The OMC Cobra Outdrive water flow system ensures efficient cooling by circulating water through the engine and outdrive. Marine pumps, including the raw water pump, play a crucial role in maintaining proper water flow for cooling and lubrication. Regular inspection and maintenance of these components are essential to prevent overheating and ensure optimal performance.

The OMC Cobra Outdrive water flow system typically includes marine pumps with the following specifications:

Size: Varies by model (commonly 1.5" to 2" inlet/outlet diameters).

Grade: Marine-grade components for corrosion resistance.

Viscosity: Compatible with standard marine engine coolants (ethylene/propylene glycol blends).

Buoyancy: Not applicable (pumps are non-buoyant).

Material: Cast aluminum housing, stainless steel or bronze impellers, nitrile or neoprene seals.

Flow Rate: Approximately 20-30 GPM (varies by pump model).

Pressure Rating: Typically 10-15 PSI.

Operating Temp: -20°F to 200°F (-29°C to 93°C).