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NGK SPARK PLUGS Spark Plug - R0409B-8 7791

Part Number: 21030032
NGK SPARK PLUGS
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SKU:
21030032
UPC:
087295177914
MPN:
7791
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.09 LBS
$72.95
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Description

NGK's R0409B-8 spark plug delivers the precision ignition your engine demands, with an iridium electrode engineered to fire reliably across thousands of miles while reducing strain on your ignition system. The ultra-fine center electrode requires significantly lower voltage to achieve consistent spark, which means less wear on coils and wiring harnesses and a longer service interval for your entire electrical system. If you're running a high-performance build or simply want spark plugs that won't leave you stranded, this is the upgrade that matters.

  • Iridium electrode construction
  • 25% smaller than platinum
  • Ultra-fine center electrode
  • Lower voltage requirement
  • Enhanced anti-corrosion plating
  • Extended ignition system life
  • MPN: 7791
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Specs

ELECTRODE TIP MATERIAL:
IRIDIUM
MODEL:
R0409B-8
PRODUCT NAME:
SPARK PLUG
STYLE:
IRIDIUM RACING
CENTER ELECTRODE PROJECTION:
NON-PROJECTED
CENTER ELECTRODE TYPE:
FINE WIRE
SPARK GAP IMPERIAL:
0.028'
UNITS:
EACH
ELECTRICAL RESISTANCE:
5K OHMS
GROUND ELECTRODE CONFIGURATION:
SINGLE
HEAT RANGE:
8
TYPE:
RESISTOR
GROUND ELECTRODE SHAPE:
TAPER CUT
HEX SIZE METRIC:
16 MM
RIDING STYLE:
OFF-ROAD
SPARK GAP METRIC:
0.7 MM
TERMINAL CONFIGURATION:
THREADED STUD
THREAD REACH METRIC:
19.1 MM
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Fitment

Fitment for NGK SPARK PLUGS Spark Plug - R0409B-8 7791

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