







⚡ Ignite your drive with precision and power — don’t get left behind!
The Autolite XP5683-4PK Iridium XP Spark Plug pack features cutting-edge 0.6mm finewire iridium tips and platinum-protected ground wires, engineered for up to 100,000 miles of superior ignition performance. Designed for both domestic and foreign vehicles, these spark plugs maximize fuel efficiency and durability, backed by a trusted brand with nearly a century of expertise.





| Brand | Autolite Iridium Ultra | 
| Core Material | Iridium | 
| Thread Size | 14mm | 
| Top Material Type | Alloy Steel | 
| Vehicle Service Type | Car | 
| Global Trade Identification Number | 00009100267184 | 
| UPC | 009100267184 | 
| Manufacturer | FRAM | 
| Model | XP5683-4PK | 
| Product Dimensions | 8.59 x 10.16 x 2.54 cm; 181.44 g | 
| Item model number | XP5683-4PK | 
| Exterior | Chrome | 
| Manufacturer Part Number | XP5683-4PK | 
| Position | Center | 
| Colour | Neutral | 
| Assembly Required | No | 
| Special Features | Finewire design, Limited Lifetime Warranty | 
| Manufacturer | FRAM | 
| Item Weight | 181 g | 
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