Sea-Doo Oil Cooler 420888879 | Original BRP Oil Radiator for Rotax ACE Engines

The Sea-Doo Oil Cooler 420888879 is a genuine BRP Oil Radiator for numerous Sea-Doo Jet Skis and Sea-Doo Switch Pontoon Boats with Rotax ACE engines. The oil cooler ensures continuous cooling of the engine oil and contributes significantly to the operating safety, performance, and service life of the engine.

By reducing the oil temperature, important engine components are reliably protected, especially in high ambient temperatures, during long rides, or under high engine load.

Genuine BRP Quality

The Sea-Doo oil cooler exactly meets BRP's manufacturer specifications and offers:

• Optimal cooling performance
• Perfect fit
• Corrosion-resistant design
• High reliability
• Long service life
• Direct replacement for the original part

Why is the oil cooler important?

In addition to lubrication, engine oil also plays a major role in cooling the engine. The oil cooler helps keep the oil temperature within the intended operating range.

A damaged or dirty oil cooler can lead to:

• Increased oil temperatures
• Reduced lubrication performance
• Performance losses
• Premature engine wear
• Engine damage

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Suitable for the following Sea-Doo models

Also suitable for Sea-Doo Switch Pontoon Boats

Important Compatibility Note

The 420888879 oil cooler is used in numerous Sea-Doo vehicles. Due to ongoing model updates and possible changes within individual model years, we recommend checking compatibility before purchase using the vehicle identification number (VIN) or the currently installed part number.

We are happy to help you identify the correct replacement part.

Product Features

• Genuine Sea-Doo / BRP replacement part
• Part number: 420888879
• Genuine Oil Radiator / Oil Cooler
• Optimal engine oil cooling
• Perfect fit
• Corrosion-resistant construction
• Supports maximum engine service life
• Genuine BRP quality
• Suitable for numerous Sea-Doo Jet Skis
• Also suitable for Sea-Doo Switch Pontoon Boats

Scope of Delivery

• 1 x Sea-Doo Oil Cooler
• Part number 420888879

Frequently Asked Questions (FAQ)

Is this a genuine Sea-Doo oil cooler?

Yes. Part number 420888879 is a genuine BRP replacement part.

What is the function of the oil cooler?

The oil cooler reduces the engine oil temperature and supports lubrication as well as the protection of important engine components.

For which models is the oil cooler suitable?

The oil cooler is used in Sea-Doo GTI, GTX, GTR, Wake, Fish Pro, Explorer, as well as numerous Sea-Doo Switch models, among others.

Can a defective oil cooler lead to engine damage?

Yes. Insufficient engine oil cooling can impair lubrication performance and lead to increased engine wear or damage over time.

Should compatibility be checked before purchase?

Yes. We recommend checking against the vehicle identification number (VIN) or the currently installed part number.