Product Info

Marine Spark Plug 828-1/QL77JC4

  • UPC: 37551011537
  • SKU: 499662
  • Model Number: 8281
Marine inboard/stern drives spark plug, stock # 828-1, for Mercruiser & OMC.
  • Champion Copper Plus
  • Dependable Performance as the OE replacement spark plug
  • Provides long life with the copper core center electrode
  • Allows accurate control of heat range
  • Optimize performance and longevity
  • RFI & EMI suppression to not interfere with modern ignition systems