The Sea-Dog Rectangular Motor Flush is designed to efficiently clear salt, sand, minerals, and other contaminants from your outboard engine's cooling system. By providing a reliable fresh water supply through the lower unit side intakes, this tool helps extend the service life of your engine and is suitable for routine maintenance, tune-ups, and winterizing.
- Designed for use with larger outboard motors featuring rectangular side intake ports
- Constructed from durable molded PVC with painted steel components
- Features a standard garden hose connection for easy, tool-free setup
- Allows for running an outboard engine safely while out of the water
- Regulatory note: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-108543
- Model / MPN
- 521520-1
- UPC / GTIN
- 035514521437
- Package dimensions
- 1" X 5" X 14"
- Package weight
- 0.95 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
