Original Ford Spark Plugs

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Frequently Asked Questions

What Do Spark Plugs Do?

Ignite the mixture of oxygen and fuel a vehicle's engine needs to burn to generate the power it runs on. No engine would even start, let alone run, without them.

How Does a Spark Plug Work?

The process, "spark ignition," works as follows. First, your key turns in its ignition lock cylinder. Then, an ignition switch activates. From there, the car battery, plus a starter motor, a starter solenoid, and an ignition coil, begin generating electricity. The charge then travels to the plugs' leads; they capture it, and combustion occurs. The engine's pistons pump, the crankshaft turns, your vehicle starts up and, with help from its alternator, stays running.

What are the Signs Spark Plugs are Going Bad?

  • Corroded or excessively widened leads
  • Worsening electrical conductivity
  • Hard starts
  • Reduced fuel efficiency
  • Engine misfires
  • Idling roughly
  • Trouble accelerating

Physical weakening and breakage, however, is a worst-case scenario. It usually results in severe and expensive engine cylinder damage.

If you see any such symptoms, run an engine inspection, and replace any spark plugs at issue. Otherwise, change them before they reach their mileage limits. You can find that info in your owner's manual. If you're looking to buy them online, you can put in your order right here. It'll come straight from the Ford brand.

Why are Genuine OEM Spark Plugs the Best Choice?

They're made specifically for its cars, trucks, and SUVs. In other words, they're guaranteed to fit the model you drive. We carry options galore, from copper or platinum to iridium and from regular to extended life. Just browse our catalog by make, model, and year to find what fits more easily. Buy today, and we'll ship fast, directly to your address. If you have any questions while you shop, please feel free to contact.

Spark Plug
Part Number: HJFS-24FP-X
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,
    • Mustang
  • Lincoln:
    • Navigator
  • Mercury:
    • Mountaineer
MSRP $16.07
$10.34
MSRP $16.07
$10.34
Spark Plug
Part Number: HYFS-093-YECX
Other Names: sp538ax
Replaces: HYFS-093-YEC, SP-538-A
Description: 1.0L.
Fits:
  • Ford:
    • EcoSport,
    • Fiesta,
    • Focus
MSRP $20.36
$13.10
MSRP $20.36
$13.10
Spark Plug
Part Number: HYFS-12Y-PT
Other Names: sp588
Description: 5.0L.
Fits:
  • Ford:
    • F-150
MSRP $16.36
$10.53
MSRP $16.36
$10.53
Spark Plug
Part Number: CYFS-12-FPX
Other Names: sp526x
Replaces: CYFS-12-FP, SP-526
Description: 6.2L.
Fits:
  • Ford:
    • E-350 Super Duty,
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty
MSRP $14.05
$9.04
MSRP $14.05
$9.04
Spark Plug
Part Number: CYFS-12-Y1X
Other Names: sp535x
Replaces: CYFS-12-Y1, SP-535
Description: 2.0L.
Fits:
  • Ford:
    • EcoSport,
    • Focus,
    • Transit Connect
MSRP $18.55
$11.93
MSRP $18.55
$11.93
Spark Plug
Part Number: CYFS-12-YECX
Other Names: sp525x
Replaces: CYFS-12-YEC, SP-525
Description: 1.6L non turbo.
Fits:
  • Ford:
    • Fiesta
MSRP $16.58
$10.67
MSRP $16.58
$10.67
Spark Plug
Part Number: CYFS-12Y-RT3
Other Names: sp594
Replaces: CYFS-092-YPT, CYFS-12Y-PT, SP-578
Description: 2.3L. 3.0L. 2.0L, 2019-23. 3.5L, to 7/19/21. 2.7L, 2015-17. 2.7L, 2018-20. 2017-20.
Fits:
  • Ford:
    • Bronco,
    • Edge,
    • Escape,
    • Expedition,
    • Explorer,
    • F-150,
    • Fusion,
    • GT,
    • Maverick,
    • Police Interceptor Utility,
    • Ranger
  • Lincoln:
    • Aviator,
    • Continental,
    • Corsair,
    • MKX,
    • MKZ,
    • Nautilus,
    • Navigator
MSRP $17.96
$11.56
MSRP $17.96
$11.56
Spark Plug
Part Number: CYFS-12-YT4X
Other Names: sp580x
Replaces: CYFS-12-Y3, CYFS-12-YT3, CYFS-12-YT4, CYFS-12F-3, SP-580
Description: 2015-17. 3.5L with turbocharger. 3.5L with turbo, 2015-16.
Fits:
  • Ford:
    • Expedition,
    • Explorer,
    • F-150,
    • Flex,
    • Police Interceptor Sedan,
    • Police Interceptor Utility,
    • Taurus,
    • Transit-150,
    • Transit-250,
    • Transit-350,
    • Transit-350 HD
  • Lincoln:
    • MKS,
    • MKT,
    • Navigator
MSRP $20.00
$12.87
MSRP $20.00
$12.87
Spark Plug
Part Number: CYFS-12Y-T6
Other Names: sp589
Replaces: BR3Z-12405-A, CYFS-12F-5, CYFS-12F-5X, CYFS-12Y-T5, CYFS-O92-FT, SP-520, SP-520-X, SP-551, SP-586
Description: 3.7L. 5.0L, 2018-23. 7.3L. 3.3L. 5.0L, 2018-20. 3.5L without turbo. 2.0L. From 02/29/2012.
