• NGK Standard Spark Plug 4730 DPR8Z
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NGK

NGK Standard Spark Plug 4730 DPR8Z

NGK Standard Spark Plug 4730 DPR8Z

$4.94 USD
$4.94 USD
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NGKDPR8Z

44 in stock

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: DPR8Z

Warranty 1 Year
Torque Specs Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
Brand NGK
Heat Range 8
Longevity 30k Miles
Features Extended Shell
Resistor Yes

Shell

Thread Size 12mm
Thread Pitch 1.25mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 19mm (3/4")
Hex Size 18mm
Terminal Type Threaded Stud
Overall Height ISO
Gap .028" (0.7mm)

Center Electrode

Material Nickel
Type Oversized
Size 2.9mm
Projection Projected

Ground Electrode

Material Nickel
Type Standard
Quantity 1

Automotive

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