OEM Hyundai Spark Plugs

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Spark Plugs: Everything You Need to Know

Your engine may burn fuel and oxygen to generate its power, but it can't do that on its own. It needs spark plugs to start the process.

How They Work

Turn your vehicle's key in its ignition's lock cylinder. The ignition switch triggers, and ignition parts like your battery, starter motor, solenoid, and ignition coil work together to send an electrical charge to the plugs' leads. When the "spark" reaches them, the air and gas inside your engine combust. That releases power. Your engine pistons, crankshaft, and the many other parts that move your Hyundai get going, and so do you.

Without spark plugs, though, no Hyundai could start at all. To make things worse, they go bad sooner or later. Luckily, there are symptoms that'll warn you.

Signs They're Failing

Look for:

  • Their leads decaying or widening excessively
  • Weakening electrical conductivity
  • Engine misfires
  • Complete engine shutdown

A broken spark plug, on the other hand, is extremely dangerous to an engine: it usually damages the cylinders severely.

How Long They Generally Last Otherwise

The spark plugs Hyundai makes today are built to last millions of ignitions, for up to 100,000 miles. Those that aren't regular copper are otherwise extended-life platinum or iridium. Whichever you end up using, be sure to replace them as they near their recommended mileage limits.

What Your Hyundai Needs

That depends on your model. Genuine ones work best either way, however.

Why You Should Buy Genuine OEM

Hyundai vehicles and auto parts are designed alongside one another, to work with one another. That's not something every aftermarket brand can necessarily say.

Where to Order Replacement Hyundai Spark Plugs Online

Right here at our auto parts store. Just browse our inventory by model and model year to find the right fit. So, get the peace of mind of another DIY project done -- order now. We'll ship quickly, right to your address.