Fits:
  • Ford:
    • E-350 Super Duty,
    • Edge,
    • Explorer,
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • Flex,
    • Mustang,
    • Police Interceptor Sedan,
    • Police Interceptor Utility,
    • Transit-150,
    • Transit-250,
    • Transit-350,
    • Transit-350 HD
  • Lincoln:
    • Continental,
    • MKS,
    • MKT,
    • MKX,
    • MKZ
MSRP $8.78
$5.80
MSRP $8.78
$5.80
Spark Plug
Part Number: AGSF-22F1-X
Other Names: sp521x
Replaces: AGSF-22F1, SP-521
Description: 6.8L. From 10/05/2009. 5.4L. To 10/05/2009.
Fits:
  • Ford:
    • E-150,
    • E-250,
    • E-350 Super Duty
MSRP $8.09
$5.34
MSRP $8.09
$5.34
Spark Plug
Part Number: AGSF-22F-MX
Other Names: sp500x
Replaces: AGSF-22F-M, SP-500
Description: 3.0L ohv, with Flex fuel. 4.0L, sohc. 3.0L, with ethanol.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac,
    • Ranger,
    • Taurus
  • Mercury:
    • Mountaineer,
    • Sable
MSRP $8.56
$5.65
MSRP $8.56
$5.65
Spark Plug
Part Number: AGSF-22F-SMX
Other Names: sp459x
Replaces: AGSF-22F-SM, SP-459
Fits:
  • Lincoln:
    • LS
MSRP $8.16
$5.39
MSRP $8.16
$5.39
Spark Plug
Part Number: AGSF-24N-X
Other Names: sp412x
Replaces: AGSF-24N, SP-412
Description: From 07/19/05. 4.0l.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport Trac,
    • Mustang,
    • Ranger
  • Mercury:
    • Mountaineer
MSRP $6.49
$4.28
MSRP $6.49
$4.28
Spark Plug
Part Number: AGSF-32W-M1X
Other Names: sp417x
Replaces: AGSF-32W-M1, SP-417
Fits:
  • Ford:
    • Escape
  • Mercury:
    • Mariner
MSRP $9.31
$5.99
MSRP $9.31
$5.99
Spark Plug
Part Number: AGSF-34C-A
Other Names: sp444a
Replaces: AGSF-34C, SP-444
Description: Vendor:motorcraft. Vendor #awsf 34-c.
Fits:
  • Ford:
    • Escort,
    • EXP
  • Mercury:
    • Lynx,
    • Tracer
MSRP $2.64
$1.74
MSRP $2.64
$1.74
Spark Plug
Part Number: AGSF-34F-PX
Other Names: sp440x
Replaces: AGSF-34F-P, SP-440
Fits:
  • Ford:
    • Ranger
MSRP $12.33
$7.93
MSRP $12.33
$7.93
Spark Plug
Part Number: AGSF-44F-MX
Other Names: sp482x
Replaces: AGSF-44F-M, SP-482
Description: Vendor:motorcraft. Vendor #awsf 44-p. 4.0L, ohv. Vendor #awsf 44-pp. Exc.Calif. Vendor #awsf 44-ee.
Fits:
  • Ford:
    • Explorer,
    • Mustang,
    • Taurus,
    • Thunderbird,
    • Windstar
  • Lincoln:
    • Continental
  • Mercury:
    • Cougar,
    • Sable
MSRP $7.33
$4.84
MSRP $7.33
$4.84
Spark Plug
Part Number: ASF-32P-X
Other Names: sp501x
Replaces: ASF-32P, SP-501
Fits:
  • Ford:
    • Bronco,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-150,
    • F-250,
    • F-250 HD,
    • F-350
MSRP $8.45
$5.58
MSRP $8.45
$5.58
Spark Plug
Part Number: ASF-42C-X
Other Names: sp450x
Replaces: ASF-42-C, ASF-42C-A, SP-450, SP-450-A
Description: Optional. Vendor:motorcraft. Vendor #ASF 42-C.
Fits:
  • Ford:
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-250,
    • F-350,
    • Mustang,
    • Thunderbird
  • Lincoln:
    • Mark VII
  • Mercury:
    • Capri,
    • Cougar
MSRP $6.05
$4.00
MSRP $6.05
$4.00
Spark Plug
Part Number: AWSF-44C-A
Other Names: sp409a
Replaces: AWSF-44C, SP-409
Description: Vendor:motorcraft. Vendor #awsf 44-c. Calif.
Fits:
  • Ford:
    • Aerostar,
    • Country Squire,
    • LTD,
    • LTD Crown Victoria,
    • Mustang,
    • Ranger,
    • Taurus,
    • Thunderbird
  • Lincoln:
    • Continental,
    • Mark VII,
    • Town Car
  • Mercury:
    • Capri,
    • Colony Park,
    • Cougar,
    • Grand Marquis,
    • Marquis,
    • Sable
MSRP $2.31
$1.52
MSRP $2.31
$1.52
Spark Plug
Part Number: AGSF-12F-MX
Other Names: sp495x
Replaces: AGSF-12F-M, AGSF-12F-M1, AGSF-12F-M1X, SP-471, SP-471-X, SP-495
Description: 5.4L, with supercharger.
