Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Platinum spark plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability. Warrantied for 4 years. Consider upgrading to Autolite Double Platinum or Iridium XP spark plugs for increased performance. Autolite is an Official NASCAR Performance Partner.
| Center Electrode Core Material | Copper |
| Center Electrode Design | Standard / Regular |
| Center Electrode Tip Material | Platinum |
| Drive Size | 5/8" (16mm) |
| Gap- Factory Preset | .070"/1.8mm |
| Ground Electrode Tip Material | Platinum |
| Insulator Material | Ceramic |
| Insulator Type | Mid Projection |
| Reach | .460" |
| Resistor | Resistor |
| Seat Style | Tapered |
| Thread Size | 14mm X 1.25 |
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