OEM BMW Spark Plugs

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The factory spark plugs in your BMW vehicle are an important part of the ignition process. That's because they generate the small flash of electricity that ignites the air-and-fuel mixture found in an internal combustion engine.

How Your Spark Plugs Work

The spark plugs produce that by firing an arc of electricity across a gap between two leads. The gap is exactly calibrated to manufacture the ideal sparking that's needed to inflame the mist inside your engine cylinder. That leads to pistons pumping, the crankshaft rotating, and the engine power you need. Unfortunately, even the best spark plugs can begin to lag in performance. That affects your ability to start and drive your BMW.

Symptoms of Failing Spark Plugs

Perhaps the gaps have widened too far to produce the effective spark. Maybe your spark plugs have become corroded. Be sure to check the condition of your spark plugs if you notice any of these signs:

  • Repeated engine misfires
  • The engine idles unevenly
  • You have difficulty starting your vehicle
  • Your "Check Engine" dash light comes on

Genuine OEM Spark Plugs Are Best

If you're not noticing any problems, check your owner's manual for the recommended maintenance schedule. You don't want to push your original spark plugs past their rated mileage. When it is time to replace yours, make sure to get the right ones for your vehicle. Those are always genuine BMW, since those are the only ones that are guaranteed to be compatible with your model and its engine. Buy yours today from our online auto parts department and we'll ship your order right to your door!

