NGK 3626 B9HS-10 Mercury Mercruiser Outboard 7.5-25 HP 14mm Nickel Standard Spark Plug

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  • Regular price $5.95
  • 7 available


  • Mercury Mercruiser Outboard 7.5-25 HP 14mm Nickel Standard Spark Plug
  • Resistant to Carbon Buildup and Pre-Ignition
  • Longer Insulator Nose Prevents Fouling and Misfiring
  • Solid Copper Core Aids in Heat Removal
  • Alumina Ceramics for Better Heat Ttransfer
  • Triple Seals Prevent Leakage
  • Corrugated Ribs Prevent Flashover
  • Thread Size: 14mm
  • Thread Pitch: 1.25mm
  • Seat Type: Gasket
  • Resistor: No
  • Reach: 12.7mm (1/2")
  • Hex Size: 13/16" (21mm)
  • Terminal Type: Removable Nut
  • Overall Height: ISO
  • Gap: .039" (1.0mm)
  • Center / Ground Electrode Material: Nickel
  • Center / Ground Electrode Type: Standard
  • Size: 2.5mm
  • Projection: Non-Projected
  • Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
  • Heat Range: 9
  • For use with:
    • Mercury Outboard 9.8HP 9.8HP 5206550 & Up Flywheel and Ignition Components
    • Mercury Outboard 9.8HP 9.8HP 9217756 & Up Flywheel and Ignition Components
    • Mercury Outboard 9.8HP 9.8HP 8057545 & Up Flywheel and Ignition Components
    • Mercury Outboard 7.5HP 7.5HP 9217756 & Up Flywheel and Ignition Components
    • Mercury Outboard 7.5HP 7.5HP 5206550 & Up Flywheel and Ignition Components
    • Mercury Outboard 7.5HP 7.5HP 8057545 & Up Flywheel and Ignition Components
    • Mercury Outboard 7.5HP 7.5HP 7125388 & Up Flywheel and Ignition Components
    • Mercury Outboard 9.8HP 9.8HP 7127388 & Up Flywheel and Ignition Components
    • Mercury Outboard 25HP 25HP Mercury 25 6416713 THRU 6443972 Ignition Components
    • Mercury Outboard 25HP 25HP Mercury 18 6416713 THRU 6443972 Ignition Components
    • Mercury Outboard 18HP 18HP 9378116 THRU 9415100 Ignition Components
    • Mercury Outboard 25HP 25HP Mercury 25 7207858 THRU 7209532 Ignition Components
    • Mercury Outboard 18HP 18HP 6416713 THRU 6443972 Ignition Components
    • Mercury Outboard 18HP 18HP 7207858 THRU 7209532 Ignition Components
    • Mercury Outboard 25HP 25HP Mercury 25 9378116 THRU 9415100 Ignition Components
    • Mercury Outboard 25HP 25HP Mercury 18 7207858 THRU 7209532 Ignition Components
    • Mercury Outboard 25HP 25HP Mercury 18 9378116 THRU 9415100 Ignition Components
  • Manufacturer: NGK 
  • Model Number: B9HS-10  
  • Part Number: 3626
  • Also Known As: 
    • Accel 156
    • ACDelco M40FFX
    • Autolite 2634, 2652, 4092,  XS4092
    • Beck Arnley 176-9043
    • Bosch 0241260507,  W2AC, W2AS, W3AC, W4AC, W5AC,  stk 7528, stk 7532
    • Champion L77J4,  L77JC4, L78C, L82C,  stk 807, stk 811, stk 821
    • Denso 5381,  6028, IWF27,  W27FS-U10,  W27FSU10, stk 6028
    • General Motors 5613574
    • Mercruiser 33-821C, 33-821S, 33-97186, 33-97186B
    • Mercury 97186, 97186B
    • Motorcraft AE091, AE1C, AE901, AE901X, AV091X-4, AV701CU10, AV901X-4, AV901X4,
    • AV91X-4, stk 116, stk 132
    • Splitfire SF263D, SF409B, SF409C
    • Toyota 90098-77014
    • XL E9C-10
    • Yamaha 90890-78070, 94702 00317, 94702-00317, 9470200317