• NGK NGK Spark Plug BPR5ES11  - 31-27634

NGK Spark Plug BPR5ES11

Art no.: 31-27634
incl. 19% tax, plus shipping costs. 

NGK is the leader in motorcycle spark plugs, with spark plugs for virtually every motorcycle. The “Standard” spark plug is considered the workhorse at the heart of smooth-running engines around the world. 

  • OEM approved (replaces H-D RN12YC)
  • Triple-gasket sealing process
  • Consistent performance
  • Spark plug of choice in millions of motorcycles
  • Specified by more motorcycle manufacturers than any other spark plug company
  • sold each
Fits Harley-Davidson Big Twin L78-81
* incl. tax, plus shipping costs.
Payment Methods
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  • Giropay
  • iDeal