- 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
DP7EA-9, DPR7EA-9, DPR7EVX-9, DPR7EIX-9 and PJR7A
Specs Denso Iridium Spark Plug 5375
- Thread Size: 12mm
- Type: Resistor
- Units: Each
Fitment Denso Iridium Spark Plug 5375
- * This item does not have any factory standard/original
equipment fitments. Please use the information provided
in the specs and overview tabs to determine if this part
will work for your application.
Images Denso Iridium Spark Plug 5375
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Denso Iridium Spark Plug 5375

Sizing Denso Iridium Spark Plug 5375sizing
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