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Kia PartsKia Optima PartsRadiator

Kia Optima Radiator

Keeping your Optima in top shape is your top priority.

Select Your VehicleYour Kia dealership isn't the only place to buy trusted parts to repair your Optima. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs on the road today. It's not all the time that you realize that you have to buy a replacement Radiator to repair your vehicle. While it may not be difficult to find replacement parts for Kia vehicles, these days the necessity for nothing but the highest quality are required to fix your car or truck.

Why Radiator replacement is so important.

Your vehicle has a water-cooled motor, and it needs a radiator to lower the temperature of that cooling liquid before it enters the engine and cools it off. The heat generated by your engine gets absorbed by an ethylene glycol based liquid, and that coolant has to enter your Kia Optima radiator through the top and flow down to the bottom so that it can reduce its temperature. When it goes out through the lower hose and up to the water pump, it re-enters the engine and can now absorb more heat. Your Kia Optima depends on the constant recirculation of cooling liquid so that it can stay within the prescribed operating temperature.

There's no better place for what you are looking for.

Given all the hassles associated with repairing damage to your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Bring your Optima back to life with the best replacement parts from the experts at Car Parts Discount. When your Kia needs the best replacement Radiator, there's no need to trust any store other than the authority, Car Parts Discount. All the Kia Optima Radiator parts on this page will fit vehicles made in 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001. 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.
Kia Optima Radiator Assembly, OEM: 13189TYC
2011-2015 Kia Optima TYC Radiator Assembly 13189
62.05, Save 44%   NEW ITEM
OEM: 13189, Item: 441601
  Only 5 left Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator Assembly, OEM: 13191TYC
2011-2015 Kia Optima TYC Radiator Assembly 13191
64.85, Save 42%   NEW ITEM
OEM: 13191, Item: 441602
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 2339TYC
2001-2005 Kia Optima TYC Radiator 2339
72.65, Save 39%   NEW ITEM
OEM: 2339, Item: 1388938
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
2001-2006 Kia Optima OSC Radiator 2339
74.25, Save 39%   NEW ITEM
OEM: 2339, Item: 1409561
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 8012339APDI
2001-2006 Kia Optima APDI Radiator 8012339
80.35, Save 39%   NEW ITEM
OEM: 8012339, Item: 1243432
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

CSF
2006-2010 Kia Optima CSF Radiator 3406
81.15, Save 39%   NEW ITEM
OEM: 3406, Item: 1370410
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
2011-2015 Kia Optima OSC Radiator 13189
83.25, Save 39%   NEW ITEM
OEM: 13189, Item: 1392351
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: CU2339Spectra Premium
2001-2006 Kia Optima Spectra Premium Radiator CU2339
83.35, Save 39%   NEW ITEM
OEM: CU2339, Item: 385014
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
2006-2008 Kia Optima OSC Radiator 2831
83.75, Save 39%   NEW ITEM
OEM: 2831, Item: 1392250
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
2011-2014 Kia Optima OSC Radiator 13191
87.75, Save 39%   NEW ITEM
OEM: 13191, Item: 1392352
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 221-3704/2213704Denso
2006-2010 Kia Optima Denso Radiator 221-3704
88.25, Save 39%   NEW ITEM
OEM: 221-3704, Item: 588648
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 8012831APDI
2007-2010 Kia Optima APDI Radiator 8012831
88.75, Save 39%   NEW ITEM
OEM: 8012831, Item: 1243611
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 221-3701/2213701Denso
2001-2006 Kia Optima Denso Radiator 221-3701
95.35, Save 39%   NEW ITEM
OEM: 221-3701, Item: 666998
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

CSF
2001-2005 Kia Optima CSF Radiator 2928
99.75, Save 39%   NEW ITEM
OEM: 2928, Item: 1412734
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Koyorad
2011-2013 Kia Optima Koyorad Radiator A13191
113.55, Save 39%   NEW ITEM
OEM: A13191, Item: 1368712
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 8013191APDI
2011-2015 Kia Optima APDI Radiator 8013191
120.45, Save 39%   NEW ITEM
OEM: 8013191, Item: 1243708
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: CU2831Spectra Premium
2007-2010 Kia Optima Spectra Premium Radiator CU2831
124.95, Save 39%   NEW ITEM
OEM: CU2831, Item: 385220
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator Core, OEM: 2531038050
2001-2006 Kia Optima Halla Radiator Core 2531038050
132.25, Save 39%   NEW ITEM
OEM: 2531038050, Item: 74452
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator Core, OEM: 253103K280OE Supplier
2006-2010 Kia Optima OE Supplier Radiator Core 253103K280
144.95, Save 39%   NEW ITEM
OEM: 253103K280, Item: 74456
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: CU13191Spectra Premium
2011-2015 Kia Optima Spectra Premium Radiator CU13191
148.55, Save 39%   NEW ITEM
OEM: CU13191, Item: 465706
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: CU13189Spectra Premium
2011-2015 Kia Optima Spectra Premium Radiator CU13189
149.75, Save 39%   NEW ITEM
OEM: CU13189, Item: 686796
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator Core, OEM: 253103K180
2006-2007 Kia Optima Halla Radiator Core 253103K180
158.85, Save 39%   NEW ITEM
OEM: 253103K180, Item: 267031
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator, OEM: 2831TYC
2006-2010 Kia Optima TYC Radiator 2831
62.35, Save 36%   NO STOCK
OEM: 2831, Item: 443547
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator Assembly, OEM: 2785TYC
2005-2010 Kia Optima TYC Radiator Assembly 2785
80.55, Save 13%   NO STOCK
OEM: 2785, Item: 443540
  Restock date not known
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TYC
2006-2010 Kia Optima TYC Radiator Core 2832-G
102.95, Save 18%   NO STOCK
OEM: 2832-G, Item: 134211
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Kia Optima Radiator Assembly, OEM: 13531TYC
2014-2016 Kia Optima TYC Radiator Assembly 13531
112.85,   NO STOCK
OEM: 13531, Item: 1412090
  Restock date not known
Select year, make, model above to verify this part fits your vehicle