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OEM Kia Spark Plugs

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Without ignition, your Kia vehicle wouldn't have a chance of starting. That only happens thanks to your factory spark plugs.

How Spark Plugs Work

It starts when you turn the key in the ignition cylinder or press the "Start" button. That causes the spark plugs to fire an electric arc across a gap between two leads. Those gaps are precisely calibrated to deliver the precise amount of sparking required to kindle the mixture of oxygen and fuel inside the engine. Once that happens, pistons pump, your engine roars to life, and you're set to head off.

How to Spot Bad Spark Plugs

Eventually, however, your spark plugs can become less effective. That may be due to corrosion, or perhaps the gaps have widened too much to produce an effective spark. If that happens, your engine won't respond quite right. Signs of failure include:

  • Misfiring engine
  • Rough engine idle
  • Worsening fuel economy
  • Difficulty starting your Kia
  • The "Check Engine" light comes on

Genuine OEM Spark Plugs Perform Best

To avoid trouble, follow the recommended maintenance schedule detailed in your owner's manual and avoid using your spark plugs beyond their max mileage rating. When it is time to replace your old spark plugs, your best bet is to install ones made by your manufacturer. They're designed for your model and its engine, meaning you can count on their performance. Find yours right here in our online auto parts inventory, in stock and ready to ship. Buy now and save!

