Sea-Dog Rectangular Motor Flush - 521520-1 Trailer Jacks Holds gaskets in place while

Holds gaskets in place while making assembly

Fastener- 1/4" (2) - Not Included

An optional safety circuit can be provided to disable the pump if any of the connected engines is operating

Retail version includes 5 amp fuse and holder

Sea-Dog Rectangular Motor Flush - 521520-1 Trailer Jacks Holds gaskets in place whileRectangular Motor Flush Molded PVC Painted Steel Outboard Rectangular Motor Flush quickly flushes away salt, sand, minerals, and contaminates from your lower unit cooling system, extending the engine's service life. Easy to use molded PVC cups deliver fresh water to flush the cooling system through side intakes on the lower unit. Simple garden hose connection, no tools required. Great for winterizing, tune ups, and other maintenance that requires