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Denso Iridium Spark Plug - IU22

  • Part #:
    IU22
  • Manufacturer Part #:
    IU22

MSRP Price: $8.95

Our Price: $8.06

You Save $0.89 (10%)
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Ships Today! If ordered in:
0 7 HR : 2 3 MIN : 4 0 SEC
Overview of Denso Iridium Spark Plug - IU22
  • Because the iridium electrodes of this plug can be shrunk to only 0.4mm;, voltage requirements decrease while firing performance improves
  • Six times harder than platinum, iridium does not melt even in temperatures above 4,000deg. F
  • Ground electrode features a tapered cut and U-groove that form a large volume area for the flames center
  • 360deg. laser welding of electrode provides a seal that resists wear even in the worst conditions
  • Sold each


  • NGK Reference: C7E and CR7E

Specs for Denso Iridium Spark Plug - IU22

Heat Range 7
Thread 10 mm
Type Resistor
Units Each
Weight 0.31 lbs

Cross reference number(s):

IU22
Specs for Denso Iridium Spark Plug - IU22
Heat Range 7
Thread 10 mm
Type Resistor
Units Each
Weight 0.31 lbs
Fitment for Denso Iridium Spark Plug - IU22
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Part IU22 fits the following machines

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Instructions and Manuals for Denso Iridium Spark Plug - IU22

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