Spark Plugs

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Spark plugs are an essential part of the ignition system responsible for turning potential energy into kinetic energy. Although this device is designed to withstand wear, you should routinely change it to ensure your engine is in optimal form. MoparOnlineParts carries 100% genuine spark plugs and other auto parts with the best value you’d find online.

Maximize Your Engine’s Performance with a Genuine Spark Plug

A spark plug’s role in your ignition system is to produce a small electric arc that ignites the compressed air/fuel mixture. If this spark isn’t functioning correctly, your car will suffer from inefficient fuel usage, improper engine operation, and potential internal damage.

Once you notice that your vehicle is accelerating too slowly, it’s a sign that your spark plugs need a replacement. Other indications include engine misfires, inefficient fuel consumption, and poor start-up responses. You can also perform a manual inspection yourself. For instance, a dirty spark plug means that there’s an oil leak or carbon deposit. If it looks worn out, it could be a sign that your engine is misfiring or that it's being exposed to too much heat.

Replace your spark plugs at least once every 20,000 to 50,000 miles. However, if you’re driving a high-performance car, you’d want to change it more frequently. The most common ones are made of copper, which are cheap but wear out quickly. Platinum ones are more expensive but can last up to 100,000 miles. Iridium types are also available which are 25% more durable than platinum plugs.

Buy 100% Original Spark Plugs from MoparOnlineParts

MoparOnlineParts carries authentic spark plugs that can deliver efficient performance and are resilient to wear and tear. We offer them for less than the manufacturer’s suggested retail price. 

To grab great deals and discounts, browse our online selection and choose the best spark plug for your car. We only sell 100% original auto parts so you can be sure that all of our items are top-quality products that comply with industry standards. Shop with us today.

