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Exhaust Manifold fit your 2018 Kia Optima
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2018 Kia Optima
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Sedan - 4Door 5P; Gasoline - UnleadedVehicle Options
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5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Exhaust Manifold (01/01)> [1.6L - GAMMA]
- 2.Exhaust Manifold (01/02)> [2.0L - Theta 2]
- 3.Exhaust Manifold (01/02)> [2.4L - Theta 2]
- 4.Exhaust Manifold (02/02)> [2.0L - Theta 2]
- 5.Exhaust Manifold (02/02)> [2.4L - Theta 2]
Sort by:
Part Description
Part Code
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 39410C$15.84 $11.691
- 39410D$15.84 $11.691
- 1140EJ
$0.25 $0.185
- 28524B
$19.10 $13.581
- 28527
$7.20 $5.121
- 28528
$4.38 $3.121
- 28528C
2852825000
Bolt- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Require Quantity: 2
- Package Quantity: 5
$3.57 $2.545
- 28528D
2852825100
Bolt- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Require Quantity: 2
- Package Quantity: 1
$5.40 $3.841
- 28537
$3.88 $2.761
- 28231F
$6.07 $4.311
- 26893
$16.03 $11.401
- 1540TA
$5.92 $4.211
- 11403C
$2.10 $1.491
- 11405B
$10.38 $7.381
- Bolt-Flange1140DJ
1140306166K
Bolt-Flange- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
- Require Quantity: 2
- Package Quantity: 10
$2.62 $1.8610 - 1140DJ1140306166K
Bolt-Flange- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
- Require Quantity: 4
- Package Quantity: 10
$2.62 $1.8610
- Case Assy-Catalyst28530
$3616.63 $2462.931 - 28530$3509.20 $2452.931
- 1472AK
$2.18 $1.551
- Clip-Hose1472AM
1472018006B
Clip-Hose- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
- Require Quantity: 2
- Package Quantity: 10
$0.90 $0.6410 - 1472AM
1472018006S
Clip-Hose- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$3.62 $2.571
- 1472BB
$0.55 $0.391
- 27521
$8.63 $6.141
- Electric Waste Gate Actuator39400D
394002B250
Electric Waste Gate Actuator- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
$352.93 $245.221 - 39400D
394002GTA0
Electric Waste Gate Actuator- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$426.30 $296.191
- 56991C
$62.52 $44.071
- 1751GD
$0.92 $0.651
- 28230B
$24.98 $17.761
- 28250A
$9.00 $6.401
- 1751GC
$1.07 $0.761
- 28540A
$57.77 $40.731
- Gasket-Exhaust Manifold28521A
285212GTA1
Gasket-Exhaust Manifold- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$46.35 $32.681 - 28521A
285212B700
Gasket-Exhaust Manifold- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
$32.57 $23.151 - 28521A
285212GGA0
Gasket-Exhaust Manifold- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
$26.33 $18.721
- Gasket-Oil Drain28246C
282462G400
Gasket-Oil Drain- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$3.13 $2.231 - 28246C
282462B710
Gasket-Oil Drain- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
$11.00 $7.821
- Gasket-T/C Oil Drain, B28247A
282462C400
Gasket-T/C Oil Drain, B- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$5.23 $3.721 - 28247A
282472B700
Gasket-T/C Oil Drain, B- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
$16.20 $11.521
- 28241F$9.63 $7.111
- 28282B
$36.63 $26.051
- 28286
$15.97 $11.351
- 28245
$46.17 $32.551
- 21726B
$13.20 $9.391
- Manifold Catalytic Assy-Exh28510C
285102GAV0
Manifold Catalytic Assy-Exh- Fit Note: EMISSION REGULATION - LEV-3 ULEV 70
- Production Date: 09/2015-07/2018
- Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
$2133.24 $1452.731 - 28510C285102GAS0
Manifold Catalytic Assy-Exh- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
- Production Date: 09/2015-07/2018
- Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
$4184.75 $2849.811 - 28510C
285102G355
Manifold Catalytic Assy-Exh- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$1392.89 $948.551
