⚡ Ignite your drive with Autolite Iridium XP — where durability meets precision.
Autolite Iridium XP spark plugs deliver up to 100,000 miles of enhanced durability and fuel efficiency through a 0.6mm finewire iridium center electrode and platinum-protected ground wire. Designed for all vehicle types, these spark plugs combine decades of trusted engineering with advanced laser welding technology to optimize ignition performance and reduce fuel consumption, backed by a limited lifetime warranty.
| ASIN | B000CBQUWO |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #328,538 in Automotive ( See Top 100 in Automotive ) #1,861 in Automotive Replacement Spark Plugs |
| Brand Name | Autolite Iridium Ultra |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Iridium |
| Customer Reviews | 4.5 4.5 out of 5 stars (522) |
| Gap Size | 0.6 Millimeters |
| Global Trade Identification Number | 00009100044419 |
| Included Components | 4 Iridium Spark Plugs |
| Item Type Name | Spark Plug |
| Item Weight | 1.92 ounces |
| Manufacturer | Autolite |
| Manufacturer Part Number | XP5224 |
| Manufacturer Warranty Description | Lifetime Limited Warranty |
| Model Number | XP5224-4PK |
| OEM Equivalent Part Number | XP5224 |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| UPC | 009100044419 |
| Unit Count | 1.0 Count |
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