Mopar Spark Plugs

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Your car’s spark plugs might look pretty basic, but they perform some essential tasks. These essential auto parts give your engine the spark that ignites the air-fuel mixture to help start your vehicle. MoparGenuineParts carries Mopar’s OEM plugs for select Jeep, Dodge, Chrysler, Ram, and Fiat models in its online catalog.


Spark Plug

Part Number: 1BP01770AA
bproauto bproauto
Other Names: 840249250985
Fits:
  • Dodge:
    • B150,
    • B1500,
    • B250,
    • B2500,
    • B350,
    • B3500,
    • Dakota,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
  • Jeep:
    • Grand Cherokee,
    • Grand Wagoneer
MSRP $5.70
$4.25

Spark Plug

Part Number: 1BP01781AA
bproauto bproauto
Other Names: 840249251098
Fits:
  • Chrysler:
    • Grand Voyager,
    • Town & Country,
    • Voyager
  • Dodge:
    • Caravan
  • Plymouth:
    • Grand Voyager,
    • Voyager
MSRP $9.10
$6.81

Spark Plug

Part Number: SP142582AB
Mopar Mopar
Notes: Engines: 5.7l v8 hemi cng engine.
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head
Fits:
  • Ram:
    • 2500
MSRP $40.80
$29.52

Jeep Genuine Spark Plug

Part Number: SP143877AB
Mopar Mopar
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 etorque engine.
Applications: Max AWD. Plus AWD. Road & Track. 100th Anniversary Edition. 4x2. 4x4. 75th Anniversary Edition 4x2. 75th Anniversary Edition 4x4.
Other Names: Spark Plug, Left Cylinder Head, Spark Plug, Right Cylinder Head, Spark Plug, Left, Cylinder Head, Spark Plug, Right, Cylinder Head,...
Replaces: 68143877AB, SP143877AA
Description: This genuine Jeep spark plug (SP143877AB) is a small yet mighty device responsible for keeping your engine running smoothly. It gets...
Fits:
  • Chrysler:
    • 300
  • Dodge:
    • Challenger,
    • Charger,
    • Durango
  • Jeep:
    • Grand Cherokee,
    • Grand Cherokee L,
    • Wagoneer
  • Ram:
    • 1500,
    • 1500 Classic,
    • 2500,
    • 3500
MSRP $29.25
$21.41

Spark Plug

Part Number: SPLZTR5A13
Mopar Mopar
Notes: Engines: 6.1l v8 srt hemi engine.
Applications: 4x4.
Other Names: Engine Sparkplug
Replaces: 5037404AA, SPLCTR5A13, SPLZ0050AA
Description: NONE
Fits:
  • Chrysler:
    • 300
  • Dodge:
    • Challenger,
    • Charger,
    • Magnum
  • Jeep:
    • Grand Cherokee
MSRP $16.55
$11.96

Jeep Genuine Spark Plug

Part Number: 68303913AA
Mopar Mopar
Notes: Engines: 5.7l v8 hemi mds engine.
Applications: Signature Series Value Package 4x2. Signature Series Value Package 4x4. 5-Passenger 4x2. 5-Passenger 4x4. 7-Passenger 4x2. 7-Passenger 4x4. 4x4 Mega Cab 4x2. 4x4 Quad Cab 4x2 Long Wheelbase. 4x4 Quad Cab 4x2 Short Wheelbase. 4x4 Regular...
Replaces: 56028374AB, SP303913AA, SPRE14MCC4
Description: Spark plugs (68303913AA) are an important part of your car’s combustion system as they help produce the electrical spark needed to...
Fits:
  • Chrysler:
    • 300,
    • Aspen
  • Dodge:
    • Charger,
    • Durango,
    • Magnum,
    • Ram 1500,
    • Ram 2500,
    • Ram 3500
  • Jeep:
    • Commander,
    • Grand Cherokee
MSRP $15.60
$11.41

Spark Plug

Part Number: 68303918AA
Mopar Mopar
Notes: Engines: 4.7l v8 power tech engine. 4.7l v8 ffv engine. 4.7l v8 mpi engine.
Applications: 4x2. 4x4.
Replaces: 3555557310, SPRC12MCC4
Description: NONE
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee
MSRP $20.95
$15.31

Spark Plug

Part Number: 68304020AA
Mopar Mopar
Notes: Engines: 8.0l v10 sfi engine.
Replaces: 56027275, SP0RC12LYC
Description: NONE
Fits:
  • Dodge:
    • Viper
MSRP $15.25
$11.16

Spark Plug

Part Number: 1BP01750AA
bproauto bproauto
Other Names: 840249250770
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee
MSRP $8.10
$6.06

Spark Plug

Part Number: 1BP01771AA
bproauto bproauto
Other Names: 840249250992
Fits:
  • Chrysler:
    • Concorde,
    • Sebring
  • Dodge:
    • Intrepid,
    • Stratus
  • SRT:
    • Viper
MSRP $12.50
$9.38

Spark Plug

Part Number: 1BP01777AA
bproauto bproauto
Other Names: 840249251050
Fits:
  • Alfa Romeo:
    • 4C
MSRP $61.70
$46.25

Spark Plug

Part Number: S2LZTR4A11
Mopar Mopar
Notes: Engines: 2.4l i4 dohc 16v smpi engine.
Applications: 4x2. 4x4.
Replaces: SPLZTR4A11
Description: Lztr4a-11. Optional.
Fits:
  • Chrysler:
    • PT Cruiser
  • Dodge:
    • Caravan
  • Jeep:
    • Liberty,
    • Wrangler
$6.87

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Enjoy Better Engine Performance with OEM Spark Plugs

Sitting over your engine’s cylinder head, a spark plug burns the air-fuel mixture and starts your car. A piston produces this mixture as it travels down the cylinder, then compresses it while going back up toward the plug. The plug sparks and ignites the mixture once the piston reaches the cylinder’s top. As long as your engine powers your vehicle, this process will continue.

Manufacturers offer cold and hot plugs for vehicles. Cold plugs are very fast at transferring heat since they boast short heat flow paths. Meanwhile, hot plugs transfer heat at a much slower rate, with longer insulator noses and flow paths.

But like other car parts, Mopar spark plugs wear out over time. Constant sparks gradually remove bits of metal from the electrode, damaging the plug. These components will last until around 30,000 miles. But experts recommend spark plug replacement every 24 to 40,000 miles. Your vehicle might stall, fail to start, or experience engine misfires with bad plugs.

Get the Best Spark Plugs for Your Vehicle Online

Have your spark plugs gone bad? Find new ones for your engine at MoparGenuineParts. Our website has genuine plugs that’ll work with Jeep, Dodge, Chrysler, Ram, or Fiat vehicles. Plus, we offer discounts on these car parts. With affordable prices, you can get great savings.

Avoid misfires, get better fuel economy, and keep your engine running with top-quality spark plugs. Browse MoparGenuineParts today to check out plug options for your vehicle.