SPI Ignition Coil for Ski-Doo Formula Mach I SLS SS ST STX Z MXZ 440 583 Summit

SPI Ignition Coil for Ski-Doo

This SPI ignition coil delivers reliable spark for Ski-Doo snowmobiles, ensuring consistent engine performance in cold conditions.

Overview

The SPI ignition coil is a direct replacement ignition coil for Ski-Doo snowmobiles. It provides the high voltage needed to fire the spark plug, restoring lost power and starting ease. Designed for Ski-Doo models including the Formula, Mach I, SLS, SS, ST, STX, Z, MXZ, 440, 583, and Summit, this ignition coil ensures your machine runs smoothly.

Built For Performance

• High output voltage ensures reliable ignition under load
• Epoxy‑filled construction resists vibration and moisture
• Direct fit design simplifies installation without modifications
• Precision winding for consistent spark timing
• Tested to meet OEM specifications for durability

Fits These Machines

• for Ski-Doo Formula
• for Ski-Doo Mach I
• for Ski-Doo SLS
• for Ski-Doo SS
• for Ski-Doo ST
• for Ski-Doo STX
• for Ski-Doo Z
• for Ski-Doo MXZ
• for Ski-Doo 440
• for Ski-Doo 583
• for Ski-Doo Summit

On-The-Job Use

• Trail riding on deep snow
• Mountain climbing at high elevations
• Long‑distance touring in variable weather
• Recreational snowmobiling on groomed trails

Good To Know

Q: Is this ignition coil a direct replacement for the original? A: Yes, it is designed to directly replace the factory coil without modifications, using existing mounting points.

Q: Does this ignition coil come with a spark plug wire? A: No, it uses your existing spark plug wire; only the coil itself is included.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.