Autolite® Double Platinum Spark Plugs

Autolite® Double Platinum Spark Plugs


 

Features platinum-to-platinum  firing. Virtually eliminates gap erosion, reduces misfires, and provides improved durability.* It's the superior-performing spark plug providing preferred technology for DIS engines. Guaranteed for 5 years.

  • High nickel alloy side electrode

  • Full platinum tips

  • Necked-down center electrode

  • Full copper core center electrode

 


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Product no.: SP301

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability.

$33.00 *
Product no.: SP434

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability. 

$38.00 *
Product no.: SP432

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability. 

 
$38.00 *
Product no.: SP433

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability.

$38.00 *
Product no.: SP652

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability.

$55.00 *
Product no.: SP651

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability.

$55.00 *
Product no.: SP859

Inspired and used within NASCAR, these premium Double Platinum spark plugs are for the enthusiasts with high performance applications in mind. These superior-performing spark plugs feature platinum-to-platinum firing and eliminate gap erosion, reduce misfires, and provide improved durability.

$70.00 *
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