Denso IKH20TT Iridium Twin Tip Spark Plug - 1 Piece

Denso IKH20TT Iridium Twin Tip Spark Plug - 1 Piece

The Iridium TT is designed with a small 0.4mm iridium center electrode and a 0.7mm needle tip ground electrode, which reduces spark interference while enhancing ignitability. This design leads to improved power output, torque, and fuel efficiency. Denso's unique iridium alloy boasts a high concentration of iridium, ensuring durability and significantly extending the lifespan of the spark plug.

Key Features:

• Machine-rolled threads help prevent seizing or cross-threading during installation.
• 100% pre-fired to guarantee the highest quality standards.
• Purified alumina powder insulator offers outstanding strength and thermal conductivity.
• Five rib insulator design helps prevent flashover.
• Copper-glass seal ensures a gas-tight bond between the center electrode and insulator.