OEM Mazda Spark Plugs

Refine Results

Spark plugs ignite the mix of fuel and air in your Mazda vehicle's engine. The process is called "spark ignition". How it works is simple.

First, turn your key in its ignition lock cylinder. Your ignition switch triggers, and your car battery, plus various other ignition parts like your starter motor, a starter solenoid, and an ignition coil, get to work. Together, they spark electricity, which the plugs' leads capture. Combustion then occurs in your engine, its pistons pump, and its crankshaft turns.

Spark plugs do need to be changed from time to time, though, as they don't last indefinitely. Usually, they fail because their leads have corroded or widened, at which point, they stop capturing sparks properly. If you're struggling with engine misfires or failure, though, most often, it's because of bad spark plugs. Broken ones, however, are much worse: they can badly damage your engine cylinders. In any such cases, be sure to inspect them to determine what's going on and replace any that you need to.

Luckily, figuring out what kind of spark plugs you need is easy. Those Mazda manufactures for its cars and SUVs are tough, often lasting millions of ignitions and for up to 100,000 miles. In fact, they're usually called "extended-life". Copper spark plugs, for instance, are great for everyday driving, while platinum or iridium spark plugs, on the other hand, are made to withstand wear a little better. Just don't use any that have passed the mileage limits recommended in your owner's manual.

Buy the Best Spark Plugs for Your Mazda Vehicle: Genuine OEM

Whatever Mazda model you drive, genuine spark plugs will fit it best. After all, they're compatible with it from the get-go. You can order them online, right here at our auto parts counter. Buy now, and we'll deliver them to your door in no time.

