Spark Plugs

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Power Your Engine & Keep Your Vehicle Running with High-Quality Spark Plugs

Spark plugs provide the continuous ignition that keeps your vehicle moving.

High-quality, quick-starting spark plugs can prevent problems like a rough idle, trouble starting the car, high fuel consumption, engine surging, engine misfiring, and lack of acceleration.

Shop our online selection of OEM replacement spark plugs to give your car or truck the power and acceleration it needs to get you where you want to go.

Use the dropdown boxes in the “Refine Results” section below to find genuine OEM replacement spark plugs for your vehicle.

Spark Plug

Part Number: agsf12fmx

Ford

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 $9.62

$6.16

MSRP $9.62

$6.16

Spark Plug

Part Number: agsf22nx

Ford

Other Names: sp400x

Replaces: AGSF-22N, SP-400

MSRP $6.20

$4.28

MSRP $6.20

$4.28

Spark Plug

Part Number: agsf34fmx

Ford

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 $8.15

$5.62

MSRP $8.15

$5.62

Spark Plug

Part Number: asf42cx

Ford

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 $5.67

$3.92

MSRP $5.67

$3.92

Spark Plug

Part Number: bsf42cx

Ford

Other Names: sp420x

Replaces: BSF-42C, BSF-42C-A, SP-420, SP-420-A

MSRP $6.56

$4.53

MSRP $6.56

$4.53

Spark Plug

Part Number: bsf44px

Ford

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

$4.91

MSRP $7.11

$4.91

Spark Plug

Part Number: cyfs12ypx

Ford

Other Names: sp522x

Replaces: CYFS-12-YP, SP-522

Fits:

Ford:
- Focus

MSRP $17.67

$11.32

MSRP $17.67

$11.32

Spark Plug

Part Number: agsf32fecax

Ford

Other Names: sp439ax

Replaces: AGSF-32F-EC, AGSF-32F-ECA, SP-439, SP-439-A

Description: 2.3L.

Fits:

Ford:
- Ranger

MSRP $12.53

$8.03

MSRP $12.53

$8.03

Spark Plug

Part Number: pzk14fx

Ford

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

$15.26

MSRP $23.82

$15.26

Spark Plug

Part Number: bsf42px

Ford

Other Names: sp549x

Replaces: BSF-42P, SP-549

MSRP $6.33

$4.37

MSRP $6.33

$4.37

Spark Plug

Part Number: agsf42c6ax

Ford

Other Names: sp446ax

Replaces: AGSF-42C-6, AGSF-42C6-A, SP-446, SP-446-A

MSRP $5.51

$3.80

MSRP $5.51

$3.80

Spark Plug

Part Number: ayfs22fmx

Ford

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 $8.24

$5.69

MSRP $8.24

$5.69

Spark Plug

Part Number: agsf32fmx

Ford

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 $9.53

$6.10

MSRP $9.53

$6.10

Spark Plug

Part Number: azfs22fex

Ford

Other Names: sp469x

Replaces: AZFS-22F-E, SP-469

Fits:

Ford:
- Contour,
- Escort
Mercury:
- Mystique

MSRP $10.85

$6.96

MSRP $10.85

$6.96

Spark Plug

Part Number: agsf22wmx

Ford

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 $7.95

$5.48

MSRP $7.95

$5.48

Spark Plug

Part Number: agsf22ypcx

Ford

Other Names: sp492x

Replaces: AGSF-22Y-PC, SP-492

Description: 2.3L.

Fits:

Ford:
- Escape,
- Focus
Mercury:
- Mariner

MSRP $17.35

$11.11

MSRP $17.35

$11.11

Spark Plug

Part Number: cyfs12yecx

Ford

Other Names: sp525x

Replaces: CYFS-12-YEC, SP-525

Description: 1.6L non turbo.

Fits:

Ford:
- Fiesta

MSRP $16.87

$10.81

MSRP $16.87

$10.81

Spark Plug

Part Number: cyfs13yrcx

Ford

Other Names: sp532x

Replaces: CYFS-13Y-RC, SP-532

Description: 1.6L turbo.

Fits:

Ford:
- Escape,
- Fiesta,
- Fusion,
- Transit Connect

MSRP $15.78

$10.11

MSRP $15.78

$10.11

Spark Plug

Part Number: agsf32yrax

Ford

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

$7.97

MSRP $12.44

$7.97

Spark Plug

Part Number: cyfs12yrx

Ford

Other Names: sp545x

Replaces: CYFS-12Y-PC5, CYFS-12Y-R, SP-531, SP-545

Description: 2.5L, with Flex fuel. 2.5L phev.

