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Total price is: 11 dollars and 99 cents.
| Part # | 3421 |
|---|---|
| SKU # | 533116 |
| Weight | 0.1lbs |
| Resistor Type | Yes |
| Center Electrode Tip Material | Iridium |
| Pre-Gap Size | 0.044in |
| Center Electrode Core Material | Copper |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Tip Material | Platinum |
| Thread Diameter | 14mm |
| Seat Type | Gasket |
| Reach | 26.5mm |
| Manufacturer Heat Range | 20 |
| Metal Type | Iridium |
Manufactured to OEM quality standards.
DENSO patented optimized iridium-rhodium alloy formula: highest concentration of iridium vs competitors for greater durability- Extra long life spark plugs manufactured to OEM service interval specifications
- OE style iridium with iridium alloy center electrode (90% Ir) & platinum ground strap
- DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
Spark Plugs Metal Types
Currently Viewing  DENSO Auto Parts Iridium Spark Plug 3421 | ||||
|---|---|---|---|---|
Customer Rating | (50)Total Reviews | (2)Total Reviews | (4)Total Reviews | (1)Total Reviews |
Price | Total price is: 11 dollars and 99 cents. | Total price is: 3 dollars and 99 cents. | Total price is: 11 dollars and 99 cents. | Total price is: 10 dollars and 99 cents. |
Metal Type | Iridium | Platinum | Iridium | Iridium |
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