Fits:
  • Ford:
    • F-150,
    • F-150 Heritage,
    • F-250,
    • GT,
    • Mustang
MSRP $9.07
$5.99
MSRP $9.07
$5.99
Spark Plug
Part Number: AGSF-22Y-PCX
Other Names: sp492x
Replaces: AGSF-22Y-PC, SP-492
Description: 2.3L.
Fits:
  • Ford:
    • Escape,
    • Focus
  • Mercury:
    • Mariner
MSRP $17.84
$11.48
MSRP $17.84
$11.48
Spark Plug
Part Number: AGSF-32F-ECAX
Other Names: sp439ax
Replaces: AGSF-32F-EC, AGSF-32F-ECA, SP-439, SP-439-A
Description: 2.3L.
Fits:
  • Ford:
    • Ranger
MSRP $12.16
$7.83
MSRP $12.16
$7.83
Spark Plug
Part Number: AGSF-32F-MX
Other Names: sp432x
Replaces: AGSF-32F-M, AGSF-32F-SM, AGSF-32F-SMX, SP-432, SP-470, SP-470-X
Description: 4.6L. 5.0L. 2.5L. Vendor:motorcraft. Vendor #awsf 32-pp. 3.0L dohc. Vendor #awsf 32-f.
Fits:
  • Ford:
    • Contour,
    • Crown Victoria,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • Expedition,
    • Explorer,
    • F-150,
    • F-250,
    • Mustang,
    • Ranger,
    • Taurus,
    • Thunderbird,
    • Windstar
  • Lincoln:
    • Continental,
    • Mark VIII,
    • Town Car
  • Mercury:
    • Cougar,
    • Grand Marquis,
    • Mountaineer,
    • Mystique,
    • Sable
MSRP $7.65
$5.05
MSRP $7.65
$5.05
Spark Plug
Part Number: AGSF-32N-X
Other Names: sp413x
Replaces: AGSF-32N, SP-413
Description: With unleaded fuel. 3.0L, without ethanol.
Fits:
  • Ford:
    • Crown Victoria,
    • F-150,
    • Ranger
  • Lincoln:
    • Town Car
  • Mercury:
    • Grand Marquis
MSRP $6.51
$4.30
MSRP $6.51
$4.30
Spark Plug
Part Number: AGSF-34F-MX
Other Names: sp504x
Replaces: AGSF-34F-M, SP-504
Description: 4.2L. 2.0L sohc.
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • Escort,
    • F-150,
    • F-150 Heritage,
    • Focus,
    • Thunderbird
  • Mercury:
    • Cougar,
    • Tracer
MSRP $8.25
$5.45
MSRP $8.25
$5.45
Spark Plug
Part Number: AGSF-42F-MX
Other Names: sp486x
Replaces: AGSF-42F-M, SP-486
Description: Optional. Vendor:motorcraft. Vendor #awsf 42-pp. 3.8L. 4.2L. Vendor #agsf 42-eem.
Fits:
  • Ford:
    • Aerostar,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • Explorer,
    • F-150,
    • Freestar,
    • Mustang,
    • Ranger,
    • Windstar
  • Mercury:
    • Monterey
MSRP $8.56
$5.65
MSRP $8.56
$5.65
Spark Plug
Part Number: AGSP-32F-MX
Other Names: sp497x
Replaces: AGSP-32F-M, SP-497
Description: 3.9L.
Fits:
  • Ford:
    • Taurus
  • Lincoln:
    • LS
MSRP $8.56
$5.65
MSRP $8.56
$5.65
Spark Plug
Part Number: AGSP-32F-PX
Other Names: sp485x
Replaces: AGSP-32F-P, SP-485
Fits:
  • Mercury:
    • Villager
MSRP $13.09
$8.42
MSRP $13.09
$8.42
Spark Plug
Part Number: AGSP-33C-AX
Other Names: sp445ax
Replaces: AGSP-33-C, AGSP-33C-A, SP-445, SP-445-A
Fits:
  • Ford:
    • Probe
MSRP $6.25
$4.13
MSRP $6.25
$4.13
Spark Plug
Part Number: ASF-42P-X
Other Names: sp502x
Replaces: ASF-42P, SP-502
Description: Standard. Vendor:motorcraft. Vendor #ASF 42-P. Optional.
Fits:
  • Ford:
    • Bronco,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-150,
    • F-250,
    • F-250 HD,
    • F-350
MSRP $7.82
$5.16
MSRP $7.82
$5.16
Spark Plug
Part Number: AWSF-54C
Other Names: sp429
Fits:
  • Ford:
    • LTD,
    • Mustang,
    • Thunderbird
  • Mercury:
    • Capri,
    • Cougar,
    • Marquis
MSRP $6.44
$4.25
MSRP $6.44
$4.25
Spark Plug
Part Number: AYFS-22F-MX
Other Names: sp411x
Replaces: AYFS-22F-M, SP-411
Description: 3.7L. 3.5L without turbo.
Fits:
  • Ford:
    • Contour,
    • Edge,
    • Flex,
    • Fusion,
    • Taurus,
    • Taurus X
  • Lincoln:
    • MKS,
    • MKT,
    • MKX,
    • MKZ
  • Mercury:
    • Mystique,
    • Sable
MSRP $7.71
$5.09
MSRP $7.71
$5.09
Spark Plug
Part Number: AZFS-22F-EX
Other Names: sp469x
Replaces: AZFS-22F-E, SP-469
Fits:
  • Ford:
    • Contour,
    • Escort
  • Mercury:
    • Mystique
MSRP $11.62
$7.48
MSRP $11.62
$7.48
Spark Plug
Part Number: BSF-44C-AX
Other Names: sp435ax
Replaces: BSF-44C, BSF-44C-A, SP-435, SP-435-A
Description: Vendor:motorcraft. Vendor #BSF 44-C.