Spark Plug
Part Number: 1F22-18-110
Replaces: 1F22-18-110A
Description: 4.0L. More Info
Fits:
  • Mazda:
    • B4000
MSRP $9.19
$6.67
MSRP $9.19
$6.67
Spark Plug
Part Number: ZZM1-18-110C
Other Names: Plug Spark Nla More Names
Replaces: ZZM1-18-110, ZZM1-18-110A, ZZM1-18-110B
Fits:
  • Mazda:
    • B3000
MSRP $7.77
$5.64
MSRP $7.77
$5.64
Spark Plug
Part Number: 0000-18-8914
Other Names: Plug Spark More Names
Replaces: 8914-18-110
Description: Hot Type. Vendor:NGK. Vendor #bpr5es. Vendor:nippon. Vendor #w16exr-u. More Info
Fits:
  • Mazda:
    • 626,
    • B2000,
    • B2200,
    • GLC
MSRP $3.34
$2.43
MSRP $3.34
$2.43
Spark Plug
Part Number: 0000-18-BP03
Other Names: Spark Plug - Flash 01-15 More Names
Replaces: BP03-18-110, BP12-18-110
Description: Cold Type. Vendor:NGK. Vendor #BKR6E-11. Vendor:champion. Vendor #RC8YC4. Vendor:nippon. Vendor #K22PR-U11. More Info
Fits:
  • Mazda:
    • 626,
    • Miata,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege,
    • Protege5
  • 2 more
MSRP $4.73
$3.44
MSRP $4.73
$3.44
Spark Plug
Part Number: 0000-18-JE43
Replaces: JE43-18-110
Description: Hot Type. Vendor:nippon. Vendor #k20pr-tp11. More Info
Fits:
  • Mazda:
    • 929
MSRP $15.26
$11.08
MSRP $15.26
$11.08
Spark Plug
Part Number: 1F20-18-110B
Replaces: 1F20-18-110
Fits:
  • Mazda:
    • B2300
MSRP $10.97
$7.96
MSRP $10.97
$7.96
Spark Plug
Part Number: BP13-18-110A
Other Names: Plug Spark More Names
Replaces: BP13-18-110
Description: Hot Type. Vendor:mazda. Vendor #BP1318110. More Info
Fits:
  • Mazda:
    • Protege,
    • Protege5
MSRP $3.36
$2.44
MSRP $3.36
$2.44
Spark Plug
Part Number: BP8J-18-110
Description: Cold Type. More Info
Fits:
  • Mazda:
    • Miata
MSRP $26.54
$19.26
MSRP $26.54
$19.26
Spark Plug
Part Number: GY01-18-110
Other Names: Plug Spark More Names
Replaces: GY02-18-110, ZZM3-18-110, ZZM3-18-110A, ZZM3-18-110B, ZZM3-18-110C, ZZM6-18-110
Description: 2002-06. 2.3 & 2.5L, 2.5L. 2000-01. Without mazdaspeed6, 3.0L. More Info
Fits:
  • Mazda:
    • 6,
    • B2300,
    • B2500,
    • B3000,
    • MPV,
    • Tribute
  • 1 more
MSRP $5.79
$4.21
MSRP $5.79
$4.21
Spark Plug
Part Number: L3YD-18-110
Other Names: Plug Spark More Names
Replaces: L3BD-18-110
Description: 2.3L. More Info
Fits:
  • Mazda:
    • 3,
    • CX-7
MSRP $20.34
$14.76
MSRP $20.34
$14.76
Spark Plug
Part Number: LFJD-18-110-9U
Replaces: 0000-18-L3Y2, L3Y2-18-110, LFG1-18-110, LFJD-18-110
Description: 2.5L. Fomoco. 2.0L without skyactiv. Without mazdaspeed6, 2.3L. More Info
Fits:
  • Mazda:
    • 3,
    • 5,
    • 6,
    • CX-7,
    • Tribute
MSRP $17.89
$12.98
MSRP $17.89
$12.98
Spark Plug
Part Number: LFJR-18-110
Other Names: Plug Spark More Names
Description: From 2/22/12. More Info
Fits:
  • Mazda:
    • MX-5 Miata
MSRP $18.12
$13.15
MSRP $18.12
$13.15
Spark Plug
Part Number: N3Y8-18-110A-9U
Replaces: 0000-18-N3Y2, 0000-18-N3Y8, N3H2-18-110A, N3H4-18-110, N3Y2-18-110, N3Y8-18-110, N3Y8-18-110A, N3Z4-18-110
Description: 2009-11, re7c-l. Leading Side. Color-White. Vendor:NGK. Vendor #RE7C. More Info
Fits:
  • Mazda:
    • RX-8
MSRP $72.72
$51.91
MSRP $72.72
$51.91
Spark Plug
Part Number: PY8V-18-110
Description: 2.5L turbo. More Info
Fits:
  • Mazda:
    • 6,
    • CX-5,
    • CX-9
MSRP $33.99
$24.26
MSRP $33.99
$24.26
Spark Plug
Part Number: YF10-18-110
Other Names: Plug Spark More Names
Replaces: YF09-18-110
Fits:
  • Mazda:
    • Tribute
MSRP $10.06
$7.31
MSRP $10.06
$7.31
Spark Plug
Part Number: ZZC4-18-110B
Replaces: ZZC4-18-110, ZZC4-18-110A
Description: 3.0L. More Info
Fits:
  • Mazda:
    • Tribute
MSRP $5.36
$3.90
MSRP $5.36
$3.90
Spark Plug
Part Number: ZZJ1-18-110
Other Names: Plug Spark More Names
Replaces: CY01-18-110, CY02-18-110
Description: 3.7L. More Info
Fits:
  • Mazda:
    • 6,
    • CX-9
MSRP $8.45
$6.13
MSRP $8.45
$6.13
Spark Plug
