Autolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark plug. Autolite® Double Platinum Spark Plugs are engineered to provide easier starts, quicker acceleration and improved fuel efficiency. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs.
| Center Electrode Core Material | Platinum |
| Center Electrode Design | Standard / Regular |
| Center Electrode Tip Material | Platinum |
| Electrical Terminal Type | Stud |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Tapered |
| Ground Electrode Tip Material | Platinum |
| Hex Size | 13/16" |
| Hex Size | 21 |
| Insulator Material | Ceramic |
| Insulator Type | Extra-Long |
| Pre-Gap Size | 1.10 |
| Pre-Gap Size | 0.044 |
| Reach | 14.0 |
| Reach | 0.540 |
| Resistance | 4000 |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Thread Diameter | 18.0 |
Autolite
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Autolite
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...
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