420666142 Ignition Coil for Sea-Doo Wake Pro HO 1503 2019 Model

Ignition Coil for Sea-Doo Wake Pro HO 1503

This ignition coil for Sea-Doo delivers the spark energy your engine needs to fire reliably, and it can serve as a replacement for OEM part number 420666142.

Overview

This ignition coil for Sea-Doo is a direct-fit electrical component that steps up voltage and feeds the spark plugs on the 1503 engine. It keeps combustion consistent on the Wake Pro HO, which means cleaner starts, steadier idle, and full power when you hit the throttle. Riders and shops needing a dependable ignition coil for Sea-Doo watercraft will find this a practical replacement piece.

Built For Performance

• Constructed to deliver consistent spark voltage across the RPM range
• Sealed housing resists moisture and spray common in marine use
• Direct-fit mounting for the 1503 engine ignition system
• Replaces OEM part number 420666142
• Built to handle the heat and vibration of personal watercraft operation

Fits These Machines

• for Sea-Doo Wake Pro HO 1503 (2019)

On-The-Job Use

• Restoring spark on a Wake Pro HO that cranks but will not start
• Routine ignition tune-ups before the riding season
• Replacing a failed or weak coil on the 1503 engine
• Shop repairs and diagnostics on Sea-Doo personal watercraft

Specs At A Glance

Good To Know

Q: How do I know if my ignition coil has failed? A: Common signs include hard starting, misfires, rough idle, or a loss of top-end power on your Wake Pro HO. Testing the coil resistance against factory specs helps confirm the fault before replacing it.

Q: Is this coil a direct replacement for the OEM part? A: Yes, it is built to replace OEM part number 420666142 on the 1503 engine. Always verify your model year and serial number before ordering.

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