Fits:
  • Ford:
    • Bronco,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • E-250 Econoline Club Wagon,
    • F-150,
    • F-250
MSRP $6.42
$4.24
MSRP $6.42
$4.24
Spark Plug
Part Number: CGSF-22N-A1X
Other Names: sp518ax
Replaces: CGSF-22F, CGSF-22N, CGSF-22N-A1, SP-511, SP-518, SP-518-A
Description: 3.0L.
Fits:
  • Ford:
    • Escape,
    • Fusion
  • Mercury:
    • Mariner,
    • Milan
MSRP $6.49
$4.28
MSRP $6.49
$4.28
Spark Plug
Part Number: JYSP-12Y-PTX
Other Names: sp597x
Description: 2023, 1.5L.
Fits:
  • Ford:
    • Escape
MSRP $22.36
$14.39
MSRP $22.36
$14.39
Spark Plug
Part Number: CYFS-092-YPT3
Other Names: sp583
Fits:
  • Ford:
    • GT
MSRP $14.87
$9.57
MSRP $14.87
$9.57
Spark Plug
Part Number: CYFS-092-YPT4X
Other Names: sp581x
Replaces: CYFS-092-YPT4, SP-581
Description: 5.2L.
Fits:
  • Ford:
    • F-150,
    • Mustang
MSRP $14.98
$9.64
MSRP $14.98
$9.64
Spark Plug
Part Number: CYFS-12Y-PCTX
Other Names: sp550x
Replaces: CYFS-12Y-2, CYFS-12Y-PC, CYFS-12Y-PCT, SP-527, SP-550
Description: 2.0L turbo. 3.5L with turbo, 2017-20. 2.0L, 2015-18. 1.5L, 2020-22. 1.5L, type 1. 2.0, 2.3L turbo. From 05/31/2012. To 05/31/2012.
Fits:
  • Ford:
    • Bronco Sport,
    • Edge,
    • Escape,
    • Explorer,
    • F-150,
    • Focus,
    • Fusion,
    • Mustang,
    • Special Service Police Sedan,
    • Taurus
  • Lincoln:
    • Corsair,
    • MKC,
    • MKT,
    • MKZ
MSRP $17.35
$11.16
MSRP $17.35
$11.16
Spark Plug
Part Number: AGSF-22W-MX
Other Names: sp479x
Replaces: AGSF-22W-M, SP-479
Description: 6.8L. 5.4L, without supercharger. 5.4l sohc.
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • E-350 Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • Excursion,
    • Expedition,
    • F-150,
    • F-150 Heritage,
    • F-250,
    • F-250 Super Duty,
    • F-350 Super Duty
  • Lincoln:
    • Navigator
MSRP $8.09
$5.34
MSRP $8.09
$5.34
Spark Plug
Part Number: AGSF-24F-MX
Other Names: sp498x
Replaces: AGSF-24C, AGSF-24F-M, SP-498
Fits:
  • Ford:
    • Escort,
    • EXP,
    • Mustang,
    • Ranger
  • Mercury:
    • Lynx
MSRP $8.35
$5.51
MSRP $8.35
$5.51
Spark Plug
Part Number: AGSF-32C-X
Other Names: sp447x
Replaces: AGSF-32C, AGSF-32C-A, AWSFA-32C, SP-447, SP-447-A
Description: Vendor:motorcraft. Vendor #agsf 32-c.
Fits:
  • Ford:
    • Crown Victoria,
    • Taurus,
    • Thunderbird
  • Lincoln:
    • Mark VIII,
    • Town Car
  • Mercury:
    • Grand Marquis
MSRP $6.33
$4.18
MSRP $6.33
$4.18
Spark Plug
Part Number: AGSF-32Y-RAX
Other Names: sp541ax
Replaces: AGSF-32Y-PC, AGSF-32Y-R, AGSF-32Y-RA, SP-541, SP-541-A
Description: 2.3L. From 04/05/04.
Fits:
  • Ford:
    • Escape,
    • Focus,
    • Ranger,
    • Transit Connect
  • Mercury:
    • Mariner
MSRP $12.44
$8.00
MSRP $12.44
$8.00
Spark Plug
Part Number: AWSF-42C-A
Other Names: sp419a
Replaces: AWSF-42C, SP-419
Description: Standard. Vendor:motorcraft. Vendor #awsf 42-c.
Fits:
  • Ford:
    • Aerostar,
    • Bronco II,
    • Explorer,
    • Ranger,
    • Tempo
  • Mercury:
    • Topaz
MSRP $3.36
$2.22
MSRP $3.36
$2.22
Spark Plug
Part Number: AYFS-32Y-RX
Other Names: sp530x
Replaces: AYFS-32Y-R, AYSF-32Y-PC, SP-490, SP-530
Description: 2.0L dohc. 2.5L, without Flex fuel. 2.3L. 2.5L hybrid.
