420666142 Ignition Coil for Sea-Doo Spark NA 900 2014

Ignition Coil for Sea-Doo Spark NA 900

This ignition coil replaces OEM part number 420666142 and provides the spark needed to start and run the 900 engine in your Sea-Doo Spark NA.

Overview

This ignition coil is a direct replacement for the 420666142 unit used on the Sea-Doo Spark NA 900. It converts battery voltage into the high-voltage spark that fires the plugs, supporting clean starts and steady engine performance. It suits owners who need a reliable replacement coil at a sensible price.

Built For Performance

• Direct replacement for OEM part 420666142
• Coil windings built for consistent spark output
• Sealed housing resists water and spray
• Mounts to factory coil locations
• Compatible with the stock ignition system on the 900 engine

Fits These Machines

• for Sea-Doo Spark NA 900, 2014

On-The-Job Use

• Replacing a failed coil during engine service
• Correcting hard starts and misfires caused by weak spark
• Keeping a spare coil aboard for on-water repairs
• Refreshing ignition components on a high-hours Spark

Specs At A Glance

Good To Know

Q: Does this coil fit my 2014 Spark NA 900? A: It is listed for the 900 engine in the 2014 Spark NA, so verify your model and engine before ordering. Q: How do I know if my coil has failed? A: Common signs include hard starting, misfires, and rough running, so test spark output before replacing the coil.

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