MSRP $16.64

$10.66

MSRP $16.64

$10.66

Spark Plug

Part Number: 19354422

Replaces: 19301656, 5613870, 5613888

MSRP $4.18

$2.62

MSRP $4.18

$2.62

Spark Plug

Part Number: CYFS-12Y-T6

Ford

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

$6.06

MSRP $8.78

$6.06

Spark Plug

Part Number: ags32cax

Ford

Other Names: sp436a

Replaces: AGS-32C, AGS-32C-A, AGS-32C-X, SP-436, SP-436-A, SP-436-X

MSRP $5.31

$3.66

MSRP $5.31

$3.66

Spark Plug

Part Number: agsf22cax

Ford

Other Names: sp505ax

Replaces: AGSF-22C, AGSF-22C-A, SP-505-A

MSRP $6.02

$4.15

MSRP $6.02

$4.15

Spark Plug

Part Number: AJTT-18-110

Mazda

Replaces: AJ57-18-110, AJ57-18-110A, AJH3-18-110

Description: Without mazdaspeed6, 3.0L.

Fits:

Mazda:
- 6

MSRP $5.68

$4.11

MSRP $5.68

$4.11

Spark Plug

Part Number: bp8j18110

Mazda

Description: Cold Type.

Fits:

Mazda:
- Miata

MSRP $31.45

$22.73

MSRP $31.45

$22.73

Spark Plug

Part Number: bp0518110

Mazda

Replaces: BP04-18-110

Description: Cold Type. Vendor:nippon. Vendor #K20PR-U11. Vendor:NGK. Vendor #BKR7E-11. Vendor #kj20pr-u11.

Fits:

Mazda:
- 626,
- Miata,
- MPV,
- MX-3,
- MX-6,
- Protege,
- Protege5

MSRP $5.22

$3.77

MSRP $5.22

$3.77

Spark Plug

Part Number: 68305411aa

Mopar

Other Names: Plug

Replaces: SP00RN12YC

Description: Vendor:champion. Vendor #N12Y. Vendor #RN11YC4.

Fits:

Chrysler:
- Executive Limousine,
- Fifth Avenue,
- Imperial,
- Laser,
- LeBaron,
- New Yorker,
- TC Maserati,
- Town & Country
Dodge:
- 600,
- Aries,
- B150,
- B1500,
- B250,
- B2500,
- B350,
- B3500,
- Caravan,
- Charger,
- D100,
- D150,
- D250,
- D350,
- Dakota,
- Daytona,
- Diplomat,
- Dynasty,
- Grand Caravan,
- Lancer,
- Mini Ram,
- Omni,
- Power Ram 50,
- Ram 1500,
- Ram 2500,
- Ram 50,
- Ramcharger,
- Shadow,
- Spirit,
- W100,
- W150,
- W250,
- W350
Jeep:
- Grand Wagoneer,
- J10,
- J20

MSRP $6.80

$4.66

MSRP $6.80

$4.66

Spark Plug

Part Number: sp429

Ford

MSRP $5.60

$3.87

MSRP $5.60

$3.87

Spark Plug

Part Number: sp474

Ford

MSRP $5.05

$3.49

MSRP $5.05

$3.49

Spark Plug

Part Number: sp476

Ford

MSRP $2.85

$1.97

MSRP $2.85

$1.97

Spark Plug

Part Number: cgsf12ypx

Ford

Other Names: sp536x

Replaces: CGSF-12Y-P, SP-536

Description: 5.8L.

MSRP $17.58

$11.27

MSRP $17.58

$11.27

Spark Plug

Part Number: AYFS-32Y-RX

Ford

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 $17.49

$11.21

MSRP $17.49

$11.21

Spark Plug

Part Number: 68307021AA

Mopar

Other Names: Plug

Replaces: 4606402AB, 5018976AA, S2RE14MCC5, S3RE14MCC5, SPRE14MCC5

Description: Sedan, 2.4L. Convertible, 2.4L. Sedan, without turbo. Convertible, with turbo.

Fits:

Chrysler:
- PT Cruiser,
- Sebring,
- Voyager
Dodge:
- Caravan,
- Grand Caravan,
- Neon,
- Stratus
Jeep:
- Liberty,
- Wrangler

MSRP $12.50

$8.68

MSRP $12.50

$8.68

Spark Plug

Part Number: 68304149AA

Mopar

Other Names: Plug

Replaces: S2000RC9YC, SP000RC9YC

Description: Vendor:champion. Vendor #RC9YC.

