





⚡ Ignite Performance, Fuel Your Journey!
The Denso (3021) W16EPR-U Traditional Spark Plug is engineered with a copper core and 14mm thread size to deliver enhanced engine power, improved throttle response, and efficient fuel consumption. It ensures reliable cold starts and stable combustion during idling, making it an essential upgrade for cars and trucks seeking optimized ignition performance.

| Brand | Denso |
| Core Material | Copper |
| Thread Size | 14 millimeters |
| Top Material Type | Metal |
| Vehicle Service Type | Car, Truck |
| Global Trade Identification Number | 00042511030213 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 042511030213 |
| OEM Part Number | 7700725302 |
| Manufacturer | Denso |
| Model | Spark Plug |
| Item Weight | 2.11 ounces |
| Item model number | W16EPR-U |
| Batteries | Lithium Metal batteries required. |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 062110350312 |
| Position | Left |
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