Spark Plug
MSRP $21.30
$14.80
Part Number: 18846-11070
Kia Kia
Other Names: Plug Assembly Spark
Description: 3.3L. 3.5L. Without ev, 2.0L. 2.0L, gdi. 2.0L, 2012-13, without iridium. 1.8L.
Fits:
  • Kia:
    • Cadenza,
    • Forte,
    • Forte Koup,
    • Forte5,
    • Sedona,
    • Sorento,
    • Soul
Spark Plug
MSRP $24.35
$16.92
Part Number: 18849-08080
Kia Kia
Other Names: Plug Assembly Spark
Description: Without ev, 1.6L, with turbo.
Fits:
  • Kia:
    • Forte,
    • Forte5,
    • Optima,
    • Seltos,
    • Soul
Spark Plug
MSRP $25.45
$17.68
Part Number: 18852-09070
Kia Kia
Other Names: Plug Assembly Spark
Description: 3.3L.
Fits:
  • Kia:
    • K900,
    • Stinger
Spark Plug
MSRP $26.50
$18.41
Part Number: 18877-11075
Kia Kia
Other Names: Plug Assembly Spark
Fits:
  • Kia:
    • Carnival
Spark Plug
MSRP $6.19
$4.30
Part Number: 27400-18110
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 0K2AA-18110
Fits:
  • Kia:
    • Rio,
    • Sephia,
    • Spectra
Spark Plug
MSRP $23.30
$16.19
Part Number: 27410-23700
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 27410-3C000
Description: 2.7L. 2007-09. Auto trans. Calif. Vendor:NGK. Vendor #IFR5G-11.
Notes: Order by description.
Fits:
  • Kia:
    • Amanti,
    • Sedona,
    • Sorento,
    • Spectra,
    • Spectra5,
    • Sportage
Spark Plug
MSRP $7.82
$5.43
Part Number: 18814-11051
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 18823-11091, 18823-111012
Fits:
  • Kia:
    • Rio,
    • Rio5
Spark Plug
MSRP $8.17
$5.67
Part Number: 18814-11062
Kia Kia
Other Names: Plug Assembly Spark
Fits:
  • Kia:
    • Rio
Spark Plug
MSRP $23.30
$16.19
Part Number: 18845-11160
Kia Kia
Other Names: Plug Assembly Spark
Description: Sedan 2010-13, hatchback 2011-13, 2.0L. Sedan 2010-13, hatchback 2011-13, 2.4L. 2.4L, to 8/7/08.
Fits:
  • Kia:
    • Forte,
    • Forte Koup,
    • Optima,
    • Rondo,
    • Sorento,
    • Sportage
Spark Plug
MSRP $25.43
$17.67
Part Number: 18846-08060
Kia Kia
Other Names: Plug Assembly Spark
Description: 1.6L.
Fits:
  • Kia:
    • Forte Koup,
    • Forte5
Spark Plug
MSRP $21.20
$14.73
Part Number: 18849-11070
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.4L. 3.3L.
Fits:
  • Kia:
    • Cadenza,
    • Optima,
    • Sedona,
    • Sorento,
    • Sportage,
    • Telluride
Spark Plug
MSRP $21.20
$14.73
Part Number: 18850-11050
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.4L, from 8/08/08. 4.6L.
Fits:
  • Kia:
    • Borrego,
    • Optima
Spark Plug
MSRP $23.19
$16.11
Part Number: 18871-11070
Kia Kia
Other Names: Plug Spark
Description: 2020-23. 2.5L.
Fits:
  • Kia:
    • Rio,
    • Sorento,
    • Sportage
Spark Plug
MSRP $21.20
$14.73
Part Number: 27410-25000
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.4L.
Fits:
  • Kia:
    • Optima,
    • Rondo
Spark Plug
MSRP $6.19
$4.30
Part Number: 0K01A-18110
Kia Kia
Other Names: Plug Assembly Spark
Fits:
  • Kia:
    • Sportage
Spark Plug
MSRP $6.19
$4.30
Part Number: 0K23A-18110
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 0K01C-18110, UK23A-18110
Fits:
  • Kia:
    • Sephia,
    • Sportage
Spark Plug
MSRP $23.30
$16.19
Part Number: 18839-11051
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.0L, 2010-11. All.
Fits:
  • Kia:
    • Soul,
    • Spectra,
    • Spectra5
Spark Plug
MSRP $23.32
$16.20
Part Number: 18840-11051
Kia Kia
Options: Left, Right
Other Names: Plug Assembly Spark
Replaces: 27410-3F100
Description: 2.7L. 3.8L.
Fits:
  • Kia:
    • Borrego,
    • Optima,
    • Rondo
Spark Plug
MSRP $23.30
$16.19
Part Number: 18846-10061
Kia Kia
Other Names: Plug Assembly Spark
Description: 2018-19.
Fits:
  • Kia:
    • Rio
Spark Plug
