Mercury MerCruiser 84-813720A5 Professional Choice Metal Core 90° Boot V6 8mm Silicon Spark Plug Wire Set Tempo Marine 81-M
Mercury MerCruiser 84-813720A5 Professional Choice Metal Core 90° Boot V6 8mm Silicon Spark Plug Wire Set Tempo Marine 81-M
Mercury MerCruiser 84-813720A5 Professional Choice Metal Core 90° Boot V6 8mm Silicon Spark Plug Wire Set Tempo Marine 81-M

Mercury MerCruiser 84-813720A5 Professional Choice Metal Core 90° Boot V6 8mm Silicon Spark Plug Wire Set Tempo Marine 81-M

  • Sale
  • $39.95
  • 6 available
  • Mercury MerCruiser 84-813720A5 Professional Choice Metal Core 90° Boot V6 8mm Silicon Spark Plug Wire Set 
  • Custom-Tailored - 8mm Thick Wire Set
  • 100% Virgin Silicone for heat, oil and moisture-resistant
  • A spiral wound prevents radio interference
  • Solid metal core for maximum electrical conductivity   
  • “Professional Grip” boot for easy on/off application
  • Meets or exceeds OEM specifications
  • Double spring locking plug terminals provide vibration-free grip
  • For use with:
  • MerCruiser 120/140, V6-262 CID
  • Manufacturer: Tempo Marine
  • Model Number: Professional Choice
  • Part Number: 81-M
  • Also Known As: 
    • Sierra 18-8800-1
    • Mercury MerCruiser 84-813720A5, 84-813720-A5​