Description
The Bosch 8733907671 is an OEM replacement reversing valve engineered for use with Bosch SP Series heat pump models 041, 042, and 048. As a critical component in heat pump operation, the reversing valve controls the direction of refrigerant flow through the system, enabling the unit to switch seamlessly between heating and cooling modes. Replacing a faulty reversing valve with a genuine Bosch part ensures proper system performance, reliable mode switching, and long-term durability.
Key Features
- OEM replacement reversing valve for Bosch SP Series heat pumps
- Compatible with Bosch SP 041, SP 042, and SP 048 model units
- Controls refrigerant flow direction for heating and cooling mode switching
- Engineered to OEM specifications for precise fit and reliable operation
- Helps restore full system efficiency and performance
Compatibility
- Bosch SP 041
- Bosch SP 042
- Bosch SP 048
Application
This reversing valve is designed for HVAC technicians and service professionals performing heat pump repairs or maintenance on compatible Bosch SP Series equipment. Always verify model compatibility before installation and follow all applicable refrigerant handling regulations and safety procedures.







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