Spark Plug
MSRP $17.92
Part Number: 27410-25000
Other Names: Plug Assembly Spark More Names
Description: 2.4L. More Info
Spark Plug
MSRP $4.35
Part Number: 18814-11051
Other Names: Plug Assembly Spark More Names
Replaces: 18823-11091, 18823-11101, 18823-11101-2, 18823-11101-D
Description: Vendor #RC10YC4. Vendor #RC9YC4. Vendor:champion. More Info
Spark Plug
MSRP $2.61
Part Number: 18823-08071
Other Names: Plug Assembly Spark More Names
Description: Vendor:champion. Vendor #RC7YC. More Info
Spark Plug
MSRP $34.11
Part Number: 18849-08072
Other Names: Plug Assembly Spark More Names
Description: 1.6L. To 02/06/2015. With turbo. More Info
Spark Plug
MSRP $23.53
Part Number: 18875-08085
Other Names: Plug Assembly Spark More Names
Description: 1.6L turbo. More Info
Spark Plug
MSRP $23.53
Part Number: 18875-09085
Other Names: Plug Assembly Spark More Names
Description: 2.5L. More Info
Spark Plug
MSRP $4.35
Part Number: 18814-11051
Other Names: Plug Assembly Spark More Names
Replaces: 18823-11091, 18823-11101, 18823-11101-2, 18823-11101-D
Description: Vendor #RC10YC4. Vendor #RC9YC4. Vendor:champion. More Info
Spark Plug
MSRP $11.19
Part Number: 18835-11161
Other Names: Plug Assembly-Spark(P16PR11) More Names
Description: Vendor:nippon. Vendor #P16PR-11. More Info
Spark Plug
MSRP $20.65
Part Number: 18846-08060
Other Names: Plug Assembly Spark More Names
Description: To 02/28/2014. More Info
Spark Plug
MSRP $17.92
Part Number: 18846-10060
Other Names: Plug Assembly Spark More Names
Description: Without turbo. More Info
Spark Plug
MSRP $21.47
Part Number: 18850-11050
Other Names: Plug Assembly Spark More Names
Description: 4.6L & 5.0L, 4.6L. More Info
Spark Plug
MSRP $22.35
Part Number: 18852-09070
Other Names: Plug Assembly Spark More Names
Description: 3.3L. More Info
Spark Plug
MSRP $25.60
Part Number: 18857-09085
Other Names: Plug Assembly Spark More Names
Description: 2.0L turbo. More Info
Spark Plug
MSRP $23.18
Part Number: 18868-08095
Other Names: Plug Assembly Spark More Names
Description: Hybrid, plug-in. 1.6L hybrid. More Info
Spark Plug
MSRP $24.73
Part Number: 18871-11070
Other Names: Plug Spark More Names
Description: 2.5L. 2.0L. More Info
Spark Plug
MSRP $28.16
Part Number: 18877-09085
Other Names: Plug Assembly Spark More Names
Description: 3.5L. More Info
Spark Plug
MSRP $20.65
Part Number: 18845-08201
Other Names: Plug Assembly Spark More Names
Description: 2.0L. More Info
Spark Plug
MSRP $17.92
Part Number: 18846-10061
Other Names: Plug Assembly Spark More Names
Description: 2018-19. More Info
Spark Plug
MSRP $23.18
Part Number: 18849-08080
Other Names: Plug Assembly Spark More Names
Description: 1.6L. With turbo. From 02/06/2015. More Info
Spark Plug
MSRP $22.48
Part Number: 18870-11071
Other Names: Plug Assembly Spark More Names
Description: 5.0L, 2018-20. More Info
Spark Plug
MSRP $17.92
Part Number: 18817-11051
Other Names: Plug Assembly Spark More Names
Description: Vendor:NGK. Vendor #PFR5N-11. 2.0L. More Info
Spark Plug
MSRP $17.23
Part Number: 18818-11051
Other Names: Plug Assembly Spark More Names
Description: Vendor:NGK. Vendor #PGR5C-11. 2.4L. More Info
Spark Plug
MSRP $17.23
Part Number: 18825-11101
Other Names: Plug Assembly Spark More Names
Replaces: 18813-11051
Description: Vendor:champion. Vendor #rn10pyp4. Vendor:NGK. Vendor #PGR5A-11. More Info
Spark Plug
MSRP $17.92
Part Number: 18839-11051
Other Names: Plug Assembly Spark More Names
Description: California. Federal. More Info
Spark Plug
MSRP $20.65
Part Number: 18845-08200
Other Names: Plug Assembly Spark More Names
Description: 2.0L. More Info
Spark Plug
MSRP $17.92
Part Number: 18845-11160
Other Names: Plug Assembly Spark More Names
Description: 2.4L. More Info
Spark Plug
MSRP $20.65
Part Number: 18846-11070
Other Names: Plug Assembly Spark More Names
Description: 3.8L. 3.3L. 2.0L. Korean built sedan. 3.5L. Coupe. More Info
Spark Plug
MSRP $23.00
Part Number: 18847-11160
Other Names: Plug Assembly Spark More Names
Description: 2.4L. More Info
Spark Plug
MSRP $23.18
Part Number: 18849-08071
Other Names: Plug Assembly Spark More Names
Description: From 02/28/2014. More Info
Spark Plug
MSRP $36.21
Part Number: 18849-09075