MSRP $21.20
$14.73
Part Number: 18846-11060
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 18830-11080
Description: 2.0L, 2012-13, with iridium.
Fits:
  • Kia:
    • Soul
Spark Plug
MSRP $23.32
$16.20
Part Number: 18849-09070
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.0L hybrid.
Fits:
  • Kia:
    • Optima,
    • Rio
Spark Plug
MSRP $23.00
$15.98
Part Number: 18851-11070
Kia Kia
Other Names: Plug Assembly Spark
Description: 3.8L. 5.0L.
Fits:
  • Kia:
    • K900
Spark Plug
MSRP $6.19
$4.30
Part Number: 18855-10060
Kia Kia
Other Names: Plug Assembly Spark
Description: 1.6L, 2010-11.
Fits:
  • Kia:
    • Soul
Spark Plug
MSRP $23.33
$16.21
Part Number: 18868-08095
Kia Kia
Other Names: Plug Assembly Spark
Fits:
  • Kia:
    • Niro,
    • Niro EV
Spark Plug
MSRP $24.38
$16.94
Part Number: 18875-08085
Kia Kia
Other Names: Plug Assembly Spark
Description: 1.6L turbo.
Fits:
  • Kia:
    • K5,
    • Sorento,
    • Sportage
Spark Plug
MSRP $24.38
$16.94
Part Number: 18875-09085
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.5L.
Fits:
  • Kia:
    • K5,
    • Sorento,
    • Stinger
Spark Plug
MSRP $21.30
$14.80
Part Number: 18818-11051
Kia Kia
Other Names: Plug Assembly Spark
Description: Vendor:NGK. Vendor #PGR5C-11.
Fits:
  • Kia:
    • Optima
Spark Plug
MSRP $23.30
$16.19
Part Number: 18846-10060
Kia Kia
Other Names: Plug Assembly Spark
Description: Without ev, 1.6L, without turbo. 1.6L, 2012-13.
Fits:
  • Kia:
    • Rio,
    • Soul
Spark Plug
MSRP $31.80
$22.09
Part Number: 18849-09085
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 18847-08200, 18847-08220
Description: 2.0L turbo.
Fits:
  • Kia:
    • Optima,
    • Sorento,
    • Sportage
Spark Plug
MSRP $21.20
$14.73
Part Number: 18857-09085
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.0L.
Fits:
  • Kia:
    • Optima,
    • Sportage,
    • Stinger
Spark Plug
MSRP $6.19
$4.30
Part Number: 18858-10090
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 18854-09080, 18854-10080
Fits:
  • Kia:
    • Soul
Spark Plug
MSRP $23.32
$16.20
Part Number: 18867-09095
Kia Kia
Other Names: Plug Assembly Spark
Description: 2.0L, mpi.
Fits:
  • Kia:
    • Forte,
    • Seltos,
    • Soul
Spark Plug
MSRP $25.18
$17.50
Part Number: 18871-11075
Kia Kia
Other Names: Plug Assembly Spark
Fits:
  • Kia:
    • Niro
Spark Plug
MSRP $23.30
$16.19
Part Number: 27410-37100
Kia Kia
Other Names: Plug Assembly Spark
Replaces: 18817-11051, 18826-11101
Description: Vendor:NGK. Vendor #PFR5N-11. Manual trans. 2003-06. All. 2.0L, pfr5n-11. Federal.
Notes: Order by description.
Fits:
  • Kia:
    • Amanti,
    • Optima,
    • Sedona,
    • Sorento,
    • Spectra,
    • Spectra5,
    • Sportage
Spark Plug Wire
MSRP $14.59
$10.13
Part Number: 27400-2X160
Kia Kia
Other Names: Cord Ht
Replaces: 0K30E-18160, 0K30F-18160
Description: Cylinder 1.
Fits:
  • Kia:
    • Rio
Spark Plug Wire
MSRP $14.59
$10.13
Part Number: 27400-2X180
Kia Kia
Other Names: Cord Ht
Replaces: 0K30E-18180, 0K30F-18180
Description: Cylinder 3.
Fits:
  • Kia:
    • Rio
Spark Plug Wire
MSRP $21.83
$15.17
Part Number: 27420-23700
Kia Kia
Other Names: Cable Set, Wire, Cable, Plug Wire, Cable Assembly Spark Plu
Description: Spectra, Spectra5. From 9/4/06. Wire no.1. Cylinder 1. Soul. Spark plug #1. Sportage. 2.0L, 2010-11, #1.
Fits:
  • Kia:
    • Soul,
    • Spectra,
    • Spectra5,
    • Sportage
Spark Plug Wire
MSRP $21.87
$15.19
Part Number: 27430-37101
Kia Kia
Other Names: Cable Assembly Spark Plu
Description: Cylinder 2.
Fits:
  • Kia:
    • Optima
Spark Plug Wire
MSRP $21.87
$15.19
Part Number: 27450-37101
Kia Kia
Other Names: Cable Assembly Spark Plu
Description: Cylinder 4.
