This spark plug features a ‘twin tip’ - a thin center of 0.4mm and a protruding ground electrode of 0.7mm in diameter - which boosts your car’s horsepower and torque.
Invented by DENSO, 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 more effective, more complete combustion.
Better combustion means more power and better fuel economy, as fuel is burned more efficiently with each piston firing.
Features
- 0.7mm Needle Shaped Platinum Ground Electrode
- 0.4mm Ultra-fine Iridium Centre Electrode for greater ignitability
- DENSO’s Twin-Tip Technology creates the largest spark concentration and explosion
- Patented 360-degree laser welding assembly process
Benefits
- Greater ignitability and fuel efficiency
- TT technology provides excellent ignition performance, improving acceleration and power
- Greater durability due to Iridium and Platinum materials used