Part Number: 0000-18-B601
Replaces: B601-18-110
Fits:
  • Mazda:
    • 323,
    • B2200,
    • B2600
MSRP $3.38
$2.46
MSRP $3.38
$2.46
Spark Plug
Part Number: 0000-18-F201
Replaces: F201-18-110
Description: Vendor:nippon. Vendor #QJ20CR-11. Vendor:NGK. Vendor #ZFR6A-11. More Info
Fits:
  • Mazda:
    • 626,
    • 929,
    • B2600,
    • MPV,
    • MX-6
MSRP $6.09
$4.42
MSRP $6.09
$4.42
Spark Plug
Part Number: 0000-18-F285
Replaces: F285-18-110
Description: Cold Type. Vendor:NGK. Vendor #ZFR6E-11. Vendor #ZFR6F-11. To 02/1990. More Info
Fits:
  • Mazda:
    • 626,
    • 929,
    • B2600,
    • Millenia,
    • MPV,
    • MX-6,
    • Protege
  • 2 more
MSRP $4.38
$3.18
MSRP $4.38
$3.18
Spark Plug
Part Number: 0000-18-N201
Other Names: Spark Plug Nla More Names
Replaces: N201-18-600
Description: Vendor:NGK. Vendor #BR8EQ-14. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $9.94
$7.21
MSRP $9.94
$7.21
Spark Plug
Part Number: 0000-18-N203
Replaces: N203-18-600
Description: Vendor:NGK. Vendor #BR8EQ-14. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $9.94
$7.21
MSRP $9.94
$7.21
Spark Plug
Part Number: 0000-18-N328
Replaces: N328-18-110
Description: Trailing Side. Hot Type. Vendor:NGK. Vendor #bur8eq. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $10.13
$7.36
MSRP $10.13
$7.36
Spark Plug
Part Number: 0000-18-N329
Replaces: N329-18-110
Description: Leading Side. Hot Type. Vendor:NGK. Vendor #bur6eq. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $10.13
$7.36
MSRP $10.13
$7.36
Spark Plug
Part Number: 0000-18-N342
Replaces: N342-18-110
Description: Trailing Side. Vendor:NGK. Vendor #bur9eq. Cold Type. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $11.48
$8.34
MSRP $11.48
$8.34
Spark Plug
Part Number: 0000-18-N3A1
Replaces: N3A1-18-110
Description: Trailing Side. Cold Type. Vendor:NGK. Vendor #bur9eqp. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $14.69
$10.66
MSRP $14.69
$10.66
Spark Plug
Part Number: 0000-18-N3A2
Replaces: N3A2-18-110
Description: Leading Side. Cold Type. Vendor:NGK. Vendor #bur7eqp. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $14.69
$10.66
MSRP $14.69
$10.66
Spark Plug
Part Number: 1F20-18-110C
Replaces: 1F20-18-110A
Description: 2.3 & 2.5L, 2.3L. More Info
Fits:
  • Mazda:
    • B2300
MSRP $10.97
$7.96
MSRP $10.97
$7.96
Spark Plug
Part Number: 1F72-18-110
Other Names: Plug Spark More Names
Description: 4.0L. More Info
Fits:
  • Mazda:
    • B4000
MSRP $2.87
$2.08
MSRP $2.87
$2.08
Spark Plug
Part Number: BP05-18-110
Replaces: BP04-18-110
Description: Cold Type. Vendor:nippon. Vendor #K20PR-U11. Vendor:NGK. Vendor #BKR7E-11. Vendor #kj20pr-u11. More Info
Fits:
  • Mazda:
    • 626,
    • Miata,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege,
    • Protege5
  • 2 more
MSRP $4.73
$3.44
MSRP $4.73
$3.44
Spark Plug
Part Number: BPY3-18-110
Replaces: BP14-18-110
Description: Cold Type. Vendor:mazda. Vendor #BP1418110. More Info
Fits:
  • Mazda:
    • Protege,
    • Protege5
MSRP $5.25
$3.81
MSRP $5.25
$3.81
Spark Plug
Part Number: N3X4-18-110
Other Names: Spark Plg Seat Jk Inac 3118 More Names
Fits:
  • Mazda:
    • RX-7
MSRP $71.61
$51.12
MSRP $71.61
$51.12
Spark Plug
Part Number: AJTT-18-110
Replaces: AJ57-18-110, AJ57-18-110A, AJH3-18-110
Description: Without mazdaspeed6, 3.0L. More Info
Fits:
  • Mazda:
    • 6
MSRP $5.57
$4.04
MSRP $5.57
$4.04
Spark Plug
Part Number: LFJR-18-110-9U
Replaces: 0000-18-L3Y1, L3G2-18-110, L3Y1-18-110
Description: To 2/21/12. Stamped #iltr6a-13g. More Info
Fits:
  • Mazda:
    • MX-5 Miata
MSRP $23.87
$17.33
MSRP $23.87
$17.33
Spark Plug
Part Number: N3A4-18-110
Description: Leading Side. Hot Type. Vendor:NGK. Vendor #bur6eqp. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $14.25
$10.35
MSRP $14.25
$10.35
Spark Plug
Part Number: PE5R-18-110
Other Names: Plug Spark More Names