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
MSRP $12.00
$8.44
MSRP $12.00
$8.44
Spark Plug
Part Number: 68304020AA
Other Names: Plug More Names
Replaces: 56027275, SP0RC12LYC
Description: NONE More Info
Fits:
  • Dodge:
    • Viper
MSRP $8.05
$5.66
MSRP $8.05
$5.66
Spark Plug
Part Number: SP000ZFR5N
Other Names: Plug More Names
Description: A spark plug is an important part of your Jeep as it is one of the parts responsible for starting your engine. After lengthy use, this... More Info
Fits:
  • Dodge:
    • Dakota
  • Jeep:
    • Cherokee,
    • Grand Cherokee,
    • Wrangler
MSRP $7.80
$5.49
MSRP $7.80
$5.49
Spark Plug
Part Number: SP225755AA
Other Names: Spark More Names
Description: A spark plug is an important part of your Jeep, Chrysler, or Dodge as it is one of the parts responsible for starting your engine.... More Info
Notes: Engines: 3.6L V6 24V VVT Engine Upg I w/ESS. 3.6L V6 24V VVT Engine Upgrade I. 3.6L V6 PHEV Hybrid Engine. More Notes
Fits:
  • Chrysler:
    • Pacifica,
    • Voyager
  • Dodge:
    • Durango
  • Jeep:
    • Gladiator,
    • Grand Cherokee,
    • Grand Cherokee L,
    • Wrangler
  • Ram:
    • 1500
  • 3 more
MSRP $25.00
$17.64
MSRP $25.00
$17.64
Spark Plug
Part Number: 68303923AA
Other Names: Sparkplug More Names
Replaces: SPRE14PMC5
Description: A spark plug is an important part of your Chrysler, or Dodge as it is one of the parts responsible for starting your engine. After... 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
MSRP $11.50
$8.08
MSRP $11.50
$8.08
Spark Plug
Part Number: 68303929AA
Other Names: Sparkplug More Names
Replaces: SP0RE10PM5
Fits:
  • Chrysler:
    • 300,
    • Sebring
  • Dodge:
    • Magnum,
    • Stratus
MSRP $9.95
$7.02
MSRP $9.95
$7.02
Spark Plug
Part Number: 68304017AA
Other Names: Plug More Names
Replaces: SPRC12PEC5
Fits:
  • Chrysler:
    • 300M,
    • Concorde
  • Dodge:
    • Intrepid
MSRP $8.05
$5.66
MSRP $8.05
$5.66
Genuine Alfa Romeo Plug
Part Number: SP00ZFR5AP
Other Names: Plug More Names
Description: PLUG More Info
Notes: Engines: 2.0l i4 dohc 16v e22 vvt engine. 2.4l i4 e22 dohc 16v dual vvt eng. 2.4l i4 dohc 16v dual vvt engine. 2.4l i4 pzev 16v... More Notes
Fits:
  • Chrysler:
    • 200,
    • Sebring
  • Dodge:
    • Avenger,
    • Caliber,
    • Journey
  • Jeep:
    • Compass,
    • Patriot
  • 2 more
MSRP $9.05
$6.37
MSRP $9.05
$6.37
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
MSRP $29.40
$20.77
MSRP $29.40
$20.77
Spark Plug
Part Number: SP149125AF
Other Names: Spark Plu More Names
Replaces: 5149125AD, SP149125AD, SP149125AE
Description: NONE More Info
Notes: Engines: 3.6L Mid V6 Engine. 3.0l v6 24v vvt engine. 3.6l v6 24v vvt engine. 3.6l v6 24v vvt engine w/ess. 3.6l v6 ffv 24v vvt... More Notes
Fits:
  • Chrysler:
    • 200,
    • 300,
    • Town & Country
  • Dodge:
    • Avenger,
    • Challenger,
    • Charger,
    • Durango,
    • Grand Caravan,
    • Journey
  • Jeep:
    • Cherokee,
    • Grand Cherokee,
    • Wrangler,
    • Wrangler JK
  • Ram:
    • 1500,
    • 1500 Classic,
    • C/V,
    • ProMaster 1500,
    • ProMaster 2500,
    • ProMaster 3500
  • 14 more
MSRP $22.30
$15.75
MSRP $22.30
$15.75
Spark Plug
Part Number: SP196724AA
Other Names: Spark Plu More Names
Description: Up To 02/16/15. More Info
Notes: Engines: 6.2L V8 Supercharged Engine. More Notes
Fits:
  • Dodge:
    • Challenger,
    • Charger
MSRP $24.40
$17.23
MSRP $24.40
$17.23
Mopar Spark Plug
Part Number: SP303917AC
Other Names: Sparkplug More Names
Replaces: 4686742AD, 68303917AA, S2RE14PLP5, S3RE14PLP5, SP303917AB, SPRE14PLP5
Description: We have a large selection of Mopar-produced spark plugs that are guaranteed to fit different Dodge, Jeep, or Chrysler models. The... More Info
Notes: Engines: 3.8l v6 smpi engine. Engine - 3.3l v6 smpi. 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
MSRP $15.40
$10.86
MSRP $15.40
$10.86
Mopar Spark Plug
Part Number: SZFR5LP13G
Other Names: Sparkplug More Names
Description: Our Mopar-manufactured spark plugs are guaranteed to fit different Dodge and Chrysler cars, which also includes a 12-month warranty.... 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
MSRP $11.15
$7.85
MSRP $11.15
$7.85
Spark Plug
Part Number: 56028374AB
Other Names: Plug More Names
Fits:
  • Dodge:
    • Ram 3500
MSRP $6.60
$4.66
MSRP $6.60
$4.66
Mopar Spark Plug
Part Number: 68303918AA
Other Names: Plug More Names
Replaces: 3555557310, SP00483, SPRC12MCC4
Description: Spark plugs emit the spark that’s needed to ignite the combustion that will jumpstart your vehicle. With spark plugs playing such an... More Info
