420666142 Ignition Coil for Sea-Doo GTR P STD 230 1503 2018

Ignition Coil for Sea-Doo

This ignition coil for Sea-Doo delivers the spark energy your 1503 engine needs, cross-referenced to OEM part number 420666142.

Overview

This ignition coil is a direct replacement electrical component built for the Sea-Doo GTR P STD 230 1503 platform. It steps up battery voltage into the high-voltage spark that fires the plugs, keeping combustion strong and the engine running clean. Riders and mechanics sourcing a dependable ignition coil for Sea-Doo watercraft will find it a practical drop-in solution.

Built For Performance

• Cross-referenced to OEM part number 420666142 for straightforward replacement
• Designed to deliver consistent high-voltage output to the spark plugs
• Sealed housing built to resist moisture and spray in marine environments
• Direct-fit mounting points for the 1503 engine ignition system
• Stable spark energy supports smooth idle and clean throttle response

Fits These Machines

• for Sea-Doo GTR P STD 230 1503 (2018)

On-The-Job Use

• Replacing a failed or weak coil that causes misfires or hard starting
• Routine ignition system refresh on the 1503 engine
• Restoring reliable spark for consistent power on the water

Specs At A Glance

Good To Know

Q: What are the signs of a failing ignition coil? A: Common symptoms include misfires, rough running, hard starting, and a loss of top-end power. Replacing the coil restores consistent spark to the engine.

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket ignition coil for Sea-Doo applications, cross-referenced to OEM number 420666142 for fitment.

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