Fits:
  • Kia:
    • Optima
Spark Plug Wire
MSRP $14.05
$9.76
Part Number: 0K011-18190C
Kia Kia
Other Names: Cord Ht
Replaces: 0K011-18190B
Description: Cylinder 4.
Fits:
  • Kia:
    • Sportage
Spark Plug Wire
MSRP $14.59
$10.13
Part Number: 27400-2X170
Kia Kia
Other Names: Cord Ht
Replaces: 0K30E-18170, 0K30F-18170
Description: Cylinder 2.
Fits:
  • Kia:
    • Rio
Iridium Spark Plugs
MSRP $16.00
$11.58
Part Number: UC050-AY300
Kia Kia
Other Names: Discontinued
Description: These high performance plugs deliver increased horsepower.
Fits:
  • Kia:
    • Spectra
Spark Plug Wire
Part Number: 0K2BW-18180
Kia Kia
Other Names: Cord Ht
Replaces: 0K247-18180A, 0K247-18180B
Description: Cylinder 2. Slave. From 11/30/00. To 11/30/00.
Fits:
  • Kia:
    • Sephia,
    • Spectra
Discontinued
Spark Plug Wire
MSRP $27.27
$18.94
Part Number: 27420-37101
Kia Kia
Other Names: Cable Assembly Spark Plu
Description: Cylinder 1.
Fits:
  • Kia:
    • Optima
Spark Plug Wire
MSRP $21.83
$15.17
Part Number: 27430-23700
Kia Kia
Other Names: Wire, Cable, Cable Set, Plug Wire, Cable Assembly Spark Plu
Description: Wire no.2. Cylinder 2. Soul. Spark plug #2. Sportage. 2.0L, 2010-11, #2.
Fits:
  • Kia:
    • Soul,
    • Spectra,
    • Spectra5,
    • Sportage
Spark Plug Wire
MSRP $21.83
$15.17
Part Number: 27440-23700
Kia Kia
Other Names: Wire, Cable, Cable Set, Plug Wire, Cable Assembly Spark Plu
Description: Wire no.3. Cylinder 3. Soul. Spark plug #3. Sportage. 2.0L, 2010-11, #3.
Fits:
  • Kia:
    • Soul,
    • Spectra,
    • Spectra5,
    • Sportage
Spark Plug Wire
MSRP $27.27
$18.94
Part Number: 27440-37101
Kia Kia
Other Names: Cable Assembly Spark Plu
Description: Cylinder 3.
Fits:
  • Kia:
    • Optima
Spark Plug Wire
MSRP $21.82
$15.16
Part Number: 27450-23700
Kia Kia
Other Names: Wire, Cable, Cable Set, Plug Wire, Cable Assembly Spark Plu
Description: Wire no.4. Cylinder 4. Soul. Spark plug #4. Sportage. 2.0L, 2010-11, #4.
Fits:
  • Kia:
    • Soul,
    • Spectra,
    • Spectra5,
    • Sportage
Spark Plug Wire
MSRP $14.05
$9.76
Part Number: 0K011-18160C
Kia Kia
Other Names: Cord Ht
Replaces: 0K011-18160B
Description: Cylinder 1.
Fits:
  • Kia:
    • Sportage
Spark Plug Wire
MSRP $14.05
$9.76
Part Number: 0K011-18170C
Kia Kia
Other Names: Cord Ht
Replaces: 0K011-18170B
Description: Cylinder 2.
Fits:
  • Kia:
    • Sportage
Spark Plug Wire
MSRP $14.05
$9.76
Part Number: 0K011-18180C
Kia Kia
Other Names: Cord Ht
Replaces: 0K011-18180B
Description: Cylinder 3.
Fits:
  • Kia:
    • Sportage
Spark Plug Wire
MSRP $14.05
$9.76
Part Number: 0K2BW-18160
Kia Kia
Other Names: Cord Ht
Replaces: 0K247-18160B
Description: Slave. Cylinder 1. To 11/30/00.
Fits:
  • Kia:
    • Sephia,
    • Spectra
Spark Plug Tube
MSRP $15.73
$10.93
Part Number: 22135-2M800
Kia Kia
Other Names: Pipe Spark Plug Hole
Description: Sorento.
Fits:
  • Kia:
    • Sorento
Spark Plug Wire
MSRP $14.59
$10.13
Part Number: 27400-2X190
Kia Kia
Other Names: Cord Ht
Description: Cylinder 4.
Fits:
  • Kia:
    • Rio
Spark Plug Wire
MSRP $21.20
$14.73
Part Number: 27460-37101
Kia Kia
Other Names: Cable Assembly Spark Plu
Description: Cylinder 5.
Fits:
  • Kia:
    • Optima
Spark Plug Wire
MSRP $21.85
$15.18
Part Number: 27470-37101
Kia Kia
Other Names: Cable Assembly Spark Plu
Description: Cylinder 6.
Fits:
  • Kia:
    • Optima
Spark Plug Wire Set
MSRP $35.34
$24.55
Part Number: 0K23A-18140
Kia Kia
Other Names: Cord Assembly Ht
Replaces: 0K201-18140
Fits:
  • Kia:
    • Sephia
Spark Plug Tube Seal
MSRP $10.50
$7.30
Part Number: 0K30E-10122A
Kia Kia
Options: Lower
Other Names: O Ring Cam Carrier
Replaces: 0K30E-10122
Fits:
  • Kia:
    • Rio
Spark Plug Wire Set
