Emission Components for 2018 Kia Optima
No.
Part # / Description / Price
Price
1
MSRP $364.39
$250.33
3
MSRP $4.54
$3.17
6
MSRP $45.22
$31.61
7
MSRP $193.47
$132.91
8
MSRP $56.04
$39.17
9
MSRP $15.19
$10.61
10
MSRP $1.80
$1.26
12
PCV Valve Hose Clamp 
Kia
Kia Notes: PARTS: Part included with PCV hose.
Description: 2.0L hybrid, upper. 3.3L. 2020-23, rear. 2018-19, rear. 1.6L 2021-23. Breather tube,clip.
MSRP $2.42
$1.69
MSRP $2.42
$1.69
13
PCV Valve Hose Clamp Kia
Kia Notes: PARTS: Part included with PCV hose.
Description: Without ev, upper. 3.3L, upper. 1.6L turbo. 2.0L, #1.
MSRP $3.99
$2.78
MSRP $3.99
$2.78
16
Inlet Hose Clamp Kia
Kia Notes: PARTS: Part included with breather tube.
Description: Without ev, reservoir tank & hoses, engine, type 3. Without ev, lower. 2.0L hybrid, heater/cooler, #1. 2020-23, front. Overflow hose,clamp. 1.6L 2021-23. Breather tube,clamp. Reservoir tank & hoses, type 2.
MSRP $2.52
$1.76
MSRP $2.52
$1.76
17
Oxygen Sensor Kia
Kia Description: Soul. 2.0l. Upstream. 2.0L hybrid. Optima Hybrid. Seltos. 2.0l. Forte. 2.0l. Auto trans. Federal. Upper, mpi. Front, mpi.
MSRP $237.59
$163.22
MSRP $237.59
$163.22
18
MSRP $191.00
$131.22
20
Mount Bracket Hanger Kia
Kia Notes: PARTS: Part included with mount bracket.
Description: 2.0L hybrid.
MSRP $14.25
$9.96
MSRP $14.25
$9.96
21
MSRP $0.57
$0.40
No.
Part # / Description / Price
Price
1
MSRP $784.10
$535.15
2
Fuel Tank Pad Kia
Kia Description: 2021-24, type 1. With hybrid, with plug-in, fuel tank & filler, #1. 2025, type 1.
MSRP $4.77
$3.33
MSRP $4.77
$3.33
3
Fuel Tank Pad Kia
Kia Description: With hybrid, with plug-in, fuel tank & filler, #2. Inner.
MSRP $9.30
$6.50
MSRP $9.30
$6.50
4
MSRP $12.19
$8.52
5
MSRP $7.47
$5.22
6
Fuel Tank Pad Kia
Kia Description: Without hybrid, fuel tank & filler, upper front. 2021-24, type 3. Fuel tank and filler. With hybrid, without plug-in, fuel tank & filler, #5. 2.0L, type 2. 2025, type 3. 1.6L. type 2.
MSRP $8.83
$6.17
MSRP $8.83
$6.17
7
Fuel Tank Pad Kia
Kia Description: With hybrid, without plug-in, fuel tank & filler, #6.
MSRP $5.12
$3.58
MSRP $5.12
$3.58
8
Fuel Tank Pad Kia
Kia Description: With hybrid, without plug-in, fuel tank & filler, #7.
MSRP $8.05
$5.63
MSRP $8.05
$5.63
9
MSRP $104.17
$72.19
10
Heat Shield Pad Kia
Kia Notes: PARTS: Part included with heat shield.
Description: With hybrid, with plug-in, fuel tank & filler.
MSRP $9.30
$6.50
MSRP $9.30
$6.50
11
Tank Strap Kia
Kia Positions: Right
Description: With hybrid, with plug-in, fuel tank & filler.
MSRP $52.59
$36.76
MSRP $52.59
$36.76
12
Tank Strap Kia
Kia Positions: Left
Description: With hybrid, with plug-in, fuel tank & filler.
MSRP $52.59
$36.76
MSRP $52.59
$36.76
13
Tank Strap Nut Kia
Kia Positions: Left
Description: 2021-24. With hybrid, with plug-in, fuel tank & filler.
MSRP $4.85
$3.39
MSRP $4.85
$3.39
14
Fuel Tank Filler Neck Kia
Kia Description: With hybrid, without plug-in, fuel tank & filler, to 02/20/2018.
MSRP $311.22
$213.81
MSRP $311.22
$213.81
14
MSRP $326.38
$224.23
15
Filler Assembly Gasket Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, with plug-in, fuel tank & filler.
MSRP $18.30
$12.79
MSRP $18.30
$12.79
16
Air Valve Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: Korea build. With hybrid, without plug-in, fuel tank & filler. Federal emisions. Sedan 2010-13, hatchback 2011-13, california emissions. With hybrid, with plug-in, fuel tank & filler, to 02/20/2018.
MSRP $28.89
$20.19
MSRP $28.89
$20.19
17
Air Valve Bracket Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: Korea build. With hybrid, with plug-in, fuel tank & filler.
MSRP $22.29
$15.58
MSRP $22.29
$15.58
18
Vent Hose Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, without plug-in, fuel tank & filler, to 02/20/2018.
MSRP $18.09
$12.64
MSRP $18.09
$12.64
18
Vent Hose Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, without plug-in, fuel tank & filler, from 02/20/2018.
