. Now your coolant is part of a constant cycle in your Mazda 3 engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

Good products, great prices, the best people.

Select Your YearGiven all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate Mazda 3 part for your needs. Don't let a broken Thermostats spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the highest quality replacement parts. When it comes to Mazda 3 Thermostats parts, you can find them for 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004 models by clicking the appropriate year below.

Mazda 3 Engine Coolant Thermostat, OEM: 48708
Stant Engine Coolant Thermostat 48708
27.55, Save 39%   NEW ITEM
OEM: 48708, Item: 383888
10 or More In Stock, Usually ships within 1 business day

Mazda 3, 2.0L 1999CC 122Cu. In. L4
Mazda 3, 2.3L 2260CC 137Cu. In. L4
Mazda 3 Engine Coolant Thermostat, OEM: 48728
Stant Engine Coolant Thermostat 48728
28.75, Save 39%   NEW ITEM
OEM: 48728, Item: 383890
10 or More In Stock, Usually ships within 1 business day

Mazda 3, 2.0L 1999CC 122Cu. In. L4
Mazda 3, 2.3L 2260CC 137Cu. In. L4
Mazda 3, 2.3L 2261CC 138Cu. In. L4
Mazda 3, 2.5L 2499CC 152Cu. In. L4
Mazda 3 Gates Engine Coolant Thermostat/Water Outlet Assembly, OEM: 34044
Gates Engine Coolant Thermostat/Water Outlet Assembly
21.65, Save 39%  
OEM: 34044, Item: 243193
10 or More In Stock, Usually ships within 1 business day

Mazda 3, 2.3L 2260CC 137Cu. In. L4
Mazda 3, 2.3L 2261CC 138Cu. In. L4
Mazda 3, 2.5L 2499CC 152Cu. In. L4
Mazda 3 Gates Engine Coolant Thermostat/Water Outlet Assembly, OEM: 34046
Gates Engine Coolant Thermostat/Water Outlet Assembly
24.95, Save 39%  
OEM: 34046, Item: 243352
8 In Stock, Usually ships within 1 business day

Mazda 3, 2.0L 1999CC 122Cu. In. L4
Mazda 3, 2.3L 2260CC 137Cu. In. L4
Mazda 3, 2.3L 2261CC 138Cu. In. L4
Mazda 3 Thermostat, OEM: 143-0838/1430838
Beck Arnley Thermostat 143-0838
29.65, Save 39%  
OEM: 143-0838, Item: 302689
10 or More In Stock, Usually ships within 1 business day

Mazda 3, 2.0L 1999CC 122Cu. In. L4
Mazda 3, 2.3L 2260CC 137Cu. In. L4
Mazda 3 Engine Coolant Thermostat, OEM: 143-0884/1430884
Beck Arnley Engine Coolant Thermostat 143-0884
23.45, Save 39%   NEW ITEM
OEM: 143-0884, Item: 361390
10 or More In Stock, Usually ships within 1 business day

Mazda 3, 2.5L 2499CC 152Cu. In. L4
Mazda 3, Mazdaspeed, 2.3L 2260CC 137Cu. In. L4
Mazda 3 Engine Coolant Thermostat, OEM: 512 185/512185
Motorad Engine Coolant Thermostat 512 185
42.45, Save 7%   NEW ITEM
OEM: 512 185, Item: 538871
10 or More In Stock, Usually ships within 1 business day

Mazda 3
Mazda 3, 2.3L 2260CC 137Cu. In. L4
Mazda 3, 2.3L 2261CC 138Cu. In. L4
Mazda 3, 2.5L 2499CC 152Cu. In. L4
Mazda 3 Engine Coolant Thermostat, OEM: 514 185/514185
Motorad Engine Coolant Thermostat 514 185
45.05,   NEW ITEM
OEM: 514 185, Item: 538947
10 or More In Stock, Usually ships within 1 business day

Mazda 3
Mazda 3, 2.0L 1999CC 122Cu. In. L4