Other Names: Plug Assembly Spark More Names
Description: 2.0L turbo. More Info
Spark Plug
MSRP $23.53
Part Number: 18849-11070
Other Names: Plug Assembly Spark More Names
Description: 2.4L. 3.8L, 2018-20. More Info
Spark Plug
MSRP $23.18
Part Number: 18851-11060
Other Names: Plug Assembly Spark More Names
Description: 3.8L, from 3/17/09, mpi. More Info
Spark Plug
MSRP $23.18
Part Number: 18851-11070
Other Names: Plug Assembly Spark More Names
Description: 3.8L, 2017. 5.0L, 2017. More Info
Spark Plug
MSRP $23.18
Part Number: 18867-09095
Other Names: Plug Assembly Spark More Names
Description: 2.0L. More Info
Spark Plug
MSRP $29.77
Part Number: 18868-08115
Other Names: Plug Assembly Spark More Names
Description: 1.4L. More Info
Spark Plug
MSRP $23.35
Part Number: 18869-09095
Other Names: Plug Assembly Spark More Names
Description: Exc.Korea Built Part. More Info
Spark Plug Wire
MSRP $18.76
Part Number: 27470-37200
Other Names: Plug Wire, Cable, Cable Set, Cable Assembly Spark Plug No.6 More Names
Description: 2.7L, #6. Tiburon. 2.7l. Tucson. 2.7l. No.6. Cylinder 6. More Info
Spark Plug Wire
MSRP $25.65
Part Number: 27420-37101
Other Names: Cable Assembly Spark Plug No.1 More Names
Description: Cylinder 1. More Info
Spark Plug Wire
MSRP $31.35
Part Number: 27420-37200
Other Names: Cable, Plug Wire, Cable Assembly Spark Plug No.1 More Names
Description: Tiburon. 2.7l. No. 1. 2.7L, #1. Cylinder 1. More Info
Spark Plug Wire
MSRP $22.27
Part Number: 27430-37101
Other Names: Cable Assembly Spark Plug No.2 More Names
Description: Cylinder 2. More Info
Spark Plug Wire
MSRP $21.06
Part Number: 27430-37200
Other Names: Plug Wire, Cable, Cable Set, Cable Assembly Spark Plug No.2 More Names
Description: Tiburon. 2.7l. Tucson. 2.7l. No.2. Cylinder 2. More Info
Spark Plug Wire
MSRP $21.39
Part Number: 27440-37101
Other Names: Cable Assembly Spark Plug No.3 More Names
Description: Cylinder 3. More Info
Spark Plug Wire
MSRP $21.39
Part Number: 27440-37200
Other Names: Cable, Plug Wire, Cable Assembly Spark Plug No.3 More Names
Description: Tiburon. 2.7l. No. 3. 2.7L, #3. Cylinder 3. More Info
Spark Plug Wire
MSRP $18.63
Part Number: 27450-26700
Other Names: Cable Assembly Spark Plug No.4 More Names
Replaces: 27450-26600
Description: Cylinder 4. More Info
Spark Plug Wire
MSRP $21.06
Part Number: 27450-37200
Other Names: Plug Wire, Cable, Cable Set, Cable Assembly Spark Plug No.4 More Names
Description: 2.7L, #4. Tiburon. 2.7l. Tucson. 2.7l. No.4. Cylinder 4. More Info
Spark Plug Wire
MSRP $22.18
Part Number: 27430-26700
Other Names: Cable Assembly Spark Plug No.2 More Names
Replaces: 27430-26600
Description: Cylinder 2. More Info
Spark Plug Wire
MSRP $22.40
Part Number: 27450-37101
Other Names: Cable Assembly Spark Plug No.4 More Names
Description: Cylinder 4. More Info
Spark Plug Wire
MSRP $20.35
Part Number: 27470-37101
Other Names: Cable Assembly Spark Plug No.6 More Names
Description: Cylinder 6. More Info
Spark Plug Tube Seal
MSRP $8.56
Part Number: 22443-33020
Other Names: Gasket Spark Plug Hole More Names
Plug Wire Set
MSRP $77.40
Part Number: 27501-23B70
Other Names: Cable Set, Cable Set Spark Plug More Names
Replaces: 27501-23B00, 27501-23B01, 27501-23C00
Description: Elantra. 2.0L. Tiburon. More Info
Cable Set
MSRP $72.31
Part Number: 27501-24B10
Other Names: Cable Set Spark Plug More Names
Replaces: 27501-24B00
Description: Excel. From 3/2/88. Scoupe. More Info
Cable Set
MSRP $77.27
Part Number: 27501-35A10
Other Names: Cable Set Spark Plug More Names
Replaces: 27501-35A00
Description: Sonata. 3.0l. More Info
Spark Plug Tube Seal
MSRP $16.76
Part Number: 22443-26002
Other Names: Seal Oil More Names
Description: To 12/09/1996. More Info
Spark Plug Tube Seal
MSRP $18.18
Part Number: 22443-38010
Other Names: Gasket Rocker Cover More Names
Replaces: 22443-38002
Description: From 08/21/2000. More Info
Cable Set
MSRP $77.27
Part Number: 27501-32A00
Other Names: Cable Set Spark Plug More Names
Replaces: 27501-32520
Description: Sonata. 2.4l. More Info
Spark Plug Tube Seal
MSRP $6.82
Part Number: 22443-33000
Other Names: Gasket Spark Plug Hole More Names
Spark Plug Tube Seal
MSRP $7.40
Part Number: 22443-35520
