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  • Polaris Engineered Slingshot Spark Plug

Polaris Engineered Slingshot Spark Plug


Product Description

This Polaris Engineered Iridium Enhanced Spark Plug for the Slingshot is designed so your Slingshot will perform its best and you can be confident in the reliability of your machine. Iridium spark plugs are the latest advancement in high performance spark plugs. Iridium melts at 700 Degrees Celsius which is significantly higher than platinum, which allows the plugs to burn fuel with maximum efficiency thus delivering better performance. Because of these natural properties, 100,000 miles is the minimum service life of an Iridium plug (service life varies upon individual circumstances). Being so dense, iridium enables the electrode to be about half the size of a platinum electrode and one fifth the size of a standard nickel electrode. Carbon deposits are burned off as they form by a secondary micro-discharge of the electrode, providing extremely effective anti-fouling performance that works in coordination with the tapered cut-ground electrode, to increase flame spread during combustion. Voltage required for a spark is reduced because of the design of this plug; the electric field strength at the gap is stronger than your average plug, which makes starting your slingshot in the cold significantly easier.


  • 14mm Thread Size - 25.4mm (1") Reach - 5/8" (16mm) Hex Size

  • Tapered Seat

  • Copper Core

  • 0.6mm Finewire Center Electrode Design

  • Platinum Sidewire Technology

  • Solid Terminal Nut

  • .051" (1.3mm) Gap

  • Heat Range 3 - 1 Spark Plug

  • Fits: Polaris Slingshot

    Usually ships in 1-3 business days

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