OEM Spark Plugs

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What Spark Plugs Do

Spark plugs are essential to the internal combustion engine of your vehicle. They receive an electric current from the ignition system and generate a spark that ignites the compressed air-fuel mixture in the engine’s combustion chamber. This powers the engine.

How Many Spark Plugs in a Vehicle

The number of spark plugs in a vehicle depends on the number of cylinders in the engine. Four-cylinder engines have four spark plugs—one for each cylinder. A six-cylinder engine has six spark plugs, etc. High-performance or larger engines like V10 or V12 engines may have a greater number of spark plugs.

When to Replace Spark Plugs

There are a few signs that can indicate if a spark plug needs replaced.

  • Misfiring engine or difficulty starting
  • Poor fuel efficiency
  • Rough idling
  • Engine performance issues
  • Visiual wear or damage

Find OEM Spark Plugs for Your Vehicle

Big 3 Auto Parts sells spark plugs online for Ford, GM, and Mopar vehicles. Use the filter to the left to narrow down your search to find the spark plugs you need for your vehicle year, make, and model. Order today to take advantage of our nationwide shipping and in-stock parts arrival in as little as 24 hours.

Spark Plug

Part Number: HYFS-093-YECX
Ford Ford
Other Names: sp538ax
Replaces: HYFS-093-YEC, HYFS-93-YEC, HYFS-93-YECX, SP-538-A
Description: 1.0L.
Fits:
  • Ford:
    • EcoSport,
    • Fiesta,
    • Focus
MSRP $15.62
$10.05

Spark Plug

Part Number: HJFS-24FP-X
Ford Ford
Other Names: sp509x
Replaces: HJFS-24FP, SP-509
Description: 5.4L. 6.8L. 2007-14, from 10/09/2007. 4.6L 3 valve.
Fits:
  • Ford:
    • Expedition,
    • Explorer,
    • Explorer Sport Trac,
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • F-450 Super Duty,
    • F-550 Super Duty,
    • Mustang
  • Lincoln:
    • Navigator
  • Mercury:
    • Mountaineer
MSRP $15.05
$9.69

Spark Plug

Part Number: PZK-1F-X
Ford Ford
Other Names: sp547x
Replaces: PZH-1F, PZK-1F, PZT-1F, PZT-1F-F4, SP-514, SP-547
Description: 6.8L. 5.4L. Vendor:motorcraft. Vendor #pzt-1f-f4. 4.6L, to 10/08/07. 2007-14, to 10/08/2007. Direct Ignition Coil Boot. Color-Black.
Fits:
  • Ford:
    • Expedition,
    • Explorer,
    • Explorer Sport Trac,
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • F-450 Super Duty,
    • F-550 Super Duty,
    • Mustang
  • Lincoln:
    • Mark LT,
    • Navigator
  • Mercury:
    • Mountaineer
MSRP $20.73
$13.34

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
MSRP $8.95
$6.69

Spark Plug

Part Number: SP070500AA
Mopar Mopar
Notes: Engines: 1.4l i4 fire mair 16v eng (e0-e22). 1.4l i4 multiair 16v engine.
Replaces: 68070500AA, 68071381AA
Description: ENGINE
Fits:
  • Fiat:
    • 500
MSRP $15.70
$11.75

Spark Plug

Part Number: 1BP01745AA
bproauto bproauto
Other Names: 840249250725
Fits:
  • Chrysler:
    • Pacifica,
    • Voyager
  • Dodge:
    • Durango
  • Jeep:
    • Gladiator,
    • Grand Cherokee,
    • Grand Cherokee L,
    • Grand Cherokee WK,
    • Wrangler
  • Ram:
    • 1500,
    • ProMaster 1500,
    • ProMaster 2500,
    • ProMaster 3500
MSRP $15.85
$14.88

Spark Plug

Part Number: 1BP01751AA
bproauto bproauto
Other Names: 840249250787
Fits:
  • Chrysler:
    • Aspen
  • Dodge:
    • Dakota,
    • Durango,
    • Ram 1500
  • Jeep:
    • Commander,
    • Grand Cherokee
  • Ram:
    • 1500,
    • Dakota
MSRP $10.00
$9.38

Spark Plug

Part Number: 1BP01755AA
bproauto bproauto
Other Names: 840249250824
Fits:
  • Dodge:
    • Dart
  • Fiat:
    • 124 Spider,
    • 500,
    • 500L,
    • 500X
  • Jeep:
    • Renegade
MSRP $17.10
$16.06

Spark Plug

Part Number: 1BP01757AA
bproauto bproauto
Other Names: 840249250848
Fits:
  • Chevrolet:
    • Prizm
  • Dodge:
    • B1500,
    • B2500,
    • B3500,
    • Dakota,
    • Durango,
    • Ram 1500,
    • Ram 1500 Van,
    • Ram 2500,
    • Ram 2500 Van,
    • Ram 3500,
    • Ram 3500 Van
  • Jeep:
    • Grand Cherokee
MSRP $7.20
$6.75

Spark Plug

Part Number: 1BP01758AA
bproauto bproauto
Other Names: 840249250855
Fits:
  • Fiat:
    • 500
MSRP $10.00
$9.38

Spark Plug

Part Number: 1BP01762AA
bproauto bproauto
Other Names: 840249250893
Fits:
  • Chrysler:
    • 200,
    • Sebring
  • Dodge:
    • Avenger,
    • Caliber,
    • Journey
  • Jeep:
    • Compass,
    • Patriot
MSRP $9.20
$8.63

Spark Plug

Part Number: 1BP01764AA
bproauto bproauto
Other Names: 840249250916
Fits:
  • Chrysler:
    • PT Cruiser,
    • Sebring,
    • Voyager
  • Dodge:
    • Caravan,
    • Neon,
    • Stratus
  • Jeep:
    • Liberty,
    • Wrangler
MSRP $9.20
$8.63

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