Autolite Xtreme Sport Iridium Spark Plug
- Part #: XS4163
- Manufacturer Part #: XS4163
Overview of Autolite Xtreme Sport Iridium Spark Plug
Premium spark plugs that provide better overall ignitability, more focused ignition for faster fuel combustion and reduced fouling Engineered with an Iridium-enhanced .6mm finewire design with Sport V-trim ground electrode Gain up to 26 percent quicker starts, more horsepower and better fuel efficiency than leading standard plug Meets or exceeds OEM designSpecs
| Heat Range | 2 |
|---|---|
| Thread | 12 mm |
| Type | Resistor |
| Units | Each |
| Weight | 0.05 lbs |
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