Spark Plugs

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Spark plugs may be small, but they play a vital role in your engine by creating combustion for your vehicle so that it will crank up and start. Without these vital parts, your vehicle won't start. Over time, spark plugs will start to go bad. You might notice some signs of bad spark plugs such as engine misfires, decreased fuel economy and even a vehicle that won't start. The spark plugs generally last many miles, or even years, before needing to be replaced. Spark plugs should be checked and replaced as part of performing regular maintenance on your vehicle. Check your owner's manual for the recommendations on when to replace the spark plugs in your vehicle. When you do replace your spark plugs, you should replace them all at once, even if only one plug is bad. This ensures that they are all working the same. Driving with spark plugs that aren't working properly may cause damage to your engine if you let it go for too long. If you need genuine OEM spark plug replacements, you can find them here at Parts Discounters. Check out all of our spark plug replacements for your specific make and model vehicle below.

Spark Plug
Part Number: S2LZTR4A11
Other Names: Sparkplug More Names
Replaces: SPLZTR4A11
Description: Lztr4a-11. More Info
Fits:
  • Chrysler:
    • PT Cruiser
  • Dodge:
    • Caravan
  • Jeep:
    • Liberty,
    • Wrangler
$6.20
$4.14
$6.20
$4.14
Spark Plug
Part Number: 68303923AA
Other Names: Sparkplug More Names
Replaces: SPRE14PMC5
Description: Up To 06/16/2008. More Info
Notes: Engines: 2.7l v6 dohc 24 valve mpi engine. More Notes
Fits:
  • Chrysler:
    • 300,
    • Sebring
  • Dodge:
    • Avenger,
    • Charger,
    • Journey,
    • Magnum
  • 1 more
$10.70
$7.17
$10.70
$7.17
Spark Plug
Part Number: 68303929AA
Other Names: Sparkplug More Names
Replaces: SP0RE10PM5
Fits:
  • Chrysler:
    • 300,
    • Sebring
  • Dodge:
    • Magnum,
    • Stratus
$9.25
$6.22
$9.25
$6.22
Spark Plug
Part Number: SP142582AB
Positions: Left, Right
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head, Sparkplug More Names
Notes: Engines: 5.7l v8 hemi cng engine. More Notes
Fits:
  • Ram:
    • 2500
$27.45
$18.42
$27.45
$18.42
Spark Plug
Part Number: SP303917AC
Other Names: Sparkplug More Names
Replaces: 4686742AD, 68303917AA, S2RE14PLP5, S3RE14PLP5, SP303917AB, SPRE14PLP5
Description: Re-14-plp5. More Info
Notes: Engines: Engine - 3.3l v6 smpi. 3.8l v6 smpi engine. 3.3l v6 ohv engine. 3.8l v6 ohv engine. More Notes
Fits:
  • Chrysler:
    • Pacifica,
    • Town & Country,
    • Voyager
  • Dodge:
    • Caravan,
    • Grand Caravan
  • Jeep:
    • Wrangler
  • 1 more
$14.35
$9.63
$14.35
$9.63
Spark Plug
Part Number: SZFR5LP13G
Other Names: Sparkplug More Names
Description: Platinum Tip. More Info
Notes: Engines: 4.0l v6 sohc engine. 3.5L High Output V6 24V MPI Engine. More Notes
Fits:
  • Chrysler:
    • 300,
    • 300M,
    • Concorde,
    • Pacifica,
    • Sebring,
    • Town & Country
  • Dodge:
    • Avenger,
    • Challenger,
    • Charger,
    • Grand Caravan,
    • Intrepid,
    • Journey,
    • Magnum,
    • Nitro
  • 9 more
$10.35
$6.94
$10.35
$6.94
Spark Plug
Part Number: 68440226AA
Other Names: Sparkplug More Names
Notes: Engines: 1.3L I4 Turbo MAir DI Engine w/ESS.
