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Autolite Iridium Xtreme Sport Spark Plug (XS3924)
Autolite Iridium Xtreme Sport Spark Plug (XS3924)
Built to take powersports to the extreme, Autolite® Iridium Xtreme Sport™ spark plugs are designed with an iridium–enhanced 0.6 mm finewire electrode. Snowmobilers, boaters and bikers can expect improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs.
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Brand
Xtreme Sport
Features
Design to withstand the extreme operating temperatures experienced during a power sports engine’s combustion. 0.6mm finewire design with Sport V-trim ground electrode for more horsepower than standard plug. Up to 26% quicker engine starts than a standard non-finewire spark plug* (* Testing performed by independent lab). Focused ignition prevents fouling better than leading standard plug for reliable starting in any season or weather.
Description
Autolite Iridium Xtreme Sport Spark Plug XS3924
Center Electrode Core Material
Copper
Electrical Terminal Type
Stud
Center Electrode Tip Material
Iridium
Center Electrode Design
Fine Wire
Ground Electrode Core Material
Nickel
Ground Electrode Quantity
1
Ground Electrode Tip Design
Tapered
Ground Electrode Tip Material
Platinum
Insulator Material
Ceramic
Insulator Type
Mid Projection
Reach (in)
0.75
Reach (mm)
19
Resistance
4000
Hex Size (in)
5/8"
Hex Size(mm)
16
Seat Type
Flat
Resistor Type
Yes
Product Family
Spark Plugs