Kia Optima Thermostat

STANT OE REPLACEMENT THERMOSTAT -- 180 Degrees Fahrenheit Opening Temperature Rating, A Direct Fit Part, Offers Engineered Springs For Smooth Performance, Comes With Self-Cleaning And Self-Aligning Thermostat Valve, Constructed From Premium Stainless Steel Material

Fits the following 2003-2006 Kia Optima submodels:

• 2003-2006: LX; 6 Cyl 2.7L; "GAS, FI, VIN 8"
• 2006-2006: LX; 6 Cyl 2.7L; "GAS, FI, VIN 4"

STANT BYPASS STYLE THERMOSTAT -- 180%XB0F, A High Quality, Direct Fit OE Replacement, Uses A Bypass System To Speed Engine Warm-Up, Allows The Coolant To Circulate Through The Engine By Way Of Bypass Canal Located Directly Below The Thermostat

Fits the following 2003-2005 Kia Optima submodels:

• 2003-2005: LX; 4 Cyl 2.4L; "GAS, FI, VIN 6"

STANT BYPASS STYLE THERMOSTAT -- 180%XB0F, A High Quality, Direct Fit OE Replacement, Uses A Bypass System To Speed Engine Warm-Up, Allows The Coolant To Circulate Through The Engine By Way Of Bypass Canal Located Directly Below The Thermostat

Fits the following 2006 Kia Optima submodels:

• 2006-2006: LX; 4 Cyl 2.4L; "GAS, FI, VIN 3"
• 2006-2006: LX; 4 Cyl 2.4L; "GAS, FI, VIN 6"

STANT THERMOSTAT -- 170%XB0 F, A Direct Fit OE Replacement Engine Coolant Thermostat, Made Of High Strength Stainless Steel Assembly, Offers Engineered Springs For Smooth Performance, Comes With Self-Cleaning And Self-Aligning Thermostat Valve

Fits the following 2003-2006 Kia Optima submodels:

• 2003-2006: LX; 6 Cyl 2.7L; "GAS, FI, VIN 8"
• 2006-2006: LX; 6 Cyl 2.7L; "GAS, FI, VIN 4"

BECK-ARNLEY 180? THERMOSTAT -- A High Quality, Direct- Fit OEM Replacement Thermostat

Fits the following 2006-2008 Kia Optima submodels:

• 2006-2008: EX; 4 Cyl 2.4L;
• 2006-2008: LX; 4 Cyl 2.4L;

Fits the following 2001-2007 Kia Optima submodels:

• 2001-2001: LX; 6 Cyl 2.5L;
• 2001-2001: SE; 6 Cyl 2.5L;

• 2002-2003: SE; 6 Cyl 2.7L;

• 2002-2007: LX; 6 Cyl 2.7L;

• 2004-2007: EX; 6 Cyl 2.7L;

• 2006-2007: EX; 4 Cyl 2.4L;

• 2006-2007: LX; 4 Cyl 2.4L;

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Fits the following 2001-2006 Kia Optima submodels:

• 2001-2003: SE; 4 Cyl 2.4L;
• 2001-2006: LX; 4 Cyl 2.4L;

• 2004-2006: EX; 4 Cyl 2.4L;

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Fits the following 2009 Kia Optima submodels:

• 2009-2009: EX; 4 Cyl 2.4L;
• 2009-2009: LX; 4 Cyl 2.4L;