Fits:
  • Ford:
    • C-Max,
    • Escape,
    • Fusion,
    • Maverick,
    • Police Responder Hybrid,
    • SSV Plug-In Hybrid,
    • Transit Connect
  • Lincoln:
    • MKZ
  • Mercury:
    • Mariner,
    • Milan
MSRP $17.78
$11.44
MSRP $17.78
$11.44
Spark Plug
Part Number: AZFS-32F-EX
Other Names: sp478x
Replaces: AZFS-32F-E, SP-478
Description: 2.0L.
Fits:
  • Ford:
    • Contour,
    • Escape,
    • Escort,
    • Focus
  • Mercury:
    • Cougar,
    • Mystique
MSRP $11.75
$7.56
MSRP $11.75
$7.56
Spark Plug
Part Number: PZK-1F
Other Names: sp547
Replaces: PZH-1F, PZT-1F, SP-514
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,
    • Mustang
  • Lincoln:
    • Mark LT,
    • Navigator
  • Mercury:
    • Mountaineer
MSRP $17.42
$11.21
MSRP $17.42
$11.21
Spark Plug
Part Number: PZK-14F-X
Other Names: sp546x
Replaces: PZH-14F, PZK-14F, PZT-14F, SP-515, SP-546
Description: Vendor:motorcraft. Vendor #pzt 2f-f4.
Fits:
  • Ford:
    • F-150,
    • F-250 Super Duty,
    • F-350 Super Duty,
    • Mustang
MSRP $23.82
$15.33
MSRP $23.82
$15.33
Spark Plug
Part Number: CYFS-12F-1X
Other Names: sp548x
Replaces: CYFS-12F-1, CYFS-12Y, SP-519, SP-548
Description: 5.0L, 2015-17. 5.2L, without supercharger.
Fits:
  • Ford:
    • F-150,
    • Mustang
MSRP $8.36
$5.52
MSRP $8.36
$5.52
Spark Plug
Part Number: CYFS-12-YPX
Other Names: sp522x
Replaces: CYFS-12-YP, SP-522
Fits:
  • Ford:
    • Focus
MSRP $11.11
$7.15
MSRP $11.11
$7.15
Spark Plug
Part Number: CYFS-13Y-RCX
Other Names: sp532x
Replaces: CYFS-13Y-RC, SP-532
Description: 1.6L turbo.
Fits:
  • Ford:
    • Escape,
    • Fiesta,
    • Fusion,
    • Transit Connect
MSRP $15.09
$9.71
MSRP $15.09
$9.71
Spark Plug
Part Number: DYFS-12Y-PT
Other Names: sp596
Description: 3.5L, from 7/19/21. 2021-23, 3.5L.
Fits:
  • Ford:
    • Expedition,
    • F-150
MSRP $14.31
$9.21
MSRP $14.31
$9.21
Spark Plug
Part Number: AGSF-22F-1MX
Other Names: sp523x
Replaces: AGSF-22F-1M, SP-523
Description: 3.0L.
Fits:
  • Ford:
    • Escape
  • Mercury:
    • Mariner
MSRP $9.31
$5.99
MSRP $9.31
$5.99
Spark Plug
Part Number: AGSF-32P-MX
Other Names: sp493x
Replaces: AGSF-32P-M, SP-493
Description: 4.6, 5.4L, 4.6l. Without ngv. With unleaded fuel. Sohc, without ethanol. Vendor:motorcraft. Vendor #awsf 32-p. Optional. Standard.
Fits:
  • Ford:
    • Aerostar,
    • Crown Victoria,
    • E-150,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • Expedition,
    • Explorer,
    • F-150,
    • F-150 Heritage,
    • Mustang,
    • Probe,
    • Taurus,
    • Tempo
  • Lincoln:
    • Navigator,
    • Town Car
  • Mercury:
    • Grand Marquis,
    • Mountaineer,
    • Sable,
    • Topaz
MSRP $7.33
$4.84
MSRP $7.33
$4.84
Spark Plug
Part Number: AGSF-32W-MX
Other Names: sp433x
Replaces: AGSF-32W-M, SP-433
Description: Dohc.
Fits:
  • Ford:
    • Escape,
    • Five Hundred,
    • Freestyle,
    • Fusion,
    • Taurus
  • Lincoln:
    • Aviator,
    • Mark VIII,
    • Zephyr
  • Mercury:
    • Marauder,
    • Mariner,
    • Milan,
    • Montego,
    • Sable
MSRP $9.67
$6.22
MSRP $9.67
$6.22
Spark Plug
Part Number: AGSP-32F-SMX
Other Names: sp468x
Replaces: AGSP-32F-SM, SP-468
Description: 3.9L.
Fits:
  • Ford:
    • Thunderbird
  • Lincoln:
    • LS
MSRP $7.69
$5.08
MSRP $7.69
$5.08
Spark Plug
Part Number: AYFS-092-FE1X
Other Names: sp524x
Replaces: AYFS-092-FE1, SP-524
Description: 2.0L dohc, with svt.
Fits:
  • Ford:
    • Focus
MSRP $10.85
$6.98
MSRP $10.85
$6.98
Spark Plug
Part Number: BSF-44P-X
Other Names: sp452x
Replaces: BSF-44P, SP-452
Description: Vendor:motorcraft. Vendor #BSF 44-P.
