420666142 Ignition Coil for Sea-Doo Spark TRIXX 3Up 900 2017-2022

Ignition Coil for Sea-Doo Spark TRIXX 3Up 900

This ignition coil replaces OEM part 420666142 and provides the spark energy needed to keep your 2017-2022 Sea-Doo Spark TRIXX 3Up 900 firing reliably.

Overview

This ignition coil is a direct replacement for part number 420666142, designed to restore strong, consistent spark on your 2017-2022 Sea-Doo Spark TRIXX 3Up 900. The coil converts low battery voltage into the high voltage the spark plugs need to ignite the air-fuel mixture. It is a practical choice for riders chasing dependable starts and smooth acceleration.

Built For Performance

• Replaces OEM part number 420666142
• Provides stable spark output through the full RPM range
• Sealed housing protects against moisture and vibration
• Direct-fit design for simple bolt-on installation
• Compatible with the 900 ACE engine platform

Fits These Machines

• for Sea-Doo Spark TRIXX 3Up 900, 2017-2022

On-The-Job Use

• Replacing a worn coil that causes misfires or no-start conditions
• Scheduled ignition maintenance on Spark TRIXX models
• Keeping rental or high-hour skis running reliably
• Restoring crisp throttle response on the water

Specs At A Glance

Good To Know

Q: Will this coil fix a no-start condition? A: If the no-start is caused by a weak or failed ignition coil, replacing it can restore spark. Diagnose the ignition circuit first so you replace the correct component.

Q: Is this an original Sea-Doo part? A: This is an aftermarket ignition coil that cross-references OEM part 420666142. It is not manufactured by Sea-Doo.

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