Spark Plug, BMW - E70 X5M, E71 X6M S63

Original Motorsport plug for long life in a variety of situations

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Price:
$27.49

  • Platinum electrodes for long life
  • Copper core for superior conductivity
  • Motorsport-derived technology
  • OE plug for S63 engine
This part is listed by BMW as BMW part number 12120037581 (12 12 0 037 581) and is described as as the original spark plug for the S63 engine used in the E70 X5M and E71 X6M. This spark plug is made by Bosch (part #ZMR5TPP33) but is a BMW exclusive and not available from Bosch directly.

Just like ignition coils, spark plugs are key to the performance and efficiency of your BMW engine. A bad plug(s) will harm performance and fuel mileage and affect drivability and engine smoothness. Unburnt fuel in the exhaust will shorten the lifespan of oxygen sensors and catalytic converters. Spark plugs wear out over a long time, making losses in performance less obvious. Since its introduction, BMW has recommended a 25,000 mile replacement interval for S63 spark plugs.

This is a Genuine BMW S63 spark plug with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

BMW Fitments:
X5 Series
E70 X5 (07-13) > X5 M (10-13)
X6 Series
E71 X6 (2008-2014) > X6 M (10-14)
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