External Ignition Coil for Sno-Jet Astro Jet 440 1974

External Ignition Coil for Sno-Jet

This external ignition coil delivers the spark voltage a 1974 Sno-Jet Astro Jet 440 needs to fire reliably, replacing the original coil when it weakens or fails.

Overview

This external ignition coil is built to restore strong spark on a 1974 Sno-Jet Astro Jet 440 snowmobile. It supplies the high voltage that jumps the plug gap, so the engine starts quickly and runs cleanly across the powerband. A practical replacement for riders keeping a classic Sno-Jet Astro Jet 440 on the snow.

Built For Performance

• External mount design matches the original coil position
• Delivers consistent high voltage to the spark plug
• Built to handle cold-weather snowmobile starting
• Sealed construction resists moisture and vibration
• Direct-fit replacement for the factory coil

Fits These Machines

• for Sno-Jet Astro Jet 440 (1974)

On-The-Job Use

• Restoring spark on a vintage Sno-Jet Astro Jet 440
• Trail riding in cold winter conditions
• Seasonal maintenance and tune-ups
• Getting a classic sled back on the snow

Specs At A Glance

Good To Know

Q: Will this fit my machine? A: It is intended for the 1974 Sno-Jet Astro Jet 440 listed, so verify your model and year before ordering.

Q: How do I know my coil needs replacing? A: Weak or no spark, hard starting, or a misfiring engine commonly point to a failing ignition coil.

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