| #1. |
Exceptional combustion efficiency. Immediate throttle response. |
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Iridium Plugs promote a faster expansion of the flame upon ignition and they show exceptional combustion efficiency. With excellent discharge characteristics and strong combustion they bring out the maximum performance from the engine, achieving an improved level of acceleration. |
| #2. |
"Thermo edge" |
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The "thermo edge" is an area on the top of the insulator that small sparks are discharged. Having a rich air-fuel mixture or driving at low-speed causes carbon to build up and attach to the insulator. That's where the "thermo edge" discharges small sparks that actually burns off the deposits and keeps the plug clean. |
| #3. |
Iridium Plugs achieve fast starting. |
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The ultra-fine center electrode has excellent spark characteristics. The electric field strength is strong and the overall environment enhances spark formations. This creates a stronger spark at a lower voltage and it does not impose an initial drain on the battery while starting. This also improves low-speed driving and acceleration response. |