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DENSO Iridium Spark Plug - IU24A 5365

Part Number: IU24A
DENSO
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SKU:
IU24A
UPC:
042511053656
MPN:
5365
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.31 LBS
  • DENSO Iridium Spark Plug - IU24A 5365
  • DENSO Iridium Spark Plug - IU24A 5365
$16.95
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Description

A quality spark plug is foundational to engine reliability and consistent ignition performance—especially in high-demand racing and tuning applications where marginal gains matter. DENSO Iridium plugs deliver superior electrode durability and reduced voltage requirements, translating to more stable combustion across broader RPM ranges. If you're running forced induction, high compression, or simply demand longer service intervals without compromise, iridium electrodes are the practical upgrade.

Key Technical Advantages:

  • Iridium electrodes: 6x harder than platinum
  • Operating temperature: Up to 4,000°F
  • Electrode diameter: 0.4mm ultra-fine tip
  • Voltage requirement: Significantly reduced
  • Electrode attachment: 360° laser-welded
  • Ground electrode design: Tapered cut with U-groove
  • Flame kernel area: Enlarged combustion zone
  • Wear resistance: Superior in extreme conditions
  • MPN: IU24A 5365
  • Application: Vehicle-specific fitment—verify compatibility before purchase
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Specs

ELECTRICAL RESISTANCE:
5K OHMS
HEX SIZE METRIC:
16 MM
MODEL:
IU24A
UNITS:
EACH
CENTER ELECTRODE PROJECTION:
NON-PROJECTED
CENTER ELECTRODE TYPE:
FINE WIRE
GROUND ELECTRODE SHAPE:
ANGLED
RIDING STYLE:
STREET
SPARK GAP METRIC:
0.9 MM
STYLE:
IRIDIUM
TYPE:
RESISTOR
PRODUCT NAME:
SPARK PLUG
SPARK GAP IMPERIAL:
0.035'
TERMINAL CONFIGURATION:
THREADED STUD
THREAD REACH METRIC:
19.1 MM
ELECTRODE TIP MATERIAL:
IRIDIUM
HEAT RANGE:
24
RIDING STYLE:
OFF-ROAD
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Fitment

Fitment for DENSO Iridium Spark Plug - IU24A 5365

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