Other Names: Gasket Rocker Cover B More Names
Plug Wire Set
MSRP $81.42
Part Number: 27501-26D00
Other Names: Cable Set, Cable Set Spark Plug More Names
Replaces: 27501-26A00, 27501-26C00
Description: Accent. Dohc. From 12/9/96. 1.6L. More Info
Spark Plug Tube Seal
MSRP $22.63
Part Number: 22443-23001
Options: Left, Right
Other Names: Oil Seal, Valve Cover Seal, Seal Oil More Names
Replaces: 22443-23000
Description: 2.0L. 4.6L. 5.0L. From 12/06/1996. More Info
Notes: Included with valve cover. More Notes
Spark Plug Tube Seal
MSRP $18.18
Part Number: 22443-38001
Other Names: Gasket Rocker Cover More Names
Description: To 08/21/2000. More Info
Cable Set
MSRP $86.82
Part Number: 27401-21B00
Other Names: Cable Set Spark Plug More Names
Replaces: 27401-21120, 27401-21920
Description: Excel. From 3/2/88. To 3/1/88. More Info
Spark Plug Wire Set
MSRP $81.42
Part Number: 27501-22B10
Other Names: Plug Wire Set, Cable Set, Cable Set Spark Plug More Names
Replaces: 27501-22B00
Description: 1.5L. Sohc. Scoupe. Exc.Calif. From 04/01/1994. To 10/01/97. Accent. From 10/01/97. More Info
Spark Plug Wire
MSRP $20.16
Part Number: 27440-26700
Other Names: Cable Assembly Spark Plug No.3 More Names
Replaces: 27440-26080, 27440-26600
Description: Cylinder 3. More Info
Spark Plug Wire
MSRP $18.00
Part Number: 27450-22020
Other Names: Cable Assembly Spark Plug No.4 More Names
Replaces: 27450-22010
Description: Cylinder 4. More Info
Spark Plug Wire
MSRP $18.00
Part Number: 27420-22020
Other Names: Cable Assembly Spark Plug No.1 More Names
Replaces: 27420-22010
Description: Cylinder 1. More Info
Plug Wire
MSRP $22.85
Part Number: 27440-23700
Other Names: Cable, Cable Set, Cable Assembly Spark Plug No.3 More Names
Replaces: 27440-23500, 27440-23510
Description: #3 plug. 2.0L, #3. Cylinder #3. Tucson. 2.0l. Tiburon. 2.0l. No. 3. Elantra. 2.0l. More Info
Notes: Included with Plug wire set. More Notes
Plug Wire
MSRP $24.37
Part Number: 27420-23700
Other Names: Cable, Cable Set, Cable Assembly Spark Plug No.1 More Names
Replaces: 27420-23500, 27420-23510
Description: #1 plug. 2.0L, #1. Cylinder #1. Tucson. 2.0l. Tiburon. 2.0l. No. 1. Elantra. 2.0l. More Info
Notes: Included with Plug wire set. More Notes
Spark Plug Wire
MSRP $24.58
Part Number: 27420-26700
Other Names: Cable Assembly Spark Plug No.1 More Names
Replaces: 27420-26080, 27420-26600
Description: Cylinder 1. More Info
Plug Wire
MSRP $23.77
Part Number: 27420-38020
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.1 More Names
Replaces: 27420-38010
Description: 2.4L, #1. Slave. Cylinder 1. More Info
Spark Plug Wire
MSRP $18.00
Part Number: 27430-22020
Other Names: Cable Assembly Spark Plug No.2 More Names
Replaces: 27430-22010
Description: Cylinder 2. More Info
Spark Plug Wire
MSRP $18.00
Part Number: 27440-22020
Other Names: Cable Assembly Spark Plug No.3 More Names
Replaces: 27440-22010
Description: Cylinder 3. More Info
Plug Wire
MSRP $18.48
Part Number: 27450-23700
Other Names: Cable, Cable Set, Cable Assembly Spark Plug No.4 More Names
Replaces: 27450-23500, 27450-23510
Description: #4 plug. 2.0L, #4. Cylinder #4. Tucson. 2.0l. Tiburon. 2.0l. No. 4. Elantra. 2.0l. More Info
Notes: Included with Plug wire set. More Notes
Spark Plug Wire
MSRP $24.69
Part Number: 27460-37101
Other Names: Cable, Plug Wire, Cable Assembly Spark Plug No.5 More Names
Replaces: 27460-37200
Description: Cylinder 5. Tiburon. 2.7l. No. 5. 2.7L, #5. More Info
Plug Wire
MSRP $20.40
Part Number: 27430-23700
Other Names: Cable, Cable Set, Cable Assembly Spark Plug No.2 More Names
Replaces: 27430-23500, 27430-23510
Description: #2 plug. Cylinder #2. Tucson. 2.0l. Tiburon. 2.0l. No. 2. Elantra. 2.0l. More Info
Notes: Included with Plug wire set. More Notes
Plug Wire
MSRP $19.16
Part Number: 27440-38020
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.3 More Names
Replaces: 27440-38010
Description: 2.4L, #2. Slave. Cylinder 3. More Info
Spark Plug
MSRP $20.65
Part Number: 18846-11060
Other Names: Plug Assembly Spark More Names
Replaces: 18830-11080
Description: 3.8L, 5/1/08 to 3/17/09. Us built sedan. More Info
Spark Plug
MSRP $17.76
Part Number: 18840-11051
Other Names: Plug Assembly Spark More Names
