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DENSO IRIDIUM POWER SPARK PLUG

Product #: DENSP89573 Brand: Denso See Product Details
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Note: Product images may differ from actual product appearance.
Priced from: $15.87 - $26.31
Priced from: $15.87 - $26.31

IW27 Single Iridium Spark Plug

SKU #:JCW-477010 Mfr #: 5317
  • Gap Size: 0.03 in.
  • Replaces OE Number: IW27
  • Warranty: 1 year Denso limited warranty
$18.21
per sold individually
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IW31 Single Iridium Spark Plug

SKU #:JCW-477012 Mfr #: 5319
  • Gap Size: 0.03 in.
  • Replaces OE Number: IW31
  • Warranty: 1 year Denso limited warranty
$26.31
per sold individually
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Ships Same day - 1 business day
ADD TO CART

IW29 Single Iridium Spark Plug

SKU #:JCW-477011 Mfr #: 5318
  • Gap Size: 0.76 mm
$15.87
per sold individually
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Ships Same day - 1 business day
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Product Details

Product Information

Features
DENSO IRIDIUM POWER SPARK PLUG
  • 0.4mm iridium tipped laser welded fine wire center electrode
  • Tapered cut U-groove ground electrode increases ignitability and decreases quenching
  • Machine rolled threads prevent seizing or cross threading during installation and removal
  • 100% pre-fired to assure the highest quality possible
  • Purified alumina powder insulator provides exceptional strength and thermal conductivity
  • Five rib insulator prevents flashover
  • Copper-glass seal bonds center electrode and insulator for a gas-tight seal
Iridium Power is recommended for drivers that care about performance and mileage. The design features you won't find in any other plug.

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