This 12V water pump (U4840) is designed for use in Webasto Thermo Pro 90 water heater systems. It circulates coolant through the heater and the vehicle’s cooling circuit, supporting effective heat transfer and stable system operation.
By maintaining a consistent coolant flow, the pump helps ensure reliable heater performance during engine preheating and cabin heating. It is suitable for continuous operation in demanding working conditions.
Key Features
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Operating Voltage: 12V
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Pump Type: U4840
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Provides continuous coolant circulation
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Supports efficient heat transfer within the heating system
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Stable performance under high-temperature operating conditions
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Designed for long service life
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Easy installation with direct system compatibility
Compatibility
