Radiator & Components for 2016 Kia Optima
No.
Part # / Description / Price
Price
2
MSRP $19.23
$13.85
3
Radiator Upper Insulator 
Kia
Kia Positions: Left
Notes: PARTS: Part included with upper bracket.
Description: 2.0L turbo. 2.7L. 2.4L, to 5/22/08. 2.4L, from 5/29/08.
MSRP $5.42
$3.90
MSRP $5.42
$3.90
4
MSRP $8.27
$5.95
5
Radiator Air Seal Clip Kia
Kia Positions: Left
Notes: PARTS: Part included with lower insulator.
Description: 3.5L. 3.3L. 5.0L. 3.8L. Sedan 2010-13, hatchback 2011-13, 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L.
MSRP $5.05
$3.64
MSRP $5.05
$3.64
6
MSRP $24.22
$17.44
7
MSRP $22.22
$16.00
8
Drain Plug Kia
Kia Notes: PARTS: Part included with radiator.
Description: 1.6L turbo.
MSRP $10.17
$7.32
MSRP $10.17
$7.32
10
Engine Coolant Reservoir Kia
Kia Description: 2.0L turbo. Cadenza. Optima Hybrid. 2.4l.
MSRP $25.97
$18.70
MSRP $25.97
$18.70
11
MSRP $11.48
$8.27
12
MSRP $17.60
$12.67
14
MSRP $9.78
$7.04
17
Lower Hose Connector Kia
Kia Notes: PARTS: Part included with lower hose.
Description: 3.5L, rear. 2.4L. 2.0L hybrid. 2.5L, main. 1.6L turbo 2025. rear.
MSRP $22.65
$16.31
MSRP $22.65
$16.31
18
MSRP $65.17
$46.92
19
Water Pipe O-Ring Kia
Kia Notes: PARTS: Part included with water inlet pipe.
Description: 3.3L. 2.0L turbo. 2.7L. 2.4L, from 5/29/08. 2.4L, to 5/22/08. 3.8L. Sedan 2010-13, hatchback 2011-13, 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L.
MSRP $0.92
$0.66
MSRP $0.92
$0.66
20
MSRP $264.03
$177.43
21
Thermostat Housing Kia
Kia Notes: PARTS: Part included with thermostat unit.
Description: Optima Hybrid. 2.4l.
MSRP $151.60
$109.15
MSRP $151.60
$109.15
22
Cap Kia
Kia Notes: PARTS: Part included with thermostat housing.
Description: 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L.
MSRP $13.10
$9.43
MSRP $13.10
$9.43
23
Thermostat Housing Seal Kia
Kia Notes: PARTS: Part included with thermostat housing.
Description: 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L.
MSRP $7.97
$5.74
MSRP $7.97
$5.74
24
MSRP $13.15
$9.47
25
MSRP $9.60
$6.91
26
Thermostat Kia
Kia Notes: PARTS: Part included with thermostat unit.
Description: Optima Hybrid. 2.4l.
MSRP $29.15
$20.99
MSRP $29.15
$20.99
27
Thermostat Cover Kia
Kia Notes: PARTS: Part included with thermostat unit.
Description: Optima Hybrid. 2.4l.
MSRP $27.03
$19.46
MSRP $27.03
$19.46
28
Gasket Kia
Kia Notes: PARTS: Part included with thermostat unit.
Description: Sportage. Forte. Sorento. 2.4l. Inlet. 2.4L, from 5/29/08. Optima Hybrid. 2.4l. Sedan 2010-13, hatchback 2011-13, 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L.
MSRP $5.55
$4.00
MSRP $5.55
$4.00
29
MSRP $53.80
$38.74
30
Temp Sensor Retainer Clip Kia
Kia Notes: PARTS: Part included with thermostat unit.
Description: 2015-18. 2.4L, from 5/29/08, retainer clip. Sedan 2010-13, hatchback 2011-13, 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L. 3.3L.
MSRP $1.58
$1.14
MSRP $1.58
$1.14
31
Bracket Kia
Kia Notes: PARTS: Part included with thermostat unit.
Description: 2.4L. 2.0L.
MSRP $11.68
$8.41
MSRP $11.68
$8.41