









⚡ Ignite Power & Efficiency with Every Spark!
The Denso IXEH20TT Iridium TT Spark Plug features a 0.4mm iridium center electrode—the world's smallest—paired with a 0.7mm platinum ground electrode to maximize spark energy and minimize heat loss. Its patented 360-degree laser welding ensures exceptional durability and performance, delivering superior fuel economy and power through more complete combustion. Engineered for precise vehicle fitment, this lightweight spark plug is a must-have upgrade for professionals seeking reliable, high-performance ignition.
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