Pack of 6 IK16TT 4701 POWER Iridium TT Spark Plug

OEM: IK16TT 4701

Suitable Vehicles: For Mazda，For Toyota，For Audi，For Honda，For Nissan，For Volvo

Using high-quality materials：Our spark plugs are made of iridium material, which provides fast ignition, strong power, resistance to dirt and abrasion, as well as durable service life. Iridium Spark Plug realizes fast starting and acceleration of the vehicle, improves fuel efficiency, reduces exhaust emissions, and the economic service life is up to 60,000-80,000 kilometers

With higher performance：The center electrode of the spark plug is made of extremely fine iridium electrode, which better concentrates the spark energy and provides good ignition performance for the vehicle. A copper core is embedded in the center electrode to improve the heat dissipation performance of the vehicle. The insulator is made of isostatically pressed ceramic, which has high strength thermal resistance and good insulation.

1- yearWarranty : Every single spark plug is inspected throughout the entire shipping process for worry free, out-of-the-box performance.

Improved Firing Performance

To improve firing performance, the contact area between the electrode and the flame nucleus needs to be reduced in size. This is why the electrode was made as fine as possible to a diameter of 0.4mm. Compared to normal Spark Plugs, with a spark gap of 0.8mm, the ignitability limits are better by 2.5.

Lower Required Voltage

The required voltage in the Iridium Power plugs is between 3&5 kv less than normal plugs. This is due to the ultra-fine 0.4mm diameter ground electrode and U-groove design. Because required voltage is kept low, Iridium Power can be used in high performance engines and for high response driving.

Smoother Idling

When an engine is idling, firing can become particularly bad. Because Iridium Power plugs have a low required voltage and high ignitability, sparking continues to work properly during idling. Whereas normal plugs have highly variable revolution counts, Iridium Power plugs maintain very smooth idling. Also, because combustion is good, the explosive energy raises the revolution count.

Improved Engine Performance

Iridium Power spark plugs enhance the performance of an engine. Acceleration is improved when compared against normal spark plugs.

Decreased Fuel Consumption

When Iridium Power spark plugs are used, accidental fire and misfiring rarely occurs under various driving conditions. Therefore, combustion is extremely good. In turn, a healthy engine can be maintained and fuel consumption improved.

Ignitability That’s a Cut Above

With U-Groove ground electrode for better spark performance.

To increase ignitability, the important point is to let the flamekernel caused by the spark to grow to a large size. Normally, this can be accomplishing by widening the spark gap, however this causes spark voltage to increase, which has the opposite effect. IRIDIUM POWER U-Groove ground electrode to realize a superb ignitability while maintaining spark voltage at low levels.

Improved Horse Power (1)

Get more power with an optimal fuel cycle.

IRIDIUM POWER has a low required v