NGK 3710 B7S Standard Spark Plug

availability: In stock
We have 16 to ship TODAY.
ITEM #:
NGKB7S
Regular Price: $4.00 Our Price: $1.89
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NGK 3710 B7S Standard Spark Plug.

NGK's Standard Plugs are Constructed for Longer Life and Optimum Performance.

Fits Mercury Marine outboard and inboard engines.

Specifications:
Shell
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor: No
Reach: 9.5mm (3/8")
Hex Size: 13/16" (21mm)
Terminal Type: Removable Nut
Overall Height: ISO
Gap: .028" (0.7mm)


Center Electrode
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected


Ground Electrode
Material: Nickel
Type: Standard
Quantity: 1


Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand: NGK
Heat Range: 7
Longevity: 30k Miles
More Information
Brand NGK Spark Plugs
Cross Reference
  • J4C
  • UPC 087295137109
    Vendor Item # 3710
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