Flush Kits

Flushmaster Flush Port Quick Connect f/Mercury Outboards [SM-FMQCM]

Flush Port Quick Connect for Mercury OutboardsThe Flush Port Quick Connect for Mercury outboards makes flushing your Mercury outboards easier, faster, and more securely. Designed to replace factory...

Flushmaster Flush Port Quick Connect f/Yamaha Outboards [SM-FMQCY]

Flush Port Quick Connect for Yamaha OutboardsStop screwing around. Flush Port Quick Connects for Yamaha outboards provide a simple, secure solution for efficient engine flushing. Designed as a...

GROCO 2-1/2" Engine Flush Kit Adaptor [SSC-2500]

2-1/2" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency...

GROCO 2" Engine Flush Kit Adaptor [SSC-2000]

2" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency...

GROCO 1-1/2" Engine Flush Kit Adaptor [SSC-1500]

1-1/2" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency...

GROCO 1-1/4" Engine Flush Kit Adaptor [SSC-1250]

1-1/4" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency...

GROCO 1" Engine Flush Kit Adaptor [SSC-1000]

1" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency...

GROCO 3/4" Engine Flush Kit Adaptor [SSC-750]

3/4" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency...

Sea-Dog Inboard Motor Flush [521550-1]

Inboard Motor FlushMolded Rubber/Aluminum Inboard Motor Flush quickly flushes away salt, sand, minerals, and contaminates from your lower unit cooling system extending the engine’s service life...

Sea-Dog Rectangular Motor Flush [521520-1]

Rectangular Motor FlushMolded PVC/Painted Steel Outboard Rectangular Motor Flush quickly flushes away salt, sand, minerals, and contaminates from your lower unit cooling system, extending the...

Sea-Dog Motor Flush Ear Muff [521500-1]

Motor Flush Ear Muff Outboard motor flushers quickly flush away salt, sand, minerals and contaminates from your lower unit cooling system extending the engine’s service life. Easy to use molded PVC...

Whitecap Pro Dual Feed Motor Flusher w/Rectangular Cups [P-2402]

Pro Dual Feed Motor Flusher with Rectangular CupsFeatures:Dual Feed Motor FlusherRectangular Cups Included