Car PartsKia PartsKia Optima PartsKia Optima Thermostats

Kia Optima Thermostats

Why you drive your Optima.

Anyone who operates a Kia knows that when it comes to repairing their automobile only the absolute best replacement parts will do. Auto enthusiasts appreciate the a variety of features and options built into each Kia, and know that only the best repair Optima parts will suffice when repairs are needed. Obviously, you bought your Optima because you understood you would be getting a great manufacturer's warranty and a brand you can trust both rolled up into one automobile. It's not every day that you realize that you have to buy a replacement Thermostats to fix your vehicle.

What Thermostats does for your vehicle.

Your car or truck has a liquid-cooled engine, 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 gets the coolant hot so that the engine warms up. Once it reaches the right temperature, your Kia Optima thermostat responds by directing coolant to the radiator. Now your coolant gets cooled as it recirculates through your Kia Optima engine; keeping it within a specific range of temperatures that are ideal for engine performance... all thanks to the thermostat.

There's no reason to delay... make your purchase while supplies last.

Select Your YearWhen your Kia needs a top quality replacement Thermostats, there's no need to go somewhere besides the authority, Car Parts Discount. Bring your Optima back to life with the highest quality replacement parts from the experts at Car Parts Discount. Buying new Kia parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Optima parts on the internet. Just choose your year from the list below to find the right Kia Optima Thermostats for your 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 model.

Aisin Engine Coolant Thermostat THK-007
11.35, Save 39%   NEW ITEM
OEM: THK-007, Item: 1404348
1 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.0L 2000CC 122Cu. In. L4
Kia Optima, 2.4L 2356CC 143Cu. In. L4
Aisin Engine Coolant Thermostat THK-009
13.95, Save 40%   NEW ITEM
OEM: THK-009, Item: 1404349
2 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.4L 2356CC 143Cu. In. L4
Aisin Engine Coolant Thermostat THY-003
14.95, Save 39%   NEW ITEM
OEM: THY-003, Item: 1404396
3 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.5L 2495CC 152Cu. In. V6
Kia Optima, 2.7L 2671CC 162Cu. In. V6
Aisin Engine Coolant Thermostat THY-004
16.35, Save 39%   NEW ITEM
OEM: THY-004, Item: 1404397
1 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.7L 2671CC 162Cu. In. V6
Kia Optima Engine Coolant Thermostat, OEM: 310-0012/3100012
Auto 7 Engine Coolant Thermostat 310-0012
11.65, Save 39%   NEW ITEM
OEM: 310-0012, Item: 1241484
10 or More In Stock, Usually ships within 1 business day

Kia Optima, 2.4L 2356CC 143Cu. In. L4
Kia Optima Engine Coolant Thermostat, OEM: 310-0025/3100025
Auto 7 Engine Coolant Thermostat 310-0025
11.65, Save 39%   NEW ITEM
OEM: 310-0025, Item: 1241485
10 or More In Stock, Usually ships within 1 business day

Kia Optima, 2.4L 2356CC 143Cu. In. L4
Kia Optima, SX, 2.0L 2000CC 122Cu. In. L4
Kia Optima, SXL, 2.0L 2000CC 122Cu. In. L4
Kia Optima Engine Coolant Thermostat, OEM: 310-0025/3100025
Auto 7 Engine Coolant Thermostat 310-0025
12.85, Save 39%   NEW ITEM
OEM: 310-0025, Item: 1237276
2 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.4L 2356CC 143Cu. In. L4
Kia Optima, SX, 2.0L 2000CC 122Cu. In. L4
Kia Optima, SXL, 2.0L 2000CC 122Cu. In. L4
Kia Optima Engine Coolant Thermostat, OEM: 310-0074/3100074
Auto 7 Engine Coolant Thermostat 310-0074
16.75, Save 39%   NEW ITEM
OEM: 310-0074, Item: 1386165
1 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.4L 2356CC 143Cu. In. L4
Kia Optima Engine Coolant Thermostat, OEM: 310-0009/3100009
Auto 7 Engine Coolant Thermostat 310-0009
18.85, Save 39%   NEW ITEM
OEM: 310-0009, Item: 1237275
1 In Stock, Usually ships within 1-2 business days

Kia Optima, 2.7L 2671CC 162Cu. In. V6
Kia Optima Engine Coolant Thermostat, OEM: 143-0892/1430892
Beck Arnley Engine Coolant Thermostat 143-0892
9.95, Save 39%   NEW ITEM
OEM: 143-0892, Item: 425992
10 or More In Stock, Usually ships within 1 business day

Kia Optima, 2.0L 2000CC 122Cu. In. L4
Kia Optima, 2.4L 2356CC 143Cu. In. L4