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
MSRP $11.25
$7.97
MSRP $11.25
$7.97
Spark Plug
Part Number: 68303921AA
Other Names: Plug More Names
Replaces: SP0RC12LC4, SPORC12LC4
Description: NONE More Info
Fits:
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
MSRP $7.30
$5.13
MSRP $7.30
$5.13
Mopar Spark Plug (68304022AA)
Part Number: 68304022AA
Other Names: Plug More Names
Replaces: 56041402AB, SP0RC12ECC
Description: A spark plug jumpstarts the pistons your Dodge or Jeep’s engine. This helps your car power up and trigger a smooth burn of the... More Info
Notes: Engines: 8.3l v10 sfi engine. More Notes
Fits:
  • Dodge:
    • Ram 1500,
    • Viper
MSRP $5.75
$4.01
MSRP $5.75
$4.01
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
MSRP $9.20
$6.49
MSRP $9.20
$6.49
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
MSRP $6.45
$4.54
MSRP $6.45
$4.54
Spark Plug
Part Number: SP138239AC
Positions: Left, Right
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head, Spark Plug, Left Side, Spark Plug, Right Side, Spark Plu More Names
Replaces: 68138239AC
Description: Quantity is Per Cylinder Head. More Info
Notes: Engines: 6.4l v8 mid duty hemi mds engine. 6.4L Heavy Duty V8 HEMI with MDS. 6.4L V8 Heavy Duty HEMI MDS... More Notes
Fits:
  • Ram:
    • 2500,
    • 3500
MSRP $19.80
$13.98
MSRP $19.80
$13.98
Mopar 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: A spark plug (SP143877AB) is an essential component of your car’s internal combustion engine. This auto part creates the spark that... 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,
    • Grand Cherokee L,
    • Wagoneer
  • Ram:
    • 1500,
    • 1500 Classic,
    • 2500,
    • 3500
  • 6 more
MSRP $18.00
$12.74
MSRP $18.00
$12.74
Mopar 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: We carry authentic spark plugs for different makes and models. Spark plugs create electrical energy inside the combustion chamber of... 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,
    • Grand Wagoneer,
    • Wrangler
  • 2 more
MSRP $16.95
$11.98
MSRP $16.95
$11.98
Genuine Alfa Romeo Spark Plu
Part Number: 68292346AA
Other Names: Spark Plu More Names
Description: SPARK PLU More Info
Notes: Engines: 2.0l i4 dohc di turbo engine w/ ess. 2.0l i4 dohc di turbo etorque engine. 2.0l i4 dohc di turbo phev engine. More Notes
Fits:
  • Jeep:
    • Cherokee,
    • Wrangler
MSRP $23.65
$16.70
MSRP $23.65
$16.70
Mopar Spark Plug
Part Number: 68303913AA
Other Names: Plug More Names
Replaces: SP303913AA, SPRE14MCC4
Description: At MoparOnlineParts, our genuine spark plugs are available for different makes and models. These parts produce electrical energy that... More Info
Notes: Engines: 5.7L Hemi Multi Displacement Engine. More Notes
Fits:
  • Chrysler:
    • 300,
    • Aspen
  • Dodge:
    • Charger,
    • Durango,
    • Magnum,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
  • Jeep:
    • Commander,
    • Grand Cherokee
  • 5 more
MSRP $10.70
$7.55
MSRP $10.70
$7.55
Mopar Spark Plug
Part Number: 68303920AA
Other Names: Sparkplug More Names
Replaces: SP00RE16MC
Description: This spark plug is an authentic Mopar-manufactured product, which is designed to fit several vehicles perfectly. This includes... 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
MSRP $8.70
$6.14
MSRP $8.70
$6.14
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
MSRP $16.30
$11.51
MSRP $16.30
$11.51
Spark Plug
Part Number: 68304015AA
Other Names: Plug More Names
Replaces: SPRE10PMC5, SVRE10PMC5
Notes: Engines: 8.4l v10 fp sfi engine. 8.4l v10 sfi engine. More Notes
Fits:
  • Chrysler:
    • Concorde,
    • Sebring
  • Dodge:
    • Intrepid,
    • Stratus,
    • Viper
MSRP $12.65
$8.91
MSRP $12.65
$8.91
Spark Plug
Part Number: 68304194AA
Other Names: Plug More Names
Replaces: SP00QC9MC4
Description: Rc-9-mc4. More Info
Fits:
  • Dodge:
    • Ram 2500,
    • Ram 3500
MSRP $7.70
$5.43
MSRP $7.70
$5.43
Mopar Spark Plug
Part Number: SP070500AA
Other Names: Spark Plu More Names
Replaces: 68070500AA, 68071381AA
Description: Our spark plugs are genuine Mopar-manufactured products and each piece includes a 12-month warranty. For this item, its dimensions are... More Info
Notes: Engines: 1.4l i4 fire mair 16v eng (e0-e22). 1.4l i4 multiair 16v engine. More Notes
Fits:
  • Fiat:
    • 500
MSRP $10.15
$7.14
MSRP $10.15
$7.14
Genuine Alfa Romeo Plug
Part Number: SP0ZFR5F11
Other Names: Plug More Names
Replaces: 4606823AB
