








⚡ Ignite your drive with precision and power!
The Autolite XP3924 Iridium XP Spark Plug features a 0.6mm iridium-enhanced platinum finewire center electrode and patented V-trimmed platinum sidewire for superior ignitibility and wear resistance. Engineered to OE specifications, it offers long-lasting durability with virtually no gap erosion, ensuring reliable performance and extended spark plug life. Designed for easy installation with an attached motor seat gasket and terminal nut, this spark plug is a premium choice for maintaining optimal engine efficiency.





| Brand | Autolite Iridium Ultra |
| Core Material | Platinum |
| Thread Size | 12 mm |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00009100044365 |
| UPC | 009100044365 |
| OEM Part Number | XP3924 |
| Manufacturer | FRAM |
| Product Dimensions | 2.54 x 2.54 x 8.59 cm; 49.9 g |
| Item model number | XP3924 |
| Manufacturer Part Number | XP3924 |
| Position | Center |
| Assembly Required | No |
| Manufacturer | FRAM |
| Country of Origin | USA |
| Item Weight | 49.9 g |
Trustpilot
3 days ago
3 weeks ago