Transmissions: 9-Spd 948TE Auto Transmission. More Notes
Fits:
  • Jeep:
    • Renegade
$38.70
$25.98
$38.70
$25.98
Spark Plug
Part Number: SP070507AC
Other Names: Spark Plug, US, Canada, Mexico, Sparkplug More Names
Replaces: 68070507AA, 68070507AC
Notes: Engines: 1.4L I4 16V MultiAir-2 Turbo Engine.
Transmissions: 6-Speed C635 Manual Transmission. More Notes
Fits:
  • Dodge:
    • Dart
  • Jeep:
    • Renegade
$29.50
$19.82
$29.50
$19.82
Spark Plug
Part Number: SPLZFR5B13
Other Names: Sparkplug More Names
Notes: Engines: 5.7l v8 hemi hev engine. More Notes
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Durango,
    • Ram 1500
  • Ram:
    • 1500
$15.60
$10.47
$15.60
$10.47
Spark Plug
Part Number: SPLZTR5A13
Other Names: Engine Sparkplug, Sparkplug More Names
Replaces: 5037404AA, SPLCTR5A13, SPLZ0050AA
Notes: Engines: 6.1l srt hemi smpi v8 engine. More Notes
Fits:
  • Chrysler:
    • 300
  • Dodge:
    • Challenger,
    • Charger,
    • Magnum
  • Jeep:
    • Grand Cherokee
$10.85
$7.28
$10.85
$7.28
Spark Plug
Part Number: 68303920AA
Other Names: Sparkplug More Names
Replaces: SP00RE16MC
Description: Re16mc. More Info
Notes: Engines: 2.4l 4 cyl dohc 16v smpi engine. More Notes
Fits:
  • Chrysler:
    • PT Cruiser,
    • Sebring
  • Dodge:
    • Caravan,
    • Stratus
  • Jeep:
    • Liberty,
    • Wrangler
  • 1 more
$8.20
$5.49
$8.20
$5.49
Spark Plug
Part Number: 68303974AA
Other Names: Sparkplug More Names
Replaces: SPRC7PYCB4
Notes: Engines: 4.7L V8 Power Tech HO Engine. 4.7L High Output V8 MPI Engine. More Notes
Fits:
  • Dodge:
    • Dakota
  • Jeep:
    • Grand Cherokee
$15.35
$10.30
$15.35
$10.30
Spark Plug
Part Number: 68304018AA
Other Names: Sparkplug More Names
Replaces: SPTE10PMC5
Description: After 06/16/2008. More Info
Notes: Engines: 2.7l v6 dohc 24 valve mpi engine. More Notes
Fits:
  • Chrysler:
    • 300,
    • Sebring
  • Dodge:
    • Avenger,
    • Charger
$11.20
$7.50
$11.20
$7.50
Spark Plug
Part Number: SPLZFR5C11
Other Names: Sparkplug More Names
Notes: Engines: 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi vvt engine. 5.7l hemi vct engine. 5.7l hemi vct mds engine. 5.7l v8 hemi mds... More Notes
Fits:
  • Chrysler:
    • 300,
    • Aspen
  • Dodge:
    • Challenger,
    • Charger,
    • Durango,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
  • Jeep:
    • Commander,
    • Grand Cherokee
  • Ram:
    • 1500,
    • 2500,
    • 3500
  • 8 more
$8.00
$5.38
$8.00
$5.38
Spark Plug, Exhaust, Side
Part Number: SPFR8TI332
Other Names: Spark Plug, Sparkplug More Names
Replaces: SPFR8I1332, SPFR8T1332
Description: Exhaust side. See Group 8. More Info
Notes: Engines: 4.7l v8 ffv engine. More Notes
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee
  • Ram:
    • 1500,
    • Dakota
  • 3 more
$14.00
$9.41
$14.00
$9.41
Spark Plug, Intake, Side
Part Number: SPFR8TE2AA
Other Names: Spark Plug, Sparkplug More Names
Description: Intake side. See Group 8. More Info
Notes: Engines: 4.7l v8 ffv engine. More Notes
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee
  • Ram:
