Liqui Moly Sea-Doo 300 HP Service Kit 2016–2025

Complete Liqui Moly service kit for compatible Sea-Doo 1630 ACE 300 HP models from 2016–2025. Assembled and workshop-tested by JetSeaHub for routine oil, filter and spark-plug servicing.

Kit contents

• 4 litres of Liqui Moly Motorbike 4T Synth 5W-40 Street Race fully synthetic engine oil
• 1 x oil filter
• 2 x oil-filter O-rings
• 3 x NGK KR9E-G spark plugs
• 1 x Liqui Moly Marine Multi-Spray 400ml for corrosion protection and maintenance

Oil specification

The supplied Liqui Moly 5W-40 oil meets API SP and JASO MA2 requirements. It is selected by our workshop for high-performance 300 HP marine applications where the correct 5W-40 grade and friction performance are essential.

Compatible models

• Sea-Doo RXP-X 300: 2016–2023
• Sea-Doo RXT-X 300: 2016–2023
• Sea-Doo GTX Limited 300: 2016–2025
• Sea-Doo GTX 300: 2021–2025
• Sea-Doo GTR-X 300: 2024–2025

Not suitable for 325 HP or 350 HP models, which require a different spark-plug specification.

Please confirm the year and exact model at checkout. If you are unsure about compatibility, contact JetSeaHub before ordering and our experienced workshop team will help.

Need spark plugs only?

Order the NGK KR9E-G Spark Plug Pack of 3 separately for routine plug replacement.

Delivery information

The included Multi-Spray is an aerosol. Mainland UK kits include the spray; for destinations affected by air-transport or courier restrictions, the aerosol may need to be removed.

Sea-Doo and Rotax names are used only to identify compatibility. JetSeaHub is an independent specialist and is not affiliated with or endorsed by BRP.