Description
Whale Supersub 1100 Auto 12V – Marine Engine Cooling Replacement Part is organized for cooling system parts shoppers who need a clear, professional marine parts buying experience.
Narrow Low Profile Submersible; 1050 Gallon Per Hour; 1 Inch x 1-1/8 Inch Stepped Port; 9-1/2 Inch Length x 3 Inch Width x 5-1/8 Inch Height; 12 Volt DC; Polypropylene/ High Temperature ABS Body With Glass Filled PBT Impeller; With Non-Return Valve
Fitment & Product Details
- Brand / Manufacturer: Whale
- Voltage: 12V
- Search-optimized by brand, system, part type, and fitment cues.
- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.






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