Flushing Connector – SEADOO, WILLIAMS & Yamaha (Plastic / Copper Head)

Freshwater Flushing Connector – SEADOO, WILLIAMS & YAMAHA

Extend the life of your jet ski engine with this universal freshwater flushing connector, compatible with Sea-Doo Bombardier, Yamaha jet skis and Williams tenders. Regular flushing after each outing in salt or brackish water is essential to remove salt, sand, and mineral deposits that attack internal cooling systems.

Available in several configurations (plastic head, copper head, with or without interface, Yamaha connector), this kit adapts to your setup and usage.

Technical Specifications

• Available Materials: High-resistance plastic head / Copper head
• Variants: Male or female head (interface)
• Yamaha Connector: Dedicated version available
• Weight: ~190 g
• Contents: 1 flushing connector (depending on chosen variant)
• Usage: Connects to a standard freshwater hose (garden)
• Installation: Tool-free – direct connection to the engine's flushing port

Variant Guide

• Plastic Male (SEADOO & WILLIAMS): Plastic male connector – ideal for occasional use
• Plastic Female (SEADOO & WILLIAMS): Plastic female connector with interface – for secure attachment
• Copper Male (SEADOO & WILLIAMS): Copper male connector – more durable, recommended for frequent use
• Copper Female (SEADOO & WILLIAMS): Copper female connector with interface – complete highly durable solution
• Flushing connector (YAMAHA): Dedicated connector for Yamaha jet skis and WaveRunners

Compatibility

This flushing connector is compatible with the following models:

🏄 Sea-Doo Bombardier Jet Skis

• Sea-Doo Spark, GTI, GTX, RXP, RXT, WAKE, Fish Pro – all generations equipped with an engine flushing port

🚤 Williams Tenders (Rotax engines)

• Williams 280 Minijet
• Williams 285 / 325 Turbojet (since 2019)
• Williams 345 / 395 / 435 Sportjet (Std – Rotax ACE 903)
• Williams 435 Sportjet (Sport – Rotax ACE 1503 & ACE 1603)
• Williams 400 / 460 / 520 Sportjet
• All Jet Tender models compatible with Rotax engines

🐢 Yamaha WaveRunner

• Yamaha WaveRunner FX, VX, EX, GP – via the dedicated Yamaha connector

⚠️ Check for a flushing port on your model before ordering. If in doubt, please contact us.

Why Flush Your Engine After Every Outing?

• ✅ Eliminates salt and deposits – Prevents corrosion of cooling systems
• ✅ Extends engine life – Essential preventative maintenance in saltwater
• ✅ Quick and tool-free – 5 minutes is enough for a complete flush
• ✅ Standard hose compatible – Connects to a classic garden tap
• ✅ Fast shipping – In stock, delivery to Europe & internationally