19
Vapor Hose Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, without plug-in, fuel tank & filler, to 02/20/2018. With hybrid, with plug-in, fuel tank & filler, upper, to 02/20/2018.
MSRP $20.42
$14.27
MSRP $20.42
$14.27
19
Vapor Hose Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, without plug-in, fuel tank & filler, from 02/20/2018. With hybrid, with plug-in, fuel tank & filler, upper, from 02/20/2018.
20
Filter Assembly Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, without plug-in, fuel tank & filler.
MSRP $87.45
$60.60
MSRP $87.45
$60.60
21
Solenoid Valve Kia
Kia Notes: PARTS: Part included with filter assembly.
Description: Niro. Canister valve. Optima Hybrid. With hybrid, without plug-in, fuel tank & filler.
MSRP $13.00
$8.85
MSRP $13.00
$8.85
22
Air Filter Kia
Kia Notes: PARTS: Part included with filter assembly.
Description: Optima. With hybrid, without plug-in, fuel tank & filler. Cadenza.
MSRP $21.39
$14.95
MSRP $21.39
$14.95
23
Wire Kia
Kia Notes: PARTS: Part included with filter assembly.
Description: With hybrid, without plug-in, fuel tank & filler.
MSRP $32.24
$22.53
MSRP $32.24
$22.53
24
Filler Neck Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: Optima. With hybrid, without plug-in, fuel tank & filler.
MSRP $265.04
$182.08
MSRP $265.04
$182.08
25
Hose Kia
Kia Notes: PARTS: Part included with filler assembly.
Description: With hybrid, without plug-in, fuel tank & filler.
MSRP $24.82
$17.35
MSRP $24.82
$17.35
27
Fuel Cap Retainer Kia
Kia Notes: PARTS: Part included with fuel cap.
Description: Filler neck & hoses. With hybrid, with plug-in, fuel tank & filler.
MSRP $8.25
$5.77
MSRP $8.25
$5.77
28
MSRP $3.60
$2.52
29
MSRP $94.60
$65.56
30
Shut-Off Valve Kia
Kia Description: Korea build. With hybrid, with plug-in, fuel tank & filler.
MSRP $25.84
$18.06
MSRP $25.84
$18.06
31
Shut-Off Valve Clamp Kia
Kia Description: With hybrid, with plug-in, fuel tank & filler.
MSRP $8.97
$6.27
MSRP $8.97
$6.27
32
Cut-Off Valve Kia
Kia Description: With hybrid, without plug-in, fuel tank & filler.
MSRP $123.02
$85.25
MSRP $123.02
$85.25
33
MSRP $101.27
$70.18
34
Valve Assembly Kia
Kia Description: With hybrid, without plug-in, fuel tank & filler.
MSRP $149.64
$103.70
MSRP $149.64
$103.70
35
MSRP $57.77
$40.38
36
MSRP $57.42
$40.13
37
Connector Hose Kia
Kia Description: With hybrid, without plug-in, fuel tank & filler.
MSRP $30.02
$20.98
MSRP $30.02
$20.98
No.
Part # / Description / Price
Price
1
Vapor Canister Kia
Kia Description: Optima. 2.0l. Lev-3. 2.4L. Optima. 1.6l. Lev-2.
MSRP $448.00
$307.78
MSRP $448.00
$307.78
No.
Part # / Description / Price
Price
1
Fuel Pump Assembly Kia
Kia Description: Optima Hybrid. Fuel pump assy.. With hybrid, without plug-in, fuel pump.
MSRP $728.14
$496.95
MSRP $728.14
$496.95
2
Fuel Pump Kia
Kia Notes: PARTS: Part included with fuel pump assembly.
Description: With hybrid, with plug-in, fuel pump.
MSRP $618.32
$422.00
MSRP $618.32
$422.00
3
Fuel Pump Kia
Kia Notes: PARTS: Part included with fuel pump.
Description: Cadenza. With hybrid, with plug-in, fuel pump.
MSRP $182.92
$125.66
MSRP $182.92
$125.66
4
Fuel Gauge Sending Unit Kia
Kia Notes: PARTS: Part included with fuel pump assembly.
Description: Optima Hybrid. With hybrid, without plug-in, fuel pump.
MSRP $111.07
$76.97
MSRP $111.07
$76.97
5
MSRP $137.27
$95.13
6
MSRP $68.20
$47.67
7
Fuel Filter Kia
Kia Notes: PARTS: Part included with fuel pump. Order by application.
Description: Optima Hybrid. With hybrid, with plug-in, fuel pump. Cadenza.
MSRP $48.59
$33.96
MSRP $48.59
$33.96
8
Fuel Pressure Regulator Kia
Kia Notes: PARTS: Part included with fuel pump.
Description: Cadenza. With hybrid, with plug-in, fuel pump.
MSRP $88.24
$61.15
MSRP $88.24
$61.15
9
MSRP $31.44
$21.97
10
MSRP $27.02
$18.88
11
Tail Lamp Assembly Screw Kia
Kia Description: Hatchback. With hybrid, with plug-in, fuel pump. Korea build, trunk compartment.
MSRP $3.25
$2.27
MSRP $3.25
$2.27
13
MSRP $24.60
$17.20
Related Parts
Part # / Description / Price
Price
Vapor Canister Kia
Kia Description: Optima. 2.0l. Lev-3. 2.4L. Optima. 1.6l. Lev-2.
MSRP $448.00
$307.78
MSRP $448.00
$307.78
MSRP $379.97
$261.04