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NGK Racing Spark Plug 4017 R6601-10
NGK Racing Spark Plug 4017 R6601-10
NGK Racing Spark Plug 4017 R6601-10
NGK Racing Spark Plug 4017 R6601-10
NGK Racing Spark Plug 4017 R6601-10
NGK Racing Spark Plug 4017 R6601-10
NGK Racing Spark Plug 4017 R6601-10

NGK Racing Spark Plug 4017 R6601-10

NGKR6601-10 (8 in stock)

Regular price $22.99 Sale

NGK Racing Series plugs are engineered to withstand the harshest engine conditions.

  • Special insulator nose configurations improve throttle response
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage
  • R6601-10

Specifications

Warranty 1 Year
Torque Specs Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand NGK
Heat Range 10
Resistor Yes

Shell

Thread Size 14mm
Thread Pitch 1.25mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 19mm (3/4")
Hex Size 5/8" (16mm)
Terminal Type Solid
Overall Height ISO
Gap .016" (0.4mm)

Center Electrode

Material Nickel
Type Standard
Size 2.5mm
Projection Non-Projected

Ground Electrode

Material Nickel
Type Surface Discharge