Part Number: 27501-23B70
Kia Kia
Other Names: Wire, Cable Set, Cable Set Spark Plug
Description: Spectra, Spectra5. To 9/4/06.
Fits:
  • Kia:
    • Spectra,
    • Spectra5
Discontinued
Spark Plug Wire Set
MSRP $35.34
$24.55
Part Number: 0K24A-18140B
Kia Kia
Other Names: Cord Assembly Ht
Replaces: 0K24A-18140, 0K24A-18140A
Description: To 10/01/95. From 10/01/95.
Fits:
  • Kia:
    • Sephia
Spark Plug Tube Seal
MSRP $8.89
$6.17
Part Number: 22443-38010
Kia Kia
Other Names: Gasket Rocker Cover
Replaces: 22443-38002
Description: From 05/02/03. To 05/02/03.
Fits:
  • Kia:
    • Optima
Control Module Bolt
MSRP $0.62
$0.43
Part Number: 11403-06256B
Kia Kia
Other Names: Spark Plug Bolt, Bolt
Replaces: K9979-40830
Description: With ev, type 2. 1.6L.
Fits:
  • Kia:
    • Forte,
    • Soul EV
Plug Wire Set
Part Number: 27501-39A70
Kia Kia
Other Names: Cable Set Spark Plug
Fits:
  • Kia:
    • Amanti
Discontinued
Cable Set
MSRP $36.40
$25.29
Part Number: 27501-38B00
Kia Kia
Other Names: Cable Set Spark Plug
Description: Optima. 2.4l.
Fits:
  • Kia:
    • Optima
Plug Wire Set
MSRP $109.18
$74.55
Part Number: 27501-37A00
Kia Kia
Other Names: Cable Set, Cable Set Spark Plug
Description: 2.5 & 2.7L. Optima. 2.7l. Optima. 2.5l.
Fits:
  • Kia:
    • Optima
Valve Cover Seal
MSRP $12.43
$8.64
Part Number: 22443-23001
Kia Kia
Options: Left, Right
Other Names: Spark Plug Tube Seal, Seal Oil
Replaces: 22443-23000
Description: 2.7L. 4.6L.
Notes: Included with valve cover.
Fits:
  • Kia:
    • Borrego,
    • Optima,
    • Rio,
    • Rio5,
    • Rondo,
    • Soul,
    • Spectra,
    • Spectra5,
    • Sportage
Engine Valve Cover Washer Seal
MSRP $8.84
$6.14
Part Number: 22443-2M800
Kia Kia
Other Names: Valve Cover Seal, Spark Plug Tube Seal, Seal Oil
Description: 1.6L turbo.
Notes: Included with valve cover.
Fits:
  • Kia:
    • K5,
    • Sorento,
    • Sportage
Valve Cover Seal
MSRP $16.43
$11.42
Part Number: 22443-39810
Kia Kia
Options: Left Inner, Right Inner
Other Names: Valve Cover Gasket, Spark Plug Tube Seal, Gasket Head Cover B
Description: 3.5L, inner.
Notes: Included with valve cover.
Fits:
  • Kia:
    • Amanti,
    • Sedona,
    • Sorento
Seal
MSRP $11.12
$7.72
Part Number: 22443-2E000
Kia Kia
Options: Left, Right
Other Names: Valve Cover Seal, Spark Plug Tube Seal, Engine Valve Cover Washer Seal, Seal Oil
Description: 2.0L. 1.6L. 2020-23. Without turbo. 2.5L. 5.0L. 1.8L.
Notes: Included with valve cover.
Fits:
  • Kia:
    • Forte,
    • Forte Koup,
    • Forte5,
    • K5,
    • K900,
    • Optima,
    • Rio,
    • Seltos,
    • Sorento,
    • Soul,
    • Sportage,
    • Stinger
Ignition Coil Bolt
MSRP $0.87
$0.60
Part Number: 11403-06256K
Kia Kia
Options: Left Front, Right Front
Other Names: Mount Bracket Bolt, Front Housing Bolt, Controller Bolt, Spark Plug Bolt, Knock Sensor Bolt, Tensioner Bolt, Hinge Bolt, Air Duct...
Replaces: 11403-06253, K9979-60620, K9979-60625, K9979-60625B, M9979-60625
Description: 2.4L. Transmission pump control. 2.0L. 3.3L. 3.5L. 2020-23. 1.6L turbo. 3.8L. 2.5L.
Notes: Included with controller. Included with Water pump assembly.
Fits:
  • Kia:
    • Carnival,
    • Forte,
    • K5,
    • Optima,
    • Rio,
    • Sedona,
    • Sorento,
    • Sportage,
    • Stinger
Spark Plug Wrench
MSRP $795.00
$528.52
Part Number: 0K552-131001
Kia Kia
Wrench Spark Plug
MSRP $16.04
$11.14
Part Number: 0K935-68090
Kia Kia
Spark Plug Brus
MSRP $8.77
$6.09
Part Number: WURTH-07155158
Kia Kia
Pipe Spark Plug Hole
MSRP $8.98
$6.24
Part Number: 22135-26011
Kia Kia
Pipe Spark Plug Hole
MSRP $8.57
$5.95
Part Number: 22135-2M000
Kia Kia

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