Fits:

Chrysler:
- Cirrus,
- Sebring
Dodge:
- Avenger,
- Neon,
- Stratus
Jeep:
- Cherokee,
- Comanche,
- Wagoneer

MSRP $6.95

$4.78

MSRP $6.95

$4.78

Spark Plug

Part Number: 19362366

Replaces: 19301653, 5613872, 5613879, 5613890

MSRP $4.18

$2.62

MSRP $4.18

$2.62

Spark Plug

Part Number: PE5R-18-110A

Mazda

Other Names: Plug Spark

Replaces: P51R-18-110, PE01-18-110, PE01-18-110A, PE02-18-110, PE20-18-110, PE21-18-110, PE5R-18-110, PE5S-18-110

Description: 2.5L non turbo. 2019-23. 2016-18. 2.5L, denso. Without 2.5L turbo. 2.0L skyactiv, desno. 2.0L, ngk. 2.5L, ngk.

Fits:

Mazda:
- 3,
- 6,
- CX-3,
- CX-30,
- CX-5,
- CX-50,
- MX-5 Miata

MSRP $36.97

$26.73

MSRP $36.97

$26.73

Spark Plug

Part Number: f28818110

Mazda

Description: Hot Type. Vendor:nippon. Vendor #kj16cr-l11. From 02/1990.

Fits:

Mazda:
- 929,
- B2600,
- MPV,
- Protege

MSRP $5.29

$3.82

MSRP $5.29

$3.82

Spark Plug

Part Number: 183649

Mazda

Replaces: 3649-18-600

MSRP $11.90

$8.60

MSRP $11.90

$8.60

Spark Plug

Part Number: 188914

Mazda

Other Names: Plug Spark

Description: Hot Type. Vendor:NGK. Vendor #bpr5es. Vendor:nippon. Vendor #w16exr-u.

Fits:

Mazda:
- 626,
- B2000,
- B2200,
- GLC

MSRP $3.59

$2.59

MSRP $3.59

$2.59

Spark Plug

Part Number: 18f201

Mazda

Description: Vendor:nippon. Vendor #QJ20CR-11. Vendor:NGK. Vendor #ZFR6A-11.

Fits:

Mazda:
- 626,
- 929,
- B2600,
- MPV,
- MX-6

MSRP $6.51

$4.71

MSRP $6.51

$4.71

Spark Plug

Part Number: 18f285

Mazda

Description: Cold Type. Vendor:NGK. Vendor #ZFR6E-11. Vendor #ZFR6F-11. To 02/1990.

Fits:

Mazda:
- 626,
- 929,
- B2600,
- Millenia,
- MPV,
- MX-6,
- Protege

MSRP $5.02

$3.63

MSRP $5.02

$3.63

Spark Plug

Part Number: 18je41

Mazda

Replaces: JE41-18-110

Description: Cold Type. Vendor:NGK. Vendor #bkr5evx-11. Vendor:nippon. Vendor #k16pr-tp11.

Fits:

Mazda:
- 929

MSRP $12.24

$8.84

MSRP $12.24

$8.84

Spark Plug

Part Number: 18kj11

Mazda

Replaces: ZM02-18-110

Description: Vendor:NGK. Vendor #pzfr6f. Cold Type. Vendor:nippondenso. Vendor #skj20cr.

Fits:

Mazda:
- Millenia,
- Protege,
- Protege5

MSRP $24.79

$17.92

MSRP $24.79

$17.92

Spark Plug

Part Number: 18n201

Mazda

Other Names: Spark Plug Nla

Description: Vendor:NGK. Vendor #BR8EQ-14.

Fits:

Mazda:
- RX-7

MSRP $9.94

$7.18

MSRP $9.94

$7.18

Spark Plug

Part Number: 18n329

Mazda

Replaces: N329-18-110

Description: Leading Side. Hot Type. Vendor:NGK. Vendor #bur6eq.

Fits:

Mazda:
- RX-7

MSRP $10.85

$7.84

MSRP $10.85

$7.84

Spark Plug

Part Number: 18n3a1

Mazda

Description: Trailing Side. Cold Type. Vendor:NGK. Vendor #bur9eqp.

Fits:

Mazda:
- RX-7

MSRP $14.69

$10.62

MSRP $14.69

$10.62

Spark Plug

Part Number: 12674112

Other Names: F (S)Spark Plug

Description: 1.4L, acdelco # 1267411.