Fits:
  • Ford:
    • E-250 Econoline,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-150,
    • F-250
MSRP $7.11
$4.69
MSRP $7.11
$4.69
Spark Plug Wire
Part Number: HC2Z-12286-B
Other Names: Wire Assembly Ignition, wr6157
Replaces: HC2Z-12286-A
Fits:
  • Ford:
    • E-350 Super Duty
MSRP $43.27
$27.37
MSRP $43.27
$27.37
Spark Plug Wire
Part Number: 1U2Z-12286-AA
Other Names: Wire Assembly Ignition, wr6027
Description: Cylinder 3. Cylinder 1. Cylinder 2.
Fits:
  • Ford:
    • Ranger,
    • Taurus
  • Mercury:
    • Cougar,
    • Sable
MSRP $16.95
$10.90
MSRP $16.95
$10.90
Spark Plug Wire
Part Number: XU2Z-12286-FJ
Options: Right
Other Names: Wire Assembly Ignition, wr5947
Description: Right Hand Drive. Cylinder 5.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport
  • Mercury:
    • Mountaineer
MSRP $21.09
$13.57
MSRP $21.09
$13.57
Spark Plug Wire
Part Number: F6PZ-12286-LH
Other Names: Wire Assembly Ignition, wr5828
Description: Cylinder 3.
Fits:
  • Ford:
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • F-150
MSRP $16.53
$10.64
MSRP $16.53
$10.64
Spark Plug Wire
Part Number: XU2Z-12286-FB
Options: Right, Left
Other Names: Wire Assembly Ignition, wr5939
Description: Right Hand Drive. Cylinder 6. Left Hand Drive. Cylinder 1,2. To 07/24/2000.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac
  • Mercury:
    • Mountaineer
MSRP $21.82
$14.04
MSRP $21.82
$14.04
Spark Plug Wire
Part Number: XU2Z-12286-FE
Options: Left, Right
Other Names: Wire Assembly Ignition, wr5942
Description: Left Hand Drive. Cylinder 5. Right Hand Drive. Cylinder 1. To 07/24/2000.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac
  • Mercury:
    • Mountaineer
MSRP $18.91
$12.17
MSRP $18.91
$12.17
Spark Plug Wire
Part Number: XU2Z-12286-FF
Options: Left, Right
Other Names: Wire Assembly Ignition, wr5943
Description: Left Hand Drive. Cylinder 6. Right Hand Drive. Cylinder 2. To 07/24/2000.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac
  • Mercury:
    • Mountaineer
MSRP $20.18
$12.99
MSRP $20.18
$12.99
Spark Plug Wire
Part Number: XU2Z-12286-FG
Options: Right
Other Names: Wire Assembly Ignition, wr5945
Description: Right Hand Drive. Cylinder 3.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport
  • Mercury:
    • Mountaineer
MSRP $19.64
$12.64
MSRP $19.64
$12.64
Spark Plug Wire
Part Number: XU2Z-12286-FH
Options: Right
Other Names: Wire Assembly Ignition, wr5946
Description: Right Hand Drive. Cylinder 4.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport
  • Mercury:
    • Mountaineer
MSRP $21.82
$14.04
MSRP $21.82
$14.04
Spark Plug Wire
Part Number: 1U2Z-12286-AB
Other Names: Wire Assembly Ignition, wr6028
Description: Cylinder 2.
Fits:
  • Ford:
    • Taurus
  • Mercury:
    • Cougar,
    • Sable
MSRP $16.73
$10.76
MSRP $16.73
$10.76
Spark Plug Wire
Part Number: 1U2Z-12286-AC
Other Names: Wire Assembly Ignition, wr6029
Description: Cylinder 5,6. Cylinder 4.
Fits:
  • Ford:
    • Taurus
  • Mercury:
    • Cougar,
    • Sable
MSRP $19.09
$12.29
MSRP $19.09
$12.29
Spark Plug Wire
Part Number: HC3Z-12286-E
Options: Left, Right
Other Names: Cable, Plug Wire, Wire Assembly Ignition, wr6159
Replaces: HC3Z-12286-C, HC3Z-12286-D
Description: From 11/14/16. 6.2L, from 11/14/2016 to 02/19/2017, from 02/20/2017.
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
MSRP $34.36
$22.11
MSRP $34.36
$22.11
Spark Plug Wire
Part Number: F6PZ-12286-LE
Other Names: Wire Assembly Ignition, wr5825
Description: Cylinder 1.
Fits:
  • Ford:
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • F-150
MSRP $17.98
$11.57
MSRP $17.98
$11.57
Spark Plug Wire
Part Number: F6PZ-12286-LF
Other Names: Wire Assembly Ignition, wr5826
Description: Cylinder 2. Cylinder 4,5.
Fits:
  • Ford:
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • F-150
MSRP $16.89
$10.87
MSRP $16.89
$10.87
Spark Plug Wire Set
Part Number: F3PZ-12259-AFFV
Other Names: Wire Harness, Wire Assembly Ignition, wr4085
Description: 3.0L ohv, with Flex fuel.
Fits:
  • Ford:
    • Taurus
MSRP $78.91
$49.91
MSRP $78.91
$49.91
Spark Plug Wire Set
Part Number: F4PZ-12259-D
Other Names: Kit, wr4093
Fits:
  • Ford:
    • Bronco
MSRP $52.91
$33.47
MSRP $52.91
$33.47
Spark Plug Wire Set
Part Number: XS2Z-12259-AA
Other Names: Plug Wire Set, Cable Set, Wire Assembly Ignition, wr5974
Description: Focus. From 5/3/99. Escape. 2.0l. Dohc. 2.0l. From 05/03/1999.
