Sea-Doo Ignition Coil 420666147 | Original BRP Stick Coil Ignition Coil for Sea-Doo Jet Ski

The Sea-Doo ignition coil 420666147 is an original BRP Stick Coil ignition coil for numerous current Sea-Doo jet skis with Rotax ACE engines. It generates the high voltage required for the spark plug and ensures reliable engine starting, optimal combustion, and maximum engine performance.

As an original BRP spare part, the ignition coil offers a perfect fit and was specially developed to meet the requirements of modern Sea-Doo propulsion systems.

Original BRP Quality

The original ignition coil is precisely matched to the respective Rotax engines and ensures:

• Reliable ignition voltage
• Optimal starting performance
• Smooth engine operation
• High operational reliability
• Long service life
• Perfect fit

Typical Signs of a Defective Ignition Coil

A defective ignition coil can manifest itself through various symptoms:

• Starting problems
• Rough engine operation
• Misfiring
• Loss of power
• Poor acceleration
• Increased fuel consumption
• Engine control light or error messages

If these symptoms occur, the ignition system should be checked.

Suitable for the Following Sea-Doo Models

Also Suitable for Selected Sea-Doo Switch Pontoon Boats

The ignition coil is also used in numerous Sea-Doo Switch models, including various:

• Sea-Doo Switch Cruise 18
• Sea-Doo Switch Cruise 21
• Sea-Doo Switch Sport 18
• Sea-Doo Switch Sport 21
• Sea-Doo Switch Compact
• Sea-Doo Switch Base
• Sea-Doo Switch Fish
• Sea-Doo Switch Limited

depending on the engine and model year from 2022 to 2027.

Important Compatibility Note

The ignition coil 420666147 is used in a very large number of Sea-Doo vehicles. Despite the extensive compatibility list, we recommend checking it against the vehicle identification number (VIN) or the currently installed part number before purchase.

Product Features

• Original Sea-Doo / BRP spare part
• Part number: 420666147
• Original Stick Coil ignition coil
• Direct mounting on the spark plug
• Reliable high-voltage supply
• Optimal engine performance
• Long service life
• Perfect fit
• Suitable for numerous Sea-Doo jet skis
• Also suitable for selected Sea-Doo Switch pontoon boats

Scope of Delivery

• 1 x Sea-Doo ignition coil / Stick Coil
• Part number 420666147

Frequently Asked Questions (FAQ)

Is this an original Sea-Doo ignition coil?

Yes. Part number 420666147 is an original BRP spare part.

What is a Stick Coil ignition coil?

With a Stick Coil, the ignition coil sits directly on the spark plug. This results in lower energy losses and a particularly reliable ignition.

How can I tell if an ignition coil is defective?

Typical symptoms include misfiring, rough engine operation, loss of power, starting problems, or engine control messages.

Will the ignition coil fit my Sea-Doo?

The ignition coil is used in numerous Sea-Doo GTI, GTX, GTR, RXP-X, RXT-X, Spark, Wake, Fish Pro, Explorer, and Switch models. Compatibility should nevertheless be checked using the VIN or part number.

Is only one ignition coil delivered?

Yes. One individual ignition coil with part number 420666147 is delivered.