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14mm Deep Well Spark Plug Socket - 3/8" Drive

Specially designed thin wall narrow socket with internal magnet - crucial for spark plug removal on N54, N55, S55, S63, N20, B46/8, B58 engines, as well as select Gen 2 and Gen 3 MINI.
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Product Details

This 14mm 12-point socket is specially designed to fit into narrow spark plug tubes. This is needed on certain models where a standard spark plug socket just doesn't fit. This 3.5" long socket also features an internal magnet to retain the spark plug upon removal, and a knurled grip for threading your spark plugs in by hand to prevent cross-threading. Applications requiring the narrow socket include:

  • BMW N54 and N55 3.0 liter engines
  • MINI Gen 2 (R55, R56, R57, R58, R59  & R60, R61) Models
  • MINI Gen 3 (F54-F60+) Models


Previous Revisions
  • s-381490-12p

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW All All B46 2.0L
BMW All All B48 2.0L
BMW All All B58 3.0L
BMW All All N20 2.0L
BMW All All N54 3.0L
BMW All All N55 3.0L
BMW All All N63 4.4L
BMW All All N74 6.0L
BMW All All S55 3.0L
BMW All All S63 4.4L
MINI All All All
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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