Fits:
  • Ford:
    • Contour,
    • Escape,
    • Focus
  • Mercury:
    • Cougar,
    • Mystique
MSRP $53.45
$33.81
MSRP $53.45
$33.81
Spark Plug Wire Set
Part Number: XU2Z-12259-FA
Options: Right
Other Names: Kit, wr5948
Description: Right Hand Drive. Vendor:motorcraft. Vendor #WR-5948.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport
  • Mercury:
    • Mountaineer
MSRP $98.00
$61.45
MSRP $98.00
$61.45
Spark Plug Tube Seal
Part Number: YF1Z-6C527-AA
Other Names: Gasket Spark Plug Aperture
Description: Optional. To 12/22/03.
Fits:
  • Ford:
    • Escape,
    • Taurus
  • Mercury:
    • Sable
MSRP $10.44
$6.72
MSRP $10.44
$6.72
Spark Plug Wire Set
Part Number: YU2Z-12259-AA
Other Names: Cable Set, Plug Wire Set, Kit, wr5969
Description: Focus. 2.0L, sohc.
Fits:
  • Ford:
    • Focus
MSRP $55.45
$35.08
MSRP $55.45
$35.08
Spark Plug Tube Seal
Part Number: F5LY-6C527-A
Other Names: Gasket Spark Plug Aperture
Fits:
  • Ford:
    • Contour,
    • GT,
    • Mustang
  • Lincoln:
    • Continental,
    • Mark VIII
  • Mercury:
    • Marauder
MSRP $7.08
$4.68
MSRP $7.08
$4.68
Spark Plug Wire Set
Part Number: E8PZ-12259-F
Other Names: Cable Set, Kit, wr3946c
Description: Exc.Electronic Engine Control IV. E100-350 vans. 5.0l. Without eec vi. F150. 5.0l. Bronco. 5.0l.
Fits:
  • Ford:
    • Bronco,
    • E-150 Econoline,
    • E-250 Econoline,
    • F-150,
    • LTD,
    • Mustang
  • Mercury:
    • Grand Marquis
MSRP $78.00
$49.34
MSRP $78.00
$49.34
Spark Plug Wire Set
Part Number: 2L5Z-12259-AA
Other Names: Kit, wr6068
Fits:
  • Ford:
    • Ranger
MSRP $56.73
$35.88
MSRP $56.73
$35.88
Spark Plug Tube Seal
Part Number: 6E5Z-6C527-EB
Options: Left, Right
Other Names: Valve Cover Seal, Gasket Spark Plug Aperture
Description: 3.0L, 2008.
Fits:
  • Ford:
    • Escape,
    • Fusion
  • Lincoln:
    • Zephyr
  • Mercury:
    • Mariner,
    • Milan
MSRP $2.95
$1.94
MSRP $2.95
$1.94
Spark Plug Tube Seal
Part Number: 6F9Z-6C527-AA
Other Names: Gasket Spark Plug Aperture
Fits:
  • Ford:
    • Five Hundred,
    • Freestyle
  • Mercury:
    • Montego
MSRP $14.27
$9.18
MSRP $14.27
$9.18
Spark Plug Wire Set
Part Number: F7PZ-12259-GA
Other Names: Cable Set, Kit, wr5874
Description: Continental.
Fits:
  • Ford:
    • Contour
  • Lincoln:
    • Continental
MSRP $178.91
$112.18
MSRP $178.91
$112.18
Spark Plug Wire Set
Part Number: F1PZ-12259-E
Other Names: Cable Set, Wire Assembly Ignition, wr4069
Description: Aerostar. 3.0l. Bronco II, Ranger. 3.0l.
Fits:
  • Ford:
    • Aerostar,
    • Ranger,
    • Taurus
  • Mercury:
    • Sable
MSRP $54.18
$34.27
MSRP $54.18
$34.27
Spark Plug Wire Set
Part Number: 3L3Z-12259-AB
Other Names: Plug Wire Set, Cable Set, Kit, wr6110
Description: E150-350 vans. 4.2l. F150. 4.2l.
Fits:
  • Ford:
    • E-150,
    • E-150 Club Wagon,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250,
    • E-250 Econoline,
    • F-150,
    • F-150 Heritage
MSRP $75.45
$47.73
MSRP $75.45
$47.73
Spark Plug Tube Seal
Part Number: 3M4Z-6C527-AA
Other Names: Gasket Spark Plug Aperture
Description: Optional. From 12/23/03.
Fits:
  • Ford:
    • Escape,
    • Taurus
  • Mercury:
    • Mariner,
    • Sable
MSRP $6.58
$4.34
MSRP $6.58
$4.34
Spark Plug Tube Seal
Part Number: F5RZ-6C527-A
Other Names: Seal Injection Valve
Fits:
  • Ford:
    • Contour,
    • Taurus
  • Mercury:
    • Cougar,
    • Mystique,
    • Sable
MSRP $6.48
$4.27
MSRP $6.48
$4.27
Glow Plug
Part Number: 8C3Z-12A342-A
Other Names: Spark Plug, zd15
Description: F250 super duty. F350 super duty. 6.4L diesel, glow plug.
