Make:

KIA

Model:

OPTIMA

Submodel:

EX

Beginning Year:

2009

Ending Year:

2010

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

Hyundai 4-cylinder

Application Notes:

Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

8

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

EX

Beginning Year:

2011

Ending Year:

2013

Engine Type:

L4

Liter:

2.0

CID:

122

CC:

1998

Engine Size:

2.0L/122

Engine Family:

Hyundai 4-cylinder

Application Notes:

Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

6

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

EX

Beginning Year:

2011

Ending Year:

2015

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

Hyundai 4-cylinder

Application Notes:

GAS; Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

7

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

HYBRID

Beginning Year:

2011

Ending Year:

2012

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

HYUNDAI L4 FULL HYBRID EV-GAS (FHEV)

Application Notes:

GAS; Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

D

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

HYBRID EX

Beginning Year:

2013

Ending Year:

2015

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

HYUNDAI L4 FULL HYBRID EV-GAS (FHEV)

Application Notes:

GAS; Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

D

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

HYBRID LX

Beginning Year:

2013

Ending Year:

2015

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

HYUNDAI L4 FULL HYBRID EV-GAS (FHEV)

Application Notes:

GAS; Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

D

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

LX

Beginning Year:

2009

Ending Year:

2010

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

Hyundai 4-cylinder

Application Notes:

Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

8

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

LX

Beginning Year:

2011

Ending Year:

2015

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

Hyundai 4-cylinder

Application Notes:

GAS; Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

7

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

SX

Beginning Year:

2009

Ending Year:

2010

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

Hyundai 4-cylinder

Application Notes:

Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

8

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

SX

Beginning Year:

2011

Ending Year:

2013

Engine Type:

L4

Liter:

2.0

CID:

122

CC:

1998

Engine Size:

2.0L/122

Engine Family:

Hyundai 4-cylinder

Application Notes:

Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

6

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

SX

Beginning Year:

2014

Ending Year:

2015

Engine Type:

L4

Liter:

2.4

CC:

2359

Engine Size:

2.4L/2359cc

Engine Family:

Hyundai 4-cylinder

Application Notes:

GAS; Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

7

Region:

USA

Make:

KIA

Model:

OPTIMA

Submodel:

SXL

Beginning Year:

2013

Ending Year:

2013

Engine Type:

L4

Liter:

2.0

CID:

122

CC:

1998

Engine Size:

2.0L/122

Engine Family:

Hyundai 4-cylinder

Application Notes:

Fail-Safe; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating.", "The patented Fail-Safe (R) thermostat is the only thermostat on the mar

Engine VIN Code:

6

Region:

USA