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Why Double Platinum Spark Plugs?
Platinum is one of the most durable metals used in spark plug tips today.
Due to its durability, platinum virtually eliminates gap erosion and lasts longer than standard plugs.
- Double Platinum Spark Plugs
- Original OE design
- Platinum to platinum firing
- 30% more durable*
- Maintains optimal performance longer
- Virtually no gap erosion
- Nickel-plated threads and shell
- Top fuel efficiency over the life of the plug
- 5-year unlimited mileage money-back guarantee
* Versus average of leading competitors
(Double Platinum and Platinum Pro® spark plugs are equivalent designs.)
There are two ways to get platinum into your spark plugs:
- Single platinum spark plug, which has platinum tip on the center electrode.
- Double platinum spark plug, which has platinum tip on the center and side wire. The Autolite® Double Platinum Spark Plug design maintains optimal performance longer.
Money-Back Guarantee:
We are confident about how well Autolite® Platinum and Autolite® Double Platinum spark plugs will perform, that we offer a money-back guarantee for 5-years on Autolite® Double Platinum plugs and 3-years on Autolite® Platinum plugs - no matter how many miles you drive.
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