Sea-Doo has made an important update: the semi-synthetic XPS 5W-40 oil has been replaced by a full synthetic version. This is good news for everyone with a Rotax engine. In this blog we explain why.

Why switch to full synthetic oil?

Rotax engines keep getting more powerful, with ever higher outputs. This new generation of engines needs better protection. The full synthetic XPS 5W-40 oil was developed specifically for this and performs better than the old semi-synthetic version.

What makes the new oil better?

  • More protection: Ideal for intensive use and extreme conditions.

  • Longer service life: Less wear, so your engine lasts longer.

  • Reliable: Extensively tested and suitable for all Rotax applications.

Suitable for supercharged engines?

Yes, this oil is perfectly matched to the demands of supercharged engines such as the 1503 and the 1630 ACE. It is also very well suited to the 215 hp engines, unlike tests with other oil formulas.

Can I mix the new oil with old oil?

Yes, the XPS 4-stroke oils can be mixed with each other. This is handy when topping up or if you have not removed all of the old oil.

Why upgrade to full synthetic?

Engines and lubricants keep evolving. The new oil offers exactly what modern Rotax engines need: better performance, higher quality and longer service life. If you have any questions after reading this blog post, we are always ready to help!

Latest posts

View all

Nieuwe Sea-Doo accessoires voor 2026

New Sea-Doo accessories for 2026

More convenience, better sound and smart storage In 2026 Sea-Doo is releasing a series of new accessories that make riding even more fun and comfortable. From more powerful audio to new storage options, everything has been developed with ease of...

Read moreabout New Sea-Doo accessories for 2026

BOWT wederom uitgeroepen tot 'Sea-Doo Dealer of the Year' voor de Benelux

BOWT once again named 'Sea-Doo Dealer of the Year' for the Benelux

We are proud to share that BOWT Watersport has once again been named Sea-Doo Dealer of the Year for the Benelux. After the award for sales in 2024, this year we received the title for our after-sales. That makes this...

Read moreabout BOWT once again named 'Sea-Doo Dealer of the Year' for the Benelux

De Sea-Doo Spark Trixx is net een crossmotor, maar dan op het water!

The Sea-Doo Spark Trixx is like a dirt bike, but on the water!

In this video we ride the updated Sea-Doo Spark Trixx 2025, the most playful jet ski on the market! Whether you want to dive, do powerslides or spin donuts, this light and agile Spark Trixx feels like a dirt bike...

Read moreabout The Sea-Doo Spark Trixx is like a dirt bike, but on the water!