    • 1500,
    • Dakota
  • 3 more
$9.35
$6.27
$9.35
$6.27
Spark Plug
Part Number: 18814-11051
Other Names: Plug Assembly-Spark More Names
Replaces: 18823-11101-D
Description: Vendor:NGK. Vendor #bkr5es-11. More Info
Fits:
  • Hyundai:
    • Accent,
    • Elantra,
    • Scoupe,
    • Tiburon
$4.15
$3.14
$4.15
$3.14
Spark Plug
Part Number: 18823-08071
Other Names: Plug Assembly-Spark More Names
Replaces: 18814-08061
Description: Vendor:NGK. Vendor #RC7YC. Vendor #bkr6es. Vendor:champion. More Info
Fits:
  • Hyundai:
    • Scoupe
$2.61
$1.98
$2.61
$1.98
Spark Plug
Part Number: 18823-11091
Other Names: Plug Assembly-Spark More Names
Description: Vendor #RC9YC4. Vendor:champion. More Info
Fits:
  • Hyundai:
    • Accent,
    • Scoupe
$4.11
$3.09
$4.11
$3.09
Spark Plug
Part Number: 18823-11101-2
Other Names: Plug Assembly-Spark More Names
Description: Vendor #RC10YC4. Vendor:champion. More Info
Fits:
  • Hyundai:
    • Accent
$4.11
$2.84
$4.11
$2.84
Spark Plug
Part Number: 18846-11060
Other Names: Plug Assembly-Spark More Names
Replaces: 18830-11080
Description: Us built sedan. 3.8L, 5/1/08 to 3/17/09. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Genesis
$19.69
$14.90
$19.69
$14.90
Spark Plug
Part Number: 18849-08072
Other Names: Plug Assembly-Spark More Names
Description: 1.6L. With turbo. To 02/06/2015. More Info
Fits:
  • Hyundai:
    • Sonata,
    • Veloster
$32.53
$23.80
$32.53
$23.80
Spark Plug
Part Number: 27410-25000
Other Names: Plug Assembly-Spark More Names
Description: 2.4L. More Info
Fits:
  • Hyundai:
    • Sonata
$17.08
$12.92
$17.08
$12.92
Spark Plug
Part Number: 003-159-05-03
Replaces: 003-159-24-03, 003-159-24-03-64
Description: Vendor #H8DC0. Vendor:bosch. Vendor #S10YCC. Vendor:champion. More Info
Fits:
  • Mercedes-Benz:
    • 190 E
$4.20
$3.78
$4.20
$3.78
Spark Plug
Part Number: 003-159-78-03-26
Replaces: 003-159-72-03, 003-159-73-03, 003-159-78-03
Description: Vendor:BERU. Vendor:bosch. Vendor #f7ktcr. Vendor #14 fgh-7 dturx 0. This item is non-returnable. More Info
Fits:
  • Mercedes-Benz:
    • C 230,
    • SLK 230
$10.50
$9.45
$10.50
$9.45
Spark Plug
Part Number: 003-159-81-03
Description: Optional. Vendor:BERU. Vendor #14fgh-8 dpurx 2. More Info
Fits:
  • Mercedes-Benz:
    • C 240,
    • CL 500,
    • CLK 430,
    • E 430,
    • ML 430,
    • S 420,
    • S 500,
    • S 600,
    • SL 500,
    • SL 600
  • 5 more
$16.00
$14.40
$16.00
$14.40
Spark Plug
Part Number: 004-159-13-03
Replaces: 004-159-23-03, 004-159-23-03-26, 004-159-45-03-26
Description: Optional. Vendor:NGK. Vendor:bosch. More Info
Fits:
  • Mercedes-Benz:
    • C 230,
    • CL 55 AMG®,
    • CLS 55 AMG®,
    • E 55 AMG®,
    • G 55 AMG®,
    • S 55 AMG®,
    • SL 55 AMG®,
    • SLR McLaren
  • 3 more
$19.50
$17.55
$19.50
$17.55
Spark Plug
Part Number: 56028374ab
Other Names: More Names
Fits:
  • Dodge:
    • Ram 3500
$6.60
$4.42
$6.60
$4.42
Spark Plug
Part Number: 68303918AA
Other Names: Plug More Names
Replaces: 3555557310, SP00483, SPRC12MCC4
Notes: Engines: 4.7l v8 ffv engine. 4.7l v8 mpi engine. 4.7L Power Tech V8 Engine. 4.7L V8 FFV Engine. More Notes
