Product Information
Valve Expansion Kit
Please note: Hydrowest Products Ltd. is a wholesale distributor and sells exclusively to licensed contractors and trade professionals.
Fast Shipping
In-stock orders ship within 1 business day to anywhere in Canada.
Code-Compliant
All products meet Canadian HVAC and gas code standards.
Wholesale Pricing
Trade pricing for licensed contractors. 40+ years in the industry.
Bosch Valve Expansion Kit (part number 8733908294) contains the components required to service or replace the thermal expansion-valve assembly on compatible Bosch HVAC and refrigeration equipment, restoring controlled refrigerant metering and supporting reliable system operation. Packaged for professional installers and service technicians, the kit streamlines field repairs and preventative maintenance by grouping the valve components and installation parts commonly required for expansion-valve service; consult Bosch parts documentation for exact fitment.
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