Spark Plug High Power 121031
Part Number: 12-12-0-040-581
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-038-894
Description: Vendor:bosch. Vendor #zr5tpp339. Without diesel, 750 models, 760Li, 750 models. 4.4L, without m model. 4.4L turbo. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug High Power 121031
Part Number: 12-12-0-037-580
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-036-759, 12-12-0-037-051
Description: 4.4L turbo (n63t). 4.4L, without M6. 4.4L turbo, 50i. Without diesel, 750 models, 760Li, 760Li. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug High Power 121031
Part Number: 12-12-0-039-664
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-038-704, 12-12-0-038-896
Description: Vendor #silzkbr8c8s. Vendor:NGK. 2.0L turbo, without flex fuel. 4.4L turbo (n63t), ngk. Vendor #silzkbr8d8s. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug High Power 121031
Part Number: 12-12-0-037-607
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-141-871
Description: Vendor:bosch. Vendor #fgr7dqp. Bosch, 6.0L. More Info
MSRP $24.77
$16.74
MSRP $24.77
$16.74
Spark Plug 121031
Part Number: 12-12-9-064-617
Other Names: Spark Plug H12120 More Names
Replaces: 12-12-9-059-794
Description: Vendor:bosch. Vendor #f8ldcr. 740i & 740iL. More Info
MSRP $13.32
$12.47
MSRP $13.32
$12.47
Spark Plug High Power 121031
Part Number: 12-12-0-037-244
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-034-087
Description: Without diesel, 740 models. 3.0L, bosch, 335is. Without 335d, M3, with turbo. More Info
MSRP $22.02
$14.89
MSRP $22.02
$14.89
Spark Plug
Part Number: 12-12-0-037-581
Other Names: Spark Plug High Power 121031 More Names
Description: 4.4L turbo, m. More Info
MSRP $35.81
$24.21
MSRP $35.81
$24.21
Spark Plug High Power 121031
Part Number: 12-12-2-158-252
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-032-134, 12-12-0-032-135
Description: Ngk, 4.8L. Bosch, 3.0l with turbo. Vendor:bosch. Vendor #fr7kpp332. Vendor:NGK. Vendor #izfr6h11. 4.8L, bosch. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug High Power 121031
Part Number: 12-12-2-455-258
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-046-646
Description: 3.0L turbo. 2.0L. 228i. 3.0L, without M3. Sedan,. Without m model. 3.0L, with hybrid. More Info
MSRP $28.92
$19.55
MSRP $28.92
$19.55
Spark Plug High Power 121031
Part Number: 12-12-2-158-253
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-032-137, 12-12-0-032-138, 12-12-0-035-915
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-032-273
Other Names: Spark Plug High Power 121031 More Names
Description: 4.0L. Ngk, 5.0l. More Info
MSRP $32.19
$21.76
MSRP $32.19
$21.76
Spark Plug
Part Number: 12-12-0-037-582
Other Names: Spark Plug High Power 121031 More Names
Description: Without diesel, 740 models. 3.0L, 2014-16. 3.o liter turbo, with hybrid. 3.0L turbo gas, bosch. 3.0L, without M3. Sedan, 3.0L. 3.0L,... More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-037-663
Other Names: Spark Plug High Power 121031 More Names
Description: From 12/2009. Without turbo, ngk. 3.0 gas non turbo, nkg. 3.0L, 35i. All, from 12-09. Without 335d, M3, without turbo. More Info
MSRP $24.77
$16.74
MSRP $24.77
$16.74
Spark Plug High Power 121031
Part Number: 12-12-0-039-634
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-038-832
Description: 4.4L, with M6. 3.0L, with M4. 3.0L, with m model, 2017-21. 3.0L, with M3. 4.4L turbo (s63t). 4.4L, with m model. 3.0L, m40xi. More Info
MSRP $35.81
$24.21
MSRP $35.81
$24.21
Spark Plug High Power 121031
Part Number: 12-12-0-040-551
Other Names: Spark Plug High Power 121031 More Names
Replaces: 12-12-0-041-666
Description: 3.0L, without M4. 2.0L, 2017-21. 2.0, 3.0L gas, 3.0L. 3.0L, without M3. Without m model. Sedan/wagon, 2.0L gas. More Info
MSRP $28.92
$19.55
MSRP $28.92
$19.55
Spark Plug
Part Number: 12-12-0-047-946
Other Names: Spark Plug High Power 121031 More Names
Description: Optional. 4.4L, 2017-19, without M5. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-057-704
Other Names: Spark Plug High Power 121031 More Names
Description: 4.4L twin turbo, with m model. Without M5, 2020. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-022-902
Other Names: Spark Plug 121031 More Names
Description: Vendor:NGK. Vendor #dcpr8ekp. More Info
MSRP $22.56
$15.25
MSRP $22.56
$15.25
Spark Plug
Part Number: 12-12-0-038-507
Other Names: Spark Plug High Power 121031 More Names
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-054-451
Other Names: Spark Plug High Power 121031 More Names
Description: 4.4L, with M8. 4.4L, 2017-19, with M5. With M5, 2020. 4.4L twin turbo, m model. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-2-357-197
Other Names: Spark Plug 121031 More Names
MSRP $18.21
$12.31
MSRP $18.21
$12.31
Spark Plug
Part Number: 12-12-0-037-608
Other Names: Spark Plug High Power H12120 More Names
Description: Vendor:bosch. Vendor #bkr6equp. More Info
MSRP $24.25
$16.71
MSRP $24.25
$16.71
Spark Plug
Part Number: 12-12-0-042-724
Other Names: Spark Plug High Power 121031 More Names
Description: 2.0L, 2014-16, with flex fuel. 2.0L turbo, with flex fuel. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-055-028
Other Names: Spark Plug High Power 121031 More Names
Description: M235i. With m model. More Info
MSRP $28.92
$19.55
MSRP $28.92
$19.55
Spark Plug 121031
Part Number: 12-12-9-061-867
Other Names: Spark Plug H12120 More Names
Replaces: 12-12-1-469-533
MSRP $19.99
$18.71
MSRP $19.99
$18.71
Spark Plug 121031
Part Number: 12-12-9-065-062
Other Names: Spark Plug H12120 More Names
Replaces: 12-12-1-469-536
MSRP $19.99
$18.71
MSRP $19.99
$18.71
Spark Plug 121031
Part Number: 12-12-1-279-599
Other Names: Spark Plug H12120 More Names
Replaces: 12-12-1-469-531
Description: Early. Vendor:bosch. Vendor #WR9LS. To 06/1987. To 12/86. More Info
MSRP $13.01
$12.18
MSRP $13.01
$12.18
Spark Plug 121031
Part Number: 12-12-9-063-428
Other Names: Spark Plug H12120 More Names
Replaces: 12-12-1-469-529
Description: Vendor:bosch. Vendor #f7ldcr. 740i & 740iL. More Info
MSRP $13.32
$12.47
MSRP $13.32
$12.47
Spark Plug
Part Number: 12-12-9-064-619
Other Names: Spark Plug H12120 More Names
Description: Vendor:NGK. Vendor #bkr6ek. More Info
MSRP $13.32
$12.47
MSRP $13.32
$12.47
Spark Plug
Part Number: 12-12-9-069-877
Other Names: Spark Plug H12120 More Names
Description: Vendor:bosch. Vendor #fgr8kqc. More Info
MSRP $19.99
$18.71
MSRP $19.99
$18.71
Spark Plug
Part Number: 12-12-0-035-747
Other Names: Spark Plug 121031 More Names
Description: Ngk, 4.4L. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug
Part Number: 12-12-0-050-948
Other Names: Spark Plug High Power 121031 More Names
Description: 6.6L. 4.4L twin turbo. More Info
MSRP $27.52
$18.60
MSRP $27.52
$18.60
Spark Plug H12120
Part Number: 12-12-9-061-869
Other Names: Spark Plug H12120 More Names
Replaces: 12-12-1-714-751
Description: From 06/1987. Vendor:bosch. Vendor #W8LCR. From 12/1986. More Info
MSRP $13.32
$12.47
MSRP $13.32
$12.47

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