16470-0C040 Coolant Expansion Tank for TOYOTA
Product: Coolant Expansion Tank
Primary OE: 16470-0C040
Item code: TY01015-031
Cross-reference numbers:
16470-0C040
Brand: TOYOTA
Application reference: TOYOTA OE-reference application; confirm by VIN and removed-part comparison.
Inspection focus: cap neck, hose ports, level-sensor provision, mounting tabs and shell seams
Supply note: Send target quantity and delivery terms for an export proposal.
16470-0C040 is prepared for buyers sourcing a direct-comparison reservoir. This TOYOTA record identifies SKU TY01015031 by OE evidence. Buyers can therefore separate 164700C040 from similar-looking reservoirs.
A photograph of the mounted reservoir can clarify hose and bracket orientation. For 164700C040, no unverified model is published. The blank model filter protects SKU TY01015031 from unsupported fitment claims.
Product Technical Specifications
| Product type | Coolant Expansion Tank |
|---|---|
| Primary OE reference | 16470-0C040 |
| Internal item code | TY01015-031 |
| Vehicle brand | TOYOTA |
| Model filter | Not specified; verify by VIN and original part |
| Cross-reference numbers | 16470-0C040 |
Reservoir Geometry Inspection
Place 164700C040 beside the removed tank before installation.
On SKU TY01015031, compare cap neck, hose ports, level-sensor provision, mounting tabs and shell seams.
Every 164700C040 connection should align without body stress.
Review 3 square images showing SKU TY01015031 from available angles.
Final approval of 164700C040 still requires physical measurement.
Material and Port Inspection
Inspect 164700C040 before transferring service hardware.
Reject SKU TY01015031 if ports, seams or brackets are damaged.
Keep 164700C040 sealed against workshop dust before installation.
During TY01015031 replacement, bleed the cooling circuit correctly and inspect every joint at operating temperature.
If coolant staining, pressure loss, brittle plastic or recurring low-level warnings continues, test the circuit around 164700C040.
System Function Under Daily Driving
OE 164700C040 identifies a coolant expansion tank for the TOYOTA engine cooling circuit.
Inside that circuit, 164700C040 provides reserve volume for thermal expansion and returns coolant as the system cools.
SKU TY01015031 must keep coolant available without external leakage.
After installing 164700C040, observe level stability and connection dryness.
OE Number and Application Verification
Begin 164700C040 verification with the complete OE reference.
Compare SKU TY01015031 against the original TOYOTA reservoir.
For 164700C040, record VIN, production date and catalogue conditions.
Cross references can locate TY01015031; they cannot guarantee interchange.
The model field for 164700C040 stays blank without dependable evidence.
Sample-to-Production Ordering
Use 164700C040 as the principal purchasing reference.
Pair 164700C040 with internal item code TY01015031.
For SKU TY01015031, state quantity, destination and label requirements.
Yongshang Auto can review 164700C040 samples and export cartons.
TOYOTA distributors may request TY01015031 packing confirmation before shipment.
Service and Ordering Questions
What role does 16470-0C040 perform in a TOYOTA vehicle?
OE 164700C040 identifies the coolant expansion tank. In the TOYOTA system, 164700C040 provides reserve volume for thermal expansion and returns coolant as the system cools.
How is compatibility established for 16470-0C040?
Approve 164700C040 with VIN and production data. Match SKU TY01015031 directly against the removed tank. Regional changes can alter 164700C040 connection geometry.
Which openings should be reviewed on 16470-0C040?
On 164700C040, examine cap neck, hose ports, level-sensor provision, mounting tabs and shell seams. Use the TY01015031 gallery for orientation. Confirm 164700C040 dimensions on the vehicle.
What faults can point to 16470-0C040?
Inspect 164700C040 when the vehicle shows coolant staining, pressure loss, brittle plastic or recurring low-level warnings. During TY01015031 diagnosis, test nearby hoses, seals and sensors. Do not treat 164700C040 as the only possible cause.
Can packaging options be reviewed for 16470-0C040?
Request 164700C040 pricing with item code TY01015031. Add quantity, destination and packaging instructions. Send original-part evidence when 164700C040 needs application review.
Review Commercial Supply for 16470-0C040
Send 164700C040 quantity and destination to Yongshang Auto. Identify the request with SKU TY01015031. Add packing details and original-part evidence when 164700C040 needs application review.
Compatibility reminder: 164700C040 identifies the reference, not guaranteed fitment. Confirm SKU TY01015031 through VIN, chassis and removed-part comparison.
