DENSO #4504 Platinum T T Spark Plugs - 6 Pack (PK20TT)
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Category: denso

About this item
- The center electrode is created using an extremely durable platinum alloy that allows for the reduction of the tip size to 1.1mm in diameter, while maintaining the life of the plug.
- The DENSO Platinum TT's superior ability to ignite results in more efficient combustion, leading to improved engine performance in terms of power and fuel efficiency.
- DENSOs revolutionary Twin-Tip design is a combination of highly durable precious metals-Platinum and Titanium.
- The Titanium-enhanced alloy on the ground electrode also increases durability, which is critical to minimize tip erosion and achieve the new Twin-Tip design