Product Overview
OE 12204-37050 ventilation valve is a standard replacement part designed for stable fitment in its intended vehicle applications.
The PCV valve manages crankcase gas circulation.
It controls vapor routing between the engine crankcase and intake path.
Replacement is carried out during scheduled engine ventilation service.
Vehicle & Application Scope
This PCV valve applies to Toyota Corolla petrol models that specify OE 12204-37050.
The application corresponds to Corolla configurations using an updated independent PCV valve design.
OE 12204-37050 is associated with later production ranges where ventilation routing and valve geometry were revised.
It differs from earlier 37010 and 220-series PCV valves in body length and connection layout.
This valve is not interchangeable with valve-cover-integrated PCV systems.
Final fitment must be verified by OE number and production year.
Packaging & Ordering Information
The valve is supplied in protective individual packaging.
Packaging isolates the metal valve body and hose interface during transport.
Orders may be consolidated with other engine ventilation or routine service parts.
This format supports organized aftermarket logistics.
Basic Quality & Supply Information
Production follows standardized dimensional and flow-rate specifications.
Each unit undergoes routine inspection for valve movement response and housing integrity.
Specification control ensures compatibility with crankcase ventilation systems specified for OE 12204-37050.
This part is supplied as a standard engine ventilation service replacement.
Related Sourcing Note
This part is often included in trial orders by importers evaluating new suppliers.
👉 View a sample validation part used for sourcing evaluation
Ordering FAQ
Is this part suitable for my market?
Yes, if the vehicle specification lists OE 12204-37050 for the PCV valve position.
Can it be combined with other parts in one shipment?
Yes. It can ship together with other engine ventilation or service components.
Do you support small trial quantities?
Trial quantities are available depending on consolidation plans.