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee
  • 1 more
$10.45
$7.00
$10.45
$7.00
Spark Plug
Part Number: 68303921AA
Other Names: Plug More Names
Replaces: SP0RC12LC4, SPORC12LC4
Fits:
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
$6.70
$4.48
$6.70
$4.48
Spark Plug
Part Number: 68304022AA
Other Names: Plug More Names
Replaces: 56041402AB, SP0RC12ECC
Notes: Engines: 8.3l v10 sfi engine. More Notes
Fits:
  • Dodge:
    • Ram 1500,
    • Viper
$4.70
$3.14
$4.70
$3.14
Spark Plug
Part Number: 68307021AA
Other Names: Plug More Names
Replaces: 4606402AB, 5018976AA, S2RE14MCC5, S3RE14MCC5, SPRE14MCC5
Description: Re-14mc-c5. Up to 11/27/03. More Info
Notes: Engines: 2.0l 4 cyl dohc 16v smpi engine. 2.4l 4 cyl dohc 16v ho turbo engine. More Notes
Fits:
  • Chrysler:
    • PT Cruiser,
    • Sebring,
    • Voyager
  • Dodge:
    • Caravan,
    • Neon,
    • Stratus
  • Jeep:
    • Liberty,
    • Wrangler
  • 3 more
$8.45
$5.66
$8.45
$5.66
Spark Plug
Part Number: SP138239AC
Positions: Left, Right
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head, Spark Plu More Names
Replaces: 68138239AC
Description: Quantity is Per Cylinder Head. More Info
Notes: Engines: 6.4L Heavy Duty V8 HEMI with MDS. 6.4l v8 mid duty hemi mds engine. 6.4L V8 Heavy Duty HEMI MDS... More Notes
Fits:
  • Ram:
    • 2500,
    • 3500
$18.50
$12.43
$18.50
$12.43
Spark Plug
Part Number: SP143877AB
Positions: Left, Right
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head, Spark Plug, Left, Cylinder Head, Spark Plug, Right, Cylinder Head,... More Names
Replaces: 68143877AB, SP143877AA
Description: Quantity is Per Cylinder Head. Left Cylinder Head. More Info
Notes: Engines: 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi mds vvt engine w/ bsg. 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi mds vvt... More Notes
Fits:
  • Chrysler:
    • 300
  • Dodge:
    • Challenger,
    • Charger,
    • Durango
  • Jeep:
    • Grand Cherokee
  • Ram:
    • 1500,
    • 1500 Classic,
    • 2500,
    • 3500
  • 4 more
$16.85
$11.31
$16.85
$11.31
Spark Plug
Part Number: SP149212AC
Positions: Left, Right
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head, Spark Plug, Left Side, Spark Plug, Right Side, Spark Plug, Left,... More Names
Description: [8] Spark Plugs On Each Side. Quanity Of 8 Per Cylinder Head. 16 Total Per Engine. More Info
Notes: Engines: 6.4l v8 srt hemi engine. 6.4l v8 srt hemi mds engine. 6.4l srt hemi smpi v8 engine. 6.4l srt hemi v8 engine. More Notes
Fits:
  • Chrysler:
    • 300
  • Dodge:
    • Challenger,
    • Charger,
    • Durango
  • Jeep:
    • Grand Cherokee,
    • Wrangler
  • 1 more
$15.95
$10.70
$15.95
$10.70
Spark Plug
Part Number: 18817-11051
Other Names: Plug Assembly-Spark More Names
Description: 2.0L. Vendor:NGK. Vendor #PFR5N-11. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Santa Fe,
    • Sonata,
    • Tucson,
    • XG300,
    • XG350
  • 1 more
$17.08
$12.92
$17.08
$12.92
Spark Plug
Part Number: 18818-11051
