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NGK Standard Spark Plug 6578 BPR4ES-SOLID
NGK Standard Spark Plug 6578 BPR4ES-SOLID
NGK Standard Spark Plug 6578 BPR4ES-SOLID
NGK Standard Spark Plug 6578 BPR4ES-SOLID

NGK Standard Spark Plug 6578 BPR4ES-SOLID

NGKBPR4ES-SOLID (8 in stock)

Regular price $2.69 Sale

NGK standard plugs are constructed for longer life and optimum performance.

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • 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
  • MPN: BPR4ES SOLID

Specifications

Warranty 1 Year
Torque Specs Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Brand NGK
Heat Range 4
Longevity 30k Miles
Resistor Yes

Shell

Thread Size 14mm
Thread Pitch 1.25mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 19mm (3/4")
Hex Size 13/16" (21mm)
Terminal Type Solid
Overall Height JIS
Gap .031" (0.8mm)

Center Electrode

Material Nickel
Type Standard
Size 2.5mm
Projection Projected

Ground Electrode

Material Nickel
Type Standard
Quantity 1

Fitment

Automotive