OEM BMW Spark Plugs
The engine in your BMW must burn a ratio of fuel to oxygen to produce power. Its factory spark plugs are what start the combustion process. How do they work, though? Put your key into its lock cylinder. Now, turn it to activate your ignition switch. Many other ignition parts begin working -- everything from your battery and starter motor to a solenoid and an ignition coil. Together, they create a small electrical charge and send it to the plugs. When electricity reaches their leads, the air and gas inside your engine begin burning, and that releases power. With some pumps of your engine pistons and turns of your crankshaft, your vehicle's many other parts get going. Without spark plugs, though, that BMW you love driving wouldn't start at all. To make matters worse, spark plugs eventually go bad. Their leads can rust or widen, and as a result, their charges can weaken. Plus, they can cause engine misfires and shutdowns. Broken spark plugs, however, usually cause severe engine cylinder damage. Luckily, those made by BMW get built to last, for as many as 100,000 miles. That's millions of ignitions. Just be sure you change any that are close to the mileage limit recommended by your owner's manual.
What Spark Plugs Do I Need?
That depends on what BMW model you're driving. Genuine OEM spark plugs work best either way. That's because your brand designs its vehicles and spark plugs to work together. You can order new ones online, right here. Just browse our inventory by model to find the right fit. Then, put in your order. We'll deliver right to your door!
- BMW:
- M3,
- Z3,
- Z4
- BMW:
- 128i,
- 135i,
- 135is,
- 328i,
- 328i xDrive,
- 29 more
- BMW:
- Alpina B7,
- Alpina B7 xDrive,
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- Alpina B7L xDrive
- BMW:
- 228i,
- 228i xDrive,
- 320i,
- 320i xDrive,
- 328i,
- 23 more
- BMW:
- 550i,
- 550i GT,
- 550i GT xDrive,
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- 650i,
- 13 more
- BMW:
- M5,
- M8,
- M8 Gran Coupe,
- M850i xDrive,
- X5,
- 1 more
- BMW:
- 128i,
- 325i,
- 325xi,
- 328i,
- 328i xDrive,
- 19 more
- BMW:
- i3,
- i3s
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- 24 more
- BMW:
- 325i,
- 325is,
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- 20 more
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- 4 more
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- BMW:
- 750i xDrive,
- Alpina B7,
- M550i xDrive,
- M8,
- M850i xDrive,
- 4 more
- BMW:
- M4,
- X4
- BMW:
- 325es,
- 325i,
- 325is,
- 325iX,
- 528e,
- 5 more
- BMW:
- 750iL,
- 850Ci,
- 850i
- BMW:
- M3,
- M5,
- M6
- BMW:
- 550i,
- 550i GT,
- 550i GT xDrive,
- 550i xDrive,
- 650i,
- 10 more
- BMW:
- M5,
- Z8
- BMW:
- 230i,
- 230i xDrive,
- 320i,
- 320i xDrive,
- 330e,
- 34 more
- BMW:
- 228i,
- 228i xDrive,
- X5
- BMW:
- 750i,
- 750i xDrive,
- Alpina B7,
- M550i xDrive,
- M760i xDrive
- BMW:
- M235i xDrive Gran Coupe,
- X2
- BMW:
- 528i,
- 528i xDrive,
- 535i,
- 535i xDrive,
- 550i,
- 4 more
- BMW:
- M3,
- M5,
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- BMW:
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- 135i,
- 335i,
- 335i xDrive,
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- 11 more
- BMW:
- X5,
- X6
- BMW:
- 128i,
- 135i,
- 135is,
- 328i,
- 328i xDrive,
- 9 more
- BMW:
- 325,
- 325e,
- 325es,
- 528e,
- 535i,
- 5 more
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- 318i,
- 318is,
- 318ti,
- 530i,
- 540i,
- 5 more
- BMW:
- 318i,
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- 318ti,
- 325i,
- 325is,
- 6 more
- BMW:
- M3,
- Z3
- BMW:
- 318i,
- 318is
- BMW:
- 318i,
- 318is
- BMW:
- 318i,
- 318is
- BMW:
- 635CSi
- BMW:
- 325i,
- 325is,
- 325iX
- BMW:
- 318i,
- 318is,
- 318ti,
- Z3
- BMW:
- 135i,
- 228i,
- 228i xDrive,
- 320i,
- 320i xDrive,
- 42 more
- BMW:
- Z3
- BMW:
- X3,
- X5
- BMW:
- X3,
- X4
- BMW:
- X3,
- X4
- BMW:
- 335i,
- 335i xDrive,
- 335is,
- 740i,
- 740Li,
- 4 more
- BMW:
- 325i,
- 325is,
- 525i,
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- 750Li
- BMW:
- i3,
- i3s
- BMW:
- 325,
- 325e,
- 325es,
- 325i,
- 325is,
- 1 more
- BMW:
- 325Ci,
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- 325xi,
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- 330i,
- 1 more
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- 535is,
- 635CSi,
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- BMW:
- 535i,
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- 735i,
- 735iL,
- L7
- BMW:
- 323Ci,
- 323i,
- 323is,
- 325Ci,
- 325i,
- 19 more
- BMW:
- M3,
- Z3,
- Z4
- BMW:
- 340i,
- 340i GT xDrive,
- 340i xDrive,
- 440i,
- 440i Gran Coupe,
- 18 more
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