Fits:

Chevrolet:
- Cruze

MSRP $14.28

$8.32

MSRP $14.28

$8.32

Spark Plug

Part Number: L845-18-110

Mazda

Replaces: L303-18-110, L341-18-110, L813-18-110, ZZC0-18-110

Description: Without mazdaspeed6, 2.3L. Vendor:NGK. Vendor #ITR5F-13.

Fits:

Mazda:
- 3,
- 5,
- 6,
- Tribute

MSRP $18.43

$13.33

MSRP $18.43

$13.33

Spark Plug

Part Number: 22401-1LA1C

Nissan

Other Names: Plug Spark

Description: 5.6L, 2017-21.

Fits:

Nissan:
- Armada,
- NV2500,
- NV3500,
- TITAN,
- TITAN XD

MSRP $37.00

$25.86

MSRP $37.00

$25.86

Spark Plug

Part Number: 22401-6RC1E

Nissan

Description: 1.5L turbo.

Fits:

Nissan:
- Rogue

MSRP $30.23

$21.13

MSRP $30.23

$21.13

Spark Plug

Part Number: 22401-ZH016

Nissan

Other Names: Plug Spark

Description: Vendor:NGK. Vendor #plfr6a-11.

Fits:

Nissan:
- TITAN

MSRP $18.33

$12.82

MSRP $18.33

$12.82

Spark Plug

Part Number: 22401-20J06

Nissan

Other Names: Plug Spark

Description: Vendor:NGK. Vendor #BKR6E.

Fits:

Nissan:
- 200SX,
- NX,
- Sentra

MSRP $4.37

$3.29

MSRP $4.37

$3.29

Spark Plug

Part Number: 22401-02P16

Nissan

Fits:

Nissan:
- 300ZX

MSRP $4.37

$3.29

MSRP $4.37

$3.29

Spark Plug

Part Number: 22401-30R16

Nissan

Description: Vendor:NGK. Vendor #ZFR6E-11.

Fits:

Nissan:
- 240SX,
- Axxess,
- D21,
- Pickup,
- Stanza

MSRP $4.37

$3.29

MSRP $4.37

$3.29

Spark Plug

Part Number: 22401-50Y07

Nissan

Other Names: Plug Spark__

Description: Vendor:NGK. Vendor #BKR7E-11.

Fits:

Nissan:
- 200SX,
- 240SX,
- Altima,
- Frontier,
- Sentra

MSRP $4.37

$3.29

MSRP $4.37

$3.29

Spark Plug

Part Number: AGSF-32C-X

Ford

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 $5.73

$3.95

MSRP $5.73

$3.95

Spark Plug

Part Number: 19354420

MSRP $4.18

$2.62

MSRP $4.18

$2.62

Spark Plug

Part Number: 19208523

Other Names: F (S)Spark Plug

Replaces: 19158031, 5614243

Description: Police. Taxi. Vendor:acdelco. Vendor #CR43TS. Platinum.

Fits:

Cadillac:
- Commercial Chassis,
- Fleetwood
Chevrolet:
- Caprice,
- Commercial Chassis

MSRP $11.82

$6.89

MSRP $11.82

$6.89

Spark Plug

Part Number: 19238463

Other Names: F Spark Plug, 6037

Replaces: 19145294, 25332827

Description: Rapid Fire.

Fits:

Chevrolet:
- Astro,
- Express 2500
GMC:
- Savana 2500,
- Savana 3500,
- Sonoma
Oldsmobile:
- Achieva

MSRP $6.84

$4.29

MSRP $6.84

$4.29

F (S)Spark Plug

Part Number: 19301805

Replaces: 19208527, 19244462

Fits:

Buick:
- Skylark
Oldsmobile:
- Achieva
Pontiac:
- Grand Am,
- Sunfire

MSRP $12.98

$7.56

MSRP $12.98

$7.56

Spark Plug

Part Number: 12571533

Fits:

Cadillac:
- SRX,
- STS,
- XLR

MSRP $10.66

$6.21

MSRP $10.66

$6.21

Spark Plug

Part Number: 12571535

Replaces: 12561466

Fits:

Buick:
- Lucerne
Cadillac:
- DeVille,
- DTS,
- Eldorado,
- Seville,
- SRX,
- STS,
- XLR
Oldsmobile:
- Aurora
Pontiac:
- Bonneville

MSRP $10.66

$6.21

MSRP $10.66

$6.21

Spark Plug

Part Number: 19307141

Replaces: 19145286, 19238455, 19250963

Fits:

Buick:
- Skyhawk

MSRP $7.66

$4.81

MSRP $7.66

$4.81

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