Sea-Dog Rectangular Motor Flush – 521520-1 | OEM

Sea-Dog Rectangular Motor Flush – 521520-1

The Sea-Dog Rectangular Motor Flush (521520-1) delivers fresh water through the lower unit's side intakes to flush salt and sand from the cooling system. Connects to a garden hose with no tools needed.

Product Details

• Manufacturer: Sea-Dog
• Part Number: 521520-1
• Product Type: Water Flushing Systems
• Condition: New

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 running an outboard engine out of the water. Features rectangular cups for use with larger outboards.

Important Fitment Information

Please check the size, material and mounting details against your boat before ordering. Always follow Sea-Dog's installation instructions.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Sea-Dog Marine Hardware from Compleat Angler Marine

Compleat Angler Marine, part of Pompano Beach Marine Center, supplies Sea-Dog marine hardware, electrical parts, lighting, wire and boat accessories. Our team is here to help you find the right Sea-Dog parts for your boat.

Nationwide Shipping

We ship Sea-Dog marine hardware and accessories nationwide. Orders are carefully packed for safe delivery.

Need help finding the right part?
Call 954-946-1451 or email support@compleatanglermarine.com.