Description: Spark plugs (SP0ZFR5F11) deliver the electric current and spark needed to ignite the fuel-air mixture inside your combustion engine.... More Info
Notes: Engines: 2.0l i4 dohc 16v dual vvt engine. 2.0l i4 dohc 16v e22 vvt engine. 2.4l i4 dohc 16v dual vvt engine. 1.8l 4 cyl dohc 16v... More Notes
Fits:
  • Chrysler:
    • 200,
    • Sebring
  • Dodge:
    • Avenger,
    • Caliber,
    • Journey
  • Jeep:
    • Compass,
    • Patriot
  • 2 more
MSRP $7.55
$5.31
MSRP $7.55
$5.31
SPARKPLUG
Part Number: SP192435AA
Other Names: Sparkplug More Names
Notes: Engines: 1.4l i4 fire mair 16v eng (e0-e22). 1.4l i4 multiair 16v engine. More Notes
Fits:
  • Fiat:
    • 500
MSRP $29.70
$21.00
MSRP $29.70
$21.00
Mopar Spark Plug
Part Number: SPLZFR5C11
Other Names: Sparkplug More Names
Description: Spark plugs are one of the most important components that keep your engine running. They emit the spark that’s needed to ignite the... More Info
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
MSRP $8.55
$6.02
MSRP $8.55
$6.02
Spark Plug
Part Number: 68225755AB
Other Names: Spark Plu More Names
Replaces: 68225755AA
Notes: Engines: 3.6L V6 24V VVT Engine Upgrade I. 3.6l v6 24v vvt engine upg i w/ess. More Notes
Fits:
  • Chrysler:
    • Pacifica
  • Dodge:
    • Durango
  • Jeep:
    • Grand Cherokee
MSRP $18.40
$12.98
MSRP $18.40
$12.98
Spark Plug
Part Number: 68304149AA
Other Names: Plug More Names
Replaces: 5269897, S2000RC9YC, SP000RC9YC
Description: Rc-9-yc. More Info
Notes: Engines: 2.0l i4 sohc 16v hi perf engine. Engine - 2.0l 4 cyl sohc 16v smpi. More Notes
Fits:
  • Dodge:
    • Neon
MSRP $5.00
$3.48
MSRP $5.00
$3.48
Genuine Alfa Romeo Sparkplug
Part Number: 68440226AA
Other Names: Sparkplug More Names
Notes: Engines: 1.3L I4 Turbo MAir DI Engine w/ESS.
Transmissions: 9-Spd 948TE AWD Auto Trans. 9-Spd 948TE Auto Transmission. More Notes
Fits:
  • Fiat:
    • 500X
  • Jeep:
    • Renegade
MSRP $40.85
$34.97
MSRP $40.85
$34.97
Genuine Alfa Romeo Sparkplug
Part Number: SP070507AC
Other Names: Spark Plug, US, Canada, Mexico, Sparkplug More Names
Replaces: 68070507AA, 68070507AC
Description: SPARKPLUG More Info
Notes: Engines: 1.4L I4 16V Turbo FIRE Engine. 1.4L I4 16V MultiAir-2 Turbo Engine.
Transmissions: 6-Spd Auto Aisin RWD... More Notes
Fits:
  • Dodge:
    • Dart
  • Fiat:
    • 124 Spider,
    • 500,
    • 500L,
    • 500X
  • Jeep:
    • Renegade
  • 1 more
MSRP $31.25
$22.13
MSRP $31.25
$22.13
Genuine Alfa Romeo Plug
Part Number: SP148183AC
Other Names: Plug More Names
Replaces: 68148183AB, SP079888AB, SP079888AC, SP148183AB
Description: PLUG More Info
Notes: Engines: 2.0l i4 dohc engine. 2.0l i4 pzev dohc wge engine. 2.4l i4 multiair engine. 2.4L I4 MultiAir Engine. 2.4L I4 MultiAir... More Notes
Fits:
  • Chrysler:
    • 200
  • Dodge:
    • Dart
  • Fiat:
    • 500X
  • Jeep:
    • Cherokee,
    • Compass,
    • Renegade
  • Ram:
    • ProMaster City
  • 2 more
MSRP $23.15
$16.34
MSRP $23.15
$16.34
Spark Plug
Part Number: SP196724AB
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
Replaces: 68196724AA
Description: After 02/16/15. [8] Spark Plugs On Each Side. More Info
Notes: Engines: 6.2L Supercharged HEMI V8 SRT Engine. 6.2L V8 Supercharged HO Engine. More Notes
Fits:
  • Dodge:
    • Challenger,
    • Charger,
    • Durango
  • Jeep:
    • Grand Cherokee
  • Ram:
    • 1500
MSRP $23.35
$16.52
MSRP $23.35
$16.52
Mopar Spark Plug
Part Number: SPLZTR5A13
Other Names: Engine Sparkplug, Sparkplug More Names
Replaces: 5037404AA, SPLCTR5A13, SPLZ0050AA
Description: A spark plug ignites the combustion to start your vehicle and keeps the engine running. In order for your engine to function at its... More Info
Notes: Engines: 6.1l srt hemi smpi v8 engine. More Notes
Fits:
  • Chrysler:
    • 300
  • Dodge:
    • Challenger,
    • Charger,
    • Magnum
  • Jeep:
    • Grand Cherokee
MSRP $11.65
$8.20
MSRP $11.65
$8.20
Mopar Spark Plug
Part Number: SPZFR6F11G
Positions: Left, Right
Other Names: Spark Plug, Right Or Left, Spark Plug, Right Or Left, Cylinder Head, Spark Plug, Left, Spark Plug, Right, Plug More Names
Description: Our Mopar spark plugs are guaranteed to fit your Dodge, Ram, or Jeep perfectly, which also includes a 12-month warranty. The... More Info
Notes: Engines: 3.7L Power Tech V6 Engine. More Notes
Fits:
  • Dodge:
    • Dakota,
    • Durango,
    • Nitro,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee,
    • Liberty
  • Ram:
    • 1500,
    • Dakota
  • 4 more
MSRP $6.95
$4.90
MSRP $6.95
$4.90

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