Description
The Bosch 8733908300 is a genuine OEM Expansion Valve and Check Valve Kit engineered for use with R410A refrigerant systems. Designed to Bosch’s exacting standards, this kit delivers reliable refrigerant flow regulation and backflow prevention, helping maintain system efficiency and protecting critical components throughout the refrigeration circuit.
Key Features
- Genuine Bosch OEM replacement kit — ensures proper fit and performance
- Compatible with R410A refrigerant systems
- Combines expansion valve and check valve components in a single kit for convenient servicing
- Precision-engineered for accurate refrigerant metering and backflow prevention
- Supports optimal system efficiency and long-term reliability
- Designed for straightforward installation by qualified HVAC technicians
Product Specifications
- Brand: Bosch
- Part Number / SKU: 8733908300
- Refrigerant Type: R410A
- Kit Contents: Expansion Valve, Check Valve
Application
This kit is intended for use in Bosch HVAC systems requiring expansion valve and check valve service or replacement. Always refer to the equipment manufacturer’s documentation to confirm compatibility before installation. Installation should be performed by a certified HVAC professional in accordance with all applicable codes and standards.







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