⚡ Ignite Your Drive with Autolite!
The Autolite 3924 Copper Resistor Automotive Replacement Spark Plug features a full copper core for enhanced thermal conductivity, ensuring maximum performance and durability. With a leak-proof design and innovative copper-glass seal, this spark plug guarantees quick starts and improved fuel efficiency, making it a reliable choice for any vehicle. Backed by decades of expertise, Autolite continues to lead in spark plug technology.
| Manufacturer | Autolite |
| Brand | Autolite |
| Model | 3924 |
| Product Dimensions | 8.64 x 2.79 x 2.54 cm; 41 g |
| Item model number | 3924 |
| Exterior | Machined |
| Manufacturer part number | 3924 |
| OEM Part Number | 3924 |
| Item Weight | 41 g |
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