Other Names: Plug Assembly-Spark More Names
Description: 2.4L. Vendor:NGK. Vendor #PGR5C-11. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata
$16.44
$12.43
$16.44
$12.43
Spark Plug
Part Number: 18825-11101
Other Names: Plug Assembly-Spark More Names
Description: Vendor:NGK. Vendor #PGR5A-11. Vendor #rn10pyp4. Vendor:champion. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata
$16.44
$12.43
$16.44
$12.43
Spark Plug
Part Number: 18839-11051
Other Names: Plug Assembly-Spark More Names
Description: Federal. California. More Info
Fits:
  • Hyundai:
    • Elantra
$17.08
$12.92
$17.08
$12.92
Spark Plug
Part Number: 18845-08200
Other Names: Plug Assembly-Spark More Names
Description: 2.0L. More Info
Fits:
  • Hyundai:
    • Genesis Coupe
$19.69
$14.90
$19.69
$14.90
Spark Plug
Part Number: 18845-11160
Other Names: Plug Assembly-Spark More Names
Description: 2.4L. More Info
Fits:
  • Hyundai:
    • Santa Fe,
    • Sonata,
    • Tucson
$17.08
$12.92
$17.08
$12.92
Spark Plug
Part Number: 18846-11070
Other Names: Plug Assembly-Spark More Names
Description: 3.5L. 2.0L. 3.3L. 3.8L. Coupe. Korean built sedan. More Info
Fits:
  • Hyundai:
    • Azera,
    • Elantra,
    • Elantra Coupe,
    • Elantra GT,
    • Genesis Coupe,
    • Santa Fe,
    • Santa Fe XL,
    • Tucson
  • 3 more
$19.69
$14.90
$19.69
$14.90
Spark Plug
Part Number: 18847-11160
Other Names: Plug Assembly-Spark More Names
Description: 2.4l. More Info
Fits:
  • Hyundai:
    • Santa Fe Sport,
    • Sonata,
    • Tucson
$21.94
$16.05
$21.94
$16.05
Spark Plug
Part Number: 18849-08071
Other Names: Plug Assembly-Spark More Names
Description: From 02/28/2014. More Info
Fits:
  • Hyundai:
    • Veloster
$22.10
$16.17
$22.10
$16.17
Spark Plug
Part Number: 18849-09070
Other Names: Plug Assembly-Spark More Names
Replaces: 18849-09060
Description: 2.0L. More Info
Fits:
  • Hyundai:
    • Sonata
$21.40
$15.66
$21.40
$15.66
Spark Plug
Part Number: 18849-09075
Other Names: Plug Assembly-Spark More Names
Description: 2.0L turbo. More Info
Fits:
  • Hyundai:
    • Sonata
$34.52
$25.25
$34.52
$25.25
Spark Plug
Part Number: 18849-11070
Other Names: Plug Assembly-Spark More Names
Description: 2.4L. 3.8L, 2018-19. More Info
Fits:
  • Genesis:
    • G80
  • Hyundai:
    • Palisade,
    • Santa Fe,
    • Santa Fe Sport,
    • Sonata,
    • Tucson
  • 1 more
$22.44
$16.41
$22.44
$16.41
Spark Plug
Part Number: 18851-11060
Other Names: Plug Assembly-Spark More Names
Description: 3.8L, from 3/17/09, mpi. More Info
Fits:
  • Hyundai:
    • Genesis
$22.10
$16.17
$22.10
$16.17
Spark Plug
Part Number: 18851-11070
Other Names: Plug Assembly-Spark More Names
Description: 5.0L, 2017. 3.8L, 2017. 4.6L & 5.0L, 5.0L. 3.8L, from 3/17/09, gdi. More Info
Fits:
  • Genesis:
    • G80
  • Hyundai:
    • Equus,
    • Genesis
$22.10
$16.17
$22.10
$16.17
Spark Plug
Part Number: 18867-09095
Other Names: Plug Assembly-Spark More Names
Description: 2.0L. More Info
Fits:
  • Hyundai:
    • Elantra,
    • Kona,
    • Veloster
$22.10
$16.17
$22.10
$16.17

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