• Pack of three NGK KR9E-G spark plugs for Sea-Doo 1630 ACE 300 HP
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Seadoo

NGK KR9E-G Spark Plugs – Sea-Doo 300 HP 1630 ACE (Pack of 3)

NGK KR9E-G Spark Plugs – Sea-Doo 300 HP 1630 ACE (Pack of 3)

£29.85 GBP
£29.85 GBP
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Pack of three genuine NGK KR9E-G spark plugs for compatible Sea-Doo 1630 ACE 300 HP watercraft. The correct plug set for routine servicing, reliable starting and consistent engine performance.

Key features

  • Three NGK KR9E-G spark plugs
  • Copper-core construction assists heat transfer
  • Corrosion-resistant trivalent metal plating
  • Triple-gasket sealing helps prevent combustion-gas leakage
  • Suitable for routine servicing of compatible 300 HP engines

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 Sea-Doo 325 HP or 350 HP engines. These models require the NGK KR9EI8G iridium spark-plug pack.

Completing a full service?

Choose our Liqui Moly Sea-Doo 300 HP Service Kit, which includes three KR9E-G plugs together with engine oil, oil filter, O-rings and marine protection spray.

Please confirm the year and exact model before ordering.

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.

Shipping

Free 24hr shipping on orders under 25kg in weight and over £100

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