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Item#: 9SIA08C0CH4677

Denso Spark Plug 3421

Ships from United States. Most customers receive within 6-10 days.

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  • Denso

Denso Spark Plug 3421
Ships from United States. Most customers receive within 6-10 days.
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Spark Plug

Fine-wire iridium center electrode

Iridium Long-Life

-Fine-wire iridium center electrode
-Platinum ground electrode
-360 degree laser-welded spark tip
-Sustained spark performance over 100,000 miles
-Withstands higher pressures and temperatures
-Reduced spark plug wear and erosion

Warranty: 12 Months / 12,000 miles

Dimension: 3.62 x 0.96 x 0.96 inch
Weight: 0.1 lbs

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