- 1339CA
$17.93 $12.751
- NutK13465
$13.05 $9.281 - K13465
$15.15 $10.771
- 1022CA
$3.07 $2.1810
- Nut-Flange13396
1339606007K
Nut-Flange- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
- Require Quantity: 4
- Package Quantity: 1
$0.73 $0.521 - 133961339606007K
Nut-Flange- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
- Require Quantity: 2
- Package Quantity: 1
$0.73 $0.521
- 28341$6.35 $4.511
- Nut-Self Locking1022AA
1022510007K
Nut-Self Locking- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
- Require Quantity: 11
- Package Quantity: 1
$1.23 $0.881 - 1022AA1022510007K
Nut-Self Locking- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
- Require Quantity: 7
- Package Quantity: 1
$1.23 $0.881
- 28260A
$98.00 $69.091
- Pipe & Hose Assy-T/C Waterfeed28250E
282352B730
Pipe & Hose Assy-T/C Waterfeed- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
$189.70 $132.601 - 28250E
282602GTA2
Pipe & Hose Assy-T/C Waterfeed- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$114.07 $80.421
- 26831
$87.10 $61.411
- 28281C
$241.38 $168.731
- 28240B$80.92 $57.051
- 26870
$63.85 $45.011
- 28527C
$39.87 $28.351
- 28527A
$87.48 $61.681
- 28529A
$23.15 $16.461
- 28525A
$89.88 $63.371
- Protector-Heat Exhaust28525K
285242GTA1
Protector-Heat Exhaust- Production Date: 02/2018-03/2018
- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$79.18 $55.821 - 28525K
285242GTA2
Protector-Heat Exhaust- Production Date: 09/2015-02/2018
- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$94.70 $66.741 - 28525K285252GGA4
Protector-Heat Exhaust- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Production Date: 09/2015-09/2017
- Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
- Replaced By: 285252GGA5
$178.47 $128.501 - 28525K
285252GGA5
Protector-Heat Exhaust- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Production Date: 09/2017-07/2018
- Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
$178.47 $124.751
- Protector-Heat Lower28525E
$67.18 $47.361 - 28525E
$84.98 $59.911
- 28525F
$139.15 $98.101
- Snap-Ring28231D
282312G411
Snap-Ring- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$18.48 $13.141 - 28231D
$3.53 $2.511
- 28514
$26.35 $18.731
- Stay-Exhaust Manifold28527S
285272GGA2
Stay-Exhaust Manifold- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Fitting Vehicle Options: [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
$23.07 $16.401 - 28527S
285272GTA2
Stay-Exhaust Manifold- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$23.07 $16.401
- 28593A
$12.40 $8.821
- 1153AC
$8.52 $6.061
- 1153CH
$6.88 $4.891
- 1154BA
$11.97 $8.511
- 22127A
$6.58 $4.681
- 28515
$16.87 $11.991
- 28232T
- Turbocharger28231
282312GTA1
Turbocharger- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
$1598.32 $1088.451 - 28231
282312B770
Turbocharger- Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD]
$2521.08 $1716.861
- Washer Assy-Bolt28165D
2852702200
Washer Assy-Bolt- Fitting Vehicle Options: [2.0L - Theta 2]> [DOHC - TCI/GDI]> [Auto - 6 Speed 2WD]
- Require Quantity: 9
- Package Quantity: 5
- Replaced By: 284172F000
$3.40 $2.515 - 28165D2852702200
Washer Assy-Bolt- Fit Note: EMISSION REGULATION - LEV-3 SULEV 30
EMISSION REGULATION - LEV-3 ULEV 70 - Fitting Vehicle Options: [1.6L - GAMMA]> [DOHC - TCI/GDI]> [DCT - 7 Speed 2WD], [2.4L - Theta 2]> [DOHC - GDI]> [Auto - 6 Speed 2WD]
- Require Quantity: 3
- Package Quantity: 5
- Replaced By: 284172F000
$3.40 $2.515
Genuine Kia Parts, the Right Choice
KiaPartsNow.com offers the wholesale prices for genuine 2018 Kia Optima parts. Parts like Exhaust Manifold are shipped directly from authorized Kia dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 1.6L - GAMMA, 2.0L - Theta 2, 2.4L - Theta 2. Body: Sedan - 4Door 5P.