Replaces: 27410-3F100
Description: 2.7L. 3.8L, to 5/1/08. More Info
Spark Plug
MSRP $36.21
Part Number: 18849-09085
Other Names: Plug Assembly Spark More Names
Replaces: 18847-08200, 18847-08220
Description: 2.0L turbo. From 01/02/2015. More Info
Spark Plug
MSRP $17.92
Part Number: 27410-37100
Other Names: Plug Assembly Spark More Names
Replaces: 18826-11101
Description: 2.0L. 3.5L. Federal. Vendor:champion. Vendor #rc10pyp4. 2.7L, rc10pypb4. 3.0L. More Info
Notes: Order by description. More Notes
Spark Plug
MSRP $17.92
Part Number: 27410-23700
Other Names: Plug Assembly Spark More Names
Replaces: 27410-3C000
Description: 3.3L. 2.7L, all. Vendor:NGK. Vendor #IFR5G-11. From 09/15/2004. To 09/11/2006. More Info
Spark Plug
MSRP $3.98
Part Number: 18822-11091
Other Names: Plug Assembly Spark More Names
Replaces: 18811-11061
Description: Vendor:champion. Vendor #RN9YC4. Vendor:NGK. Vendor #bpr6es-11. More Info
Spark Plug
MSRP $22.45
Part Number: 18849-09070
Other Names: Plug Assembly Spark More Names
Replaces: 18849-09060
Description: 2.0L. 2020-22. More Info
Plug Wire
MSRP $21.31
Part Number: 27420-39010
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.1 More Names
Description: 3.5L, cyl #1. Slave. Cylinder 1. More Info
Notes: Included with plug wire set. More Notes
Plug Wire
MSRP $36.81
Part Number: 27460-39700
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.5 More Names
Description: Slave. Cylinder 5. 3.5L, cyl #5. More Info
Notes: Included with plug wire set. More Notes
Plug Wire
MSRP $22.06
Part Number: 27440-39010
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.3 More Names
Description: 3.5L, cyl #3. Slave. Cylinder 3. More Info
Notes: Included with plug wire set. More Notes
Plug Wire
MSRP $19.42
Part Number: 27460-39010
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.5 More Names
Description: 3.5L, cyl #5. Slave. Cylinder 5. More Info
Notes: Included with plug wire set. More Notes
Plug Wire
MSRP $34.40
Part Number: 27420-39700
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.1 More Names
Description: Slave. Cylinder 1. 3.5L, cyl #1. More Info
Notes: Included with plug wire set. More Notes
Plug Wire
MSRP $36.24
Part Number: 27440-39700
Other Names: Spark Plug Wire, Cable Assembly Spark Plug No.3 More Names
Description: Slave. Cylinder 3. 3.5L, cyl #3. More Info
Notes: Included with plug wire set. More Notes
Cable Set
MSRP $72.31
Part Number: 27501-24B20
Other Names: Cable Set Spark Plug More Names
Description: Excel. From 3/2/88. More Info
Cable Set
MSRP $77.27
Part Number: 27501-33A00
Other Names: Cable Set Spark Plug More Names
Description: Sonata. 2.0l. Cable set. Elantra. More Info
Cable Set
MSRP $77.27
Part Number: 27501-35B00
Other Names: Cable Set Spark Plug More Names
Description: Sonata. 3.0l. More Info
Cable Set
MSRP $77.27
Part Number: 27501-35C00
Other Names: Cable Set Spark Plug More Names
Description: Sonata. 3.0l. More Info
Cable Set
MSRP $77.27
Part Number: 27501-22A00
Other Names: Cable Set Spark Plug More Names
Description: Scoupe. More Info
Plug Wire Set
MSRP $140.66
Part Number: 27501-37C10
Other Names: Cable Set Spark Plug More Names
Description: 2.7L. More Info
Cable Set
MSRP $18.19
Part Number: 27420-26003
Other Names: Cable Assembly Spark Plug No.1 More Names
Description: Accent. Dohc. To 12/9/96. No.1. More Info
Cable Set
MSRP $18.19
Part Number: 27440-26003
Other Names: Cable Assembly Spark Plug No.3 More Names
Description: Accent. Dohc. To 12/9/96. No.3. More Info
Cable Set
MSRP $16.10
Part Number: 27420-33110
Other Names: Cable, Cable Assembly Spark Plug No.1 More Names
Description: Single cables. Elantra. No.1. More Info
Cable Set
MSRP $16.73
Part Number: 27450-33110
Other Names: Cable, Cable Assembly Spark Plug No.4 More Names
Description: Single cables. Elantra. No.4. More Info
Plug Wire Set
MSRP $118.02
Part Number: 27501-39A70
Other Names: Cable Set, Cable Set Spark Plug More Names
Description: Santa Fe. 3.5l. XG300, XG350. More Info
Cable Set
MSRP $15.44
Part Number: 27430-33110
Other Names: Cable, Cable Assembly Spark Plug No.2 More Names
Description: Single cables. Elantra. No.2. More Info

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