Application boundary
Engine code, intake layout and electronic-control generation must be resolved before a proposed part is treated as relevant.
Corolla engine parts · procurement guide
Toyota Corolla Throttle Bodies
Match the electronic throttle body by engine, bore, flange and connector before considering a similar round housing.
engine codeInstalled positionPhysical interfaceQuantity & packing
Identification image onlyPhysical part-family presentation; not exact Toyota, Corolla or OE fitment proof.
Quote definition
Define the throttle bodies before comparing supply options
No universal OE number can safely cover this component family. A useful request combines vehicle, part, commercial and packing evidence that can be checked in writing.
Interface evidence
Record bore diameter, flange pattern, blade, connector key and coolant or vacuum ports; connector or mounting similarity alone is not enough.
Assembly scope
Write the request as electronic throttle body, gasket, fasteners or intake actuator package, with included hardware and seals stated separately.
Transit control
Protect the bore and butterfly blade, cap the connector and isolate the gasket from metal hardware.
OE evidence gate
VIN and installed-part evidence required
No single safe Corolla OE reference was established across engine code, intake layout and electronic-control generation; request VIN, production month and installed-part evidence.
Evidence statusResearch required before quotation
What to submit
VIN or chassis/model code, production month, complete powertrain or equipment branch, old-part number and all relevant views.
What is not claimed
No current supersession, universal fitment, genuine/OEM supply, inventory, price or lead time is implied.
Decision record
Six checks for a quote-ready throttle bodies line
| Decision point | Evidence to send |
|---|---|
| Vehicle branch | Record the Corolla generation, chassis/model code, production month, body style and destination market before comparing throttle bodies. |
| System application | Confirm engine code, intake layout and electronic-control generation; a sales name or nominal model year does not resolve this branch. |
| Physical interface | Compare bore diameter, flange pattern, blade, connector key and coolant or vacuum ports, using clear installed and removed-part photos wherever possible. |
| Requested assembly | State whether the line covers electronic throttle body, gasket, fasteners or intake actuator package; reconcile every supplier photo with a written contents list. |
| Commercial basis | Give quantity per SKU, trial or repeat demand, destination port, preferred Incoterm and any inspection-document requirement. |
| Packing control | Protect the bore and butterfly blade, cap the connector and isolate the gasket from metal hardware. |
Part-specific risk
Bore size alone does not establish calibration or electrical compatibility
For Corolla throttle bodies, the controlling difference can be bore diameter, flange pattern, blade, connector key and coolant or vacuum ports. Keep every proposed part tied to the vehicle record and installed component; a broad year-range cross reference is not approval evidence.
Parent and sibling routes
Continue through Corolla engine parts
All Engine Parts
Return to the complete system directory and identification guidance.
Open directory →Corolla Generation Guide
Resolve generation, body, powertrain, production and market evidence before part matching.
Check the vehicle →Fuel Injectors
Review engine code, port/direct-injection architecture, fuel specification and production phase and the required physical evidence.
View guide →PCV Valves
Review engine code, valve-cover design, hose routing and emissions branch and the required physical evidence.
View guide →Buyer FAQ
Corolla throttle bodies questions
Which vehicle details separate Corolla throttle bodies applications?
Start with generation, chassis/model code and production month, then resolve engine code, intake layout and electronic-control generation. That branch is more useful than model year alone.
What physical evidence is useful for throttle bodies?
Photograph the installed position, label and mounting or connector faces, then record bore diameter, flange pattern, blade, connector key and coolant or vacuum ports. Keep every measurement tied to the same removed component.
How should the throttle bodies assembly scope be written?
State electronic throttle body, gasket, fasteners or intake actuator package. List seals, brackets, motors, modules, hardware or paired sides separately so quotations can be compared on the same contents.
What packing point matters for throttle bodies?
Protect the bore and butterfly blade, cap the connector and isolate the gasket from metal hardware.
Why is no OE number shown for this throttle bodies page?
The research did not establish one safely scoped public reference for this broad component page. Send the old-part number, VIN or chassis/model code, production month and installed-part evidence instead.
Maintenance knowledge
Related Corolla inspection guides
Use symptoms and physical checks to define the repair need before selecting a replacement part.
Maintenance & Inspection
How to Inspect a Toyota Corolla Engine Air Filter
Remove the element according to the applicable service information, inspect both faces and the sealing edge, then clean the housing without allowing debris into the intake.
Read practical guide
Maintenance & Inspection
Toyota Corolla Throttle Body Dirt Symptoms and Checks
Inspect the intake path and throttle bore, save diagnostic information and follow engine-specific cleaning or relearn guidance rather than forcing the electronic plate.
Read practical guide
Symptoms & Diagnosis
Toyota Corolla Mass Air Flow Sensor Symptoms and Checks
Inspect the complete intake path, compare scan data under known conditions and handle the sensor only with an approved procedure.
Read practical guideCorolla parts RFQ
Send the part evidence.
Include the generation or year, engine or hybrid version, OE/reference numbers, quantities, destination and packing request. Attach a spreadsheet or old-part photos when useful.
Email
sales@popxa.com
sales@popxa.com
WhatsApp / WeChat
+86 188 3743 1505
+86 188 3743 1505
- Application and reference evidence reviewed before quotation
- Product grade, included scope and packing stated in writing
- Freight basis discussed from quantity and destination—not assumed online