|The Iridium TT Twin Tip Technology delivers far less obstruction to the spark allowing an omni-directional explosion. This minimizes the quenching effect and results in a more effective, more complete combustion. Better combustion means more power and better fuel economy, as fuel is burned more efficiently with each piston firing. The large center and ground electrodes seen on a Standard Plug increases “quenching” of the explosion, meaning the spark explosion is restricted by the electrodes above and below the gap, allowing it to spread to either side, but not grow with full range.
What's in it for you?
Why purchase the Iridium TT Spark Plug?
Spark Plug Type Performance Differences
|Ground Electrode Tip Design||Platinum Twin-Tip|
|Ground Electrode Core Material||Nickel|
|Center Electrode Core Material||Copper|
|Center Electrode Tip Material||Iridium Rhodium Alloy|
|Ground Electrode Quantity||1|
|Hex Size||16.0 mm|
|Manufacturer Heat Range||16|