Fits:
  • Ford:
    • F-250 Super Duty,
    • F-350 Super Duty
MSRP $28.55
$18.37
MSRP $28.55
$18.37
Glow Plug
Part Number: 3C3Z-12A342-A
Other Names: Spark Plug, zd31
Replaces: 3C3Z-12A342-AA, 3C3Z-12A342-AA2, ZD-12, ZD-12-2
Description: F350. 6.0l diesel. To 9/22/03. Excursion. 6.0l diesel.
Fits:
  • Ford:
    • Excursion,
    • F-250 Super Duty,
    • F-350 Super Duty
MSRP $29.27
$18.84
MSRP $29.27
$18.84
Valve Cover Seal
Part Number: 9L8Z-6C527-A
Options: Left, Right
Other Names: Gasket Spark Plug Aperture
Description: 3.0L, 2009-12. 3.0L, 2009-11. SOLD INDIVIDUALLY
Fits:
  • Ford:
    • Escape,
    • Fusion
  • Mercury:
    • Mariner,
    • Milan
MSRP $6.60
$4.36
MSRP $6.60
$4.36
Glow Plug
Part Number: MC3Z-12A342-F
Other Names: Spark Plug, Diesel Glow Plug, zd30
Replaces: F4TZ-12A342-BA, ZD-11
Description: F350. Di diesel. Excursion. 7.3l diesel. F250 pick-up.
Fits:
  • Ford:
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • E-350 Super Duty,
    • Excursion,
    • F-250,
    • F-250 HD,
    • F-250 Super Duty,
    • F-350,
    • F-350 Super Duty
MSRP $22.55
$14.51
MSRP $22.55
$14.51
Glow Plug
Part Number: 4C3Z-12A342-A
Other Names: Spark Plug, Diesel Glow Plug, zd32
Replaces: 4C3Z-12A342-A2, 4C3Z-12A342-AA, ZD-13, ZD-13-A2
Description: E350 vans. Glow plug, 6.0L. F350. 6.0l diesel. From 9/22/03. E250-350 vans. 6.0l diesel. Excursion. 6.0l diesel. From 09/22/03. F250...
Fits:
  • Ford:
    • E-350 Super Duty,
    • Excursion,
    • F-250 Super Duty,
    • F-350 Super Duty
MSRP $29.27
$18.84
MSRP $29.27
$18.84
Cable Set
Part Number: F7PZ-12259-AA
Other Names: Spark Plug Wire Set, Kit, wr5719
Description: Escort, Tracer. 2.0l. Sohc.
Fits:
  • Ford:
    • Escort
  • Mercury:
    • Tracer
MSRP $42.55
$26.91
MSRP $42.55
$26.91
Cable Set
Part Number: XU2Z-12259-EA
Options: Left
Other Names: Spark Plug Wire Set, Kit, wr5944
Description: Explorer, Mountaineer. 4.0l. Sohc. With sport, sport trac. To 7/24/00. Left Hand Drive. Vendor:motorcraft. Vendor #WR-5944.
Fits:
  • Ford:
    • Explorer,
    • Explorer Sport,
    • Explorer Sport Trac
  • Mercury:
    • Mountaineer
MSRP $80.55
$50.95
MSRP $80.55
$50.95
Cable Set
Part Number: E8PZ-12259-A
Other Names: Spark Plug Wire Set, Kit, wr4011c
Description: 4 cylinder. Bronco II, Ranger. 2.3l. Capri, Mustang. 2.3l. Bronco II, Ranger. 2.0l. Aerostar. 2.3l. With e.e.c.
Fits:
  • Ford:
    • Aerostar,
    • Bronco II,
    • LTD,
    • Mustang,
    • Ranger,
    • Thunderbird
  • Mercury:
    • Capri,
    • Cougar,
    • Marquis
MSRP $51.09
$32.32
MSRP $51.09
$32.32
Cable Set
Part Number: E9PZ-12259-J
Other Names: Spark Plug Wire Set, Kit, wr4050
Description: E150-350 vans. 4.9l. E100-350 vans. 4.9l. F350. 4.9l. Bronco. 4.9l. F250 pick-up. 4.9l. F150. 4.9l.
Fits:
  • Ford:
    • Bronco,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • E-250 Econoline Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-150,
    • F-250,
    • F-350
MSRP $60.00
$37.95
MSRP $60.00
$37.95
Cable Set
Part Number: E9PZ-12259-K
Other Names: Spark Plug Wire Set, Kit, wr4017c
Fits:
  • Ford:
    • Bronco,
    • Country Squire,
    • E-150 Econoline,
    • E-150 Econoline Club Wagon,
    • E-250 Econoline,
    • E-250 Econoline Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-150,
    • F-250,
    • F-350,
    • LTD,
    • LTD Crown Victoria,
    • Mustang
  • Lincoln:
    • Mark VII,
    • Town Car
  • Mercury:
    • Capri,
    • Colony Park,
    • Grand Marquis
MSRP $66.00
$41.75
MSRP $66.00
$41.75
Cable Set
Part Number: E8PZ-12259-P
Other Names: Spark Plug Wire Set, Kit, wr4001b
Description: F250 pick-up. 7.5l. F350. 7.5l. E100-350 vans. 7.5l.
Fits:
  • Ford:
    • E-250 Econoline Club Wagon,
    • E-350 Econoline,
    • E-350 Econoline Club Wagon,
    • F-250,
    • F-350
MSRP $72.00
$45.54
MSRP $72.00
$45.54

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