• NGK Ruthenium HX Spark Plug 92400 FR7BHX-S
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NGK

NGK Ruthenium HX Spark Plug 92400 FR7BHX-S

NGK Ruthenium HX Spark Plug 92400 FR7BHX-S

$16.49 USD
$16.49 USD
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NGKFR7BHX-S

Inventory: 1 in stock

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Projected Square Platinum Electrode (PSPE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.

  • 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode
  • Trivalent metal platinum 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
  • MPN: FR7BHX-S

Brand NGK
Heat Range 7

Shell

Thread Size 14mm
Seat Type Gasket
Resistor Value 5K Ohm
Reach 19mm (3/4")
Hex Size 5/8" (16mm)
Terminal Type Solid
Gap .043" (1.1mm)

Center Electrode

Material Copper 

Ground Electrode

Material Copper 
Type Standard
Shape Projected Square Platinum Electrode
Quantity 1

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