Replaces: P51R-18-110, PE01-18-110, PE01-18-110A, PE02-18-110, PE20-18-110, PE21-18-110, PE5S-18-110
Description: 2016-18. 2.5L, denso. 2.0L, ngk. 2.5L non turbo. 2019. More Info
Fits:
  • Mazda:
    • 3,
    • 6,
    • CX-3,
    • CX-30,
    • CX-5,
    • MX-5 Miata
  • 1 more
MSRP $32.24
$23.40
MSRP $32.24
$23.40
Spark Plug
Part Number: Z6B7-18-110
Other Names: Plug Spark More Names
Replaces: ZJ46-18-110, ZJY6-18-110
Fits:
  • Mazda:
    • 2
MSRP $35.71
$25.49
MSRP $35.71
$25.49
Spark Plug
Part Number: ZZC2-18-110A
Other Names: Plug Spark More Names
Replaces: AJ03-18-110, AJ09-18-110, ZZC2-18-110
Fits:
  • Mazda:
    • MPV,
    • Tribute
MSRP $8.94
$6.50
MSRP $8.94
$6.50
Spark Plug
Part Number: ZZN2-18-110D
Other Names: Plug Spark More Names
Replaces: ZZN2-18-110, ZZN2-18-110A, ZZN2-18-110B, ZZN2-18-110C, ZZR1-18-100
Description: 4.0L. More Info
Fits:
  • Mazda:
    • B4000
MSRP $8.82
$6.40
MSRP $8.82
$6.40
Spark Plug
Part Number: 0000-18-BP01
Other Names: Spark Plug - Flash 01-15 More Names
Replaces: BP01-18-110, BP02-18-110, BP11-18-110
Description: Hot Type. Vendor:nippon. Vendor #K16PR-U11. Vendor:NGK. Vendor #BKR5E-11. Vendor:champion. Vendor #RC10YC4. Standard. More Info
Fits:
  • Mazda:
    • 626,
    • Miata,
    • MPV,
    • MX-3,
    • MX-6,
    • Protege,
    • Protege5
  • 2 more
MSRP $4.73
$3.44
MSRP $4.73
$3.44
Spark Plug
Part Number: 0000-18-F287
Replaces: F287-18-110, F288-18-110
Description: Hot Type. Vendor:NGK. Vendor #ZFR5F-11. Vendor:nippon. Vendor #kj16cr-l11. From 02/1990. More Info
Fits:
  • Mazda:
    • 626,
    • 929,
    • B2600,
    • Millenia,
    • MPV,
    • MX-6,
    • Protege
  • 2 more
MSRP $4.41
$3.21
MSRP $4.41
$3.21
Spark Plug
Part Number: 0000-18-JE41
Replaces: JE41-18-110
Description: Cold Type. Vendor:NGK. Vendor #bkr5evx-11. Vendor:nippon. Vendor #k16pr-tp11. More Info
Fits:
  • Mazda:
    • 929
MSRP $10.13
$7.36
MSRP $10.13
$7.36
Spark Plug
Part Number: 0000-18-N343
Replaces: N343-18-110
Description: Leading Side. Vendor:NGK. Vendor #bur7eq. Cold Type. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $11.94
$8.66
MSRP $11.94
$8.66
Spark Plug
Part Number: 0000-18-KJ11
Replaces: KJ11-18-110, KJ12-18-110, KJ17-18-110, ZM02-18-110
Description: Vendor #pkj20-cr8. Vendor:NGK. Vendor #pzfr6f. Cold Type. Vendor:nippondenso. Vendor #skj20cr. Hot Type. Vendor:champion. Vendor... More Info
Fits:
  • Mazda:
    • 626,
    • Millenia,
    • Protege,
    • Protege5
MSRP $20.67
$15.00
MSRP $20.67
$15.00
Spark Plug
Part Number: 0000-18-KJ13
Other Names: Spark Plug - Platinum More Names
Replaces: KJ13-18-110, KJ14-18-110, KJ18-18-110
Description: Vendor:nippon. Vendor #pkj16-cr8. Vendor:NGK. Vendor #pzfr5f. Hot Type. Cold Type. Vendor:champion. Vendor #rc8pmpa. More Info
Fits:
  • Mazda:
    • 626,
    • Millenia
MSRP $20.44
$14.83
MSRP $20.44
$14.83
Spark Plug
Part Number: 0000-18-L3Y3
Replaces: L3K9-18-110, L3K9-18-110A, L3Y3-18-110
Description: With mazdaspeed6. More Info
Fits:
  • Mazda:
    • 3,
    • 6,
    • CX-7
MSRP $20.39
$14.80
MSRP $20.39
$14.80
Spark Plug
Part Number: 0000-18-N3A3
Other Names: Spark Plug (BUR8EQP) More Names
Replaces: N3A3-18-110
Description: Trailing Side. Hot Type. Vendor:NGK. Vendor #bur8eqp. More Info
Fits:
  • Mazda:
    • RX-7
MSRP $14.69
$10.66
MSRP $14.69
$10.66
Spark Plug
Part Number: BP8K-18-110
Other Names: Plug Spark More Names
Description: Hot Type. More Info
Fits:
  • Mazda:
    • Miata
MSRP $27.52
$19.98
MSRP $27.52
$19.98
Spark Plug
Part Number: F286-18-110
Description: Cold Type. Vendor:nippon. Vendor #KJ20CR-11. To 02/1990. More Info
Fits:
  • Mazda:
    • 626,
    • 929,
    • B2600,
    • MPV,
    • MX-6,
    • Protege
  • 1 more
MSRP $4.38
$3.18
MSRP $4.38
$3.18

No results found for "spark plugs". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!