19101-5A2-A00 Coolant Expansion Tank for HONDA
Product: Coolant Expansion Tank
Primary OE: 19101-5A2-A00
Item code: HD01015-039
Cross-reference numbers:
19101-5A2-A00
Brand: HONDA
Application reference: HONDA 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: Forecast volume helps determine sample, carton and production planning.
19101-5A2-A00 serves as an OE-reference tank for aftermarket identification. This HONDA record identifies SKU HD01015039 by OE evidence. Buyers can therefore separate 191015A2A00 from similar-looking reservoirs.
Send vehicle data with the enquiry when catalogue coverage is uncertain. For 191015A2A00, no unverified model is published. The blank model filter protects SKU HD01015039 from unsupported fitment claims.
Product Technical Specifications
| Product type | Coolant Expansion Tank |
|---|---|
| Primary OE reference | 19101-5A2-A00 |
| Internal item code | HD01015-039 |
| Vehicle brand | HONDA |
| Model filter | Not specified; verify by VIN and original part |
| Cross-reference numbers | 19101-5A2-A00 |
Procurement Data for Importers
Use 191015A2A00 as the principal purchasing reference.
Pair 191015A2A00 with internal item code HD01015039.
For SKU HD01015039, state quantity, destination and label requirements.
Yongshang Auto can review 191015A2A00 samples and export cartons.
HONDA distributors may request HD01015039 packing confirmation before shipment.
Why Reservoir Integrity Matters
OE 191015A2A00 identifies a coolant expansion tank for the HONDA engine cooling circuit.
Inside that circuit, 191015A2A00 provides reserve volume for thermal expansion and returns coolant as the system cools.
SKU HD01015039 must keep coolant available without external leakage.
After installing 191015A2A00, observe level stability and connection dryness.
Pre-Installation Acceptance Checks
Inspect 191015A2A00 before transferring service hardware.
Reject SKU HD01015039 if ports, seams or brackets are damaged.
Keep 191015A2A00 sealed against workshop dust before installation.
During HD01015039 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 191015A2A00.
Practical Fitment Comparison
Place 191015A2A00 beside the removed tank before installation.
On SKU HD01015039, compare cap neck, hose ports, level-sensor provision, mounting tabs and shell seams.
Every 191015A2A00 connection should align without body stress.
Review 3 square images showing SKU HD01015039 from available angles.
Final approval of 191015A2A00 still requires physical measurement.
OE Reference Approval
Begin 191015A2A00 verification with the complete OE reference.
Compare SKU HD01015039 against the original HONDA reservoir.
For 191015A2A00, record VIN, production date and catalogue conditions.
Cross references can locate HD01015039; they cannot guarantee interchange.
The model field for 191015A2A00 stays blank without dependable evidence.
Technical Questions from Workshops
What role does 19101-5A2-A00 perform in a HONDA vehicle?
OE 191015A2A00 identifies the coolant expansion tank. In the HONDA system, 191015A2A00 provides reserve volume for thermal expansion and returns coolant as the system cools.
How is compatibility established for 19101-5A2-A00?
Approve 191015A2A00 with VIN and production data. Match SKU HD01015039 directly against the removed tank. Regional changes can alter 191015A2A00 connection geometry.
Which photographed features help screen 19101-5A2-A00?
On 191015A2A00, examine cap neck, hose ports, level-sensor provision, mounting tabs and shell seams. Use the HD01015039 gallery for orientation. Confirm 191015A2A00 dimensions on the vehicle.
When should a technician inspect 19101-5A2-A00?
Inspect 191015A2A00 when the vehicle shows coolant staining, pressure loss, brittle plastic or recurring low-level warnings. During HD01015039 diagnosis, test nearby hoses, seals and sensors. Do not treat 191015A2A00 as the only possible cause.
How should a purchasing team identify 19101-5A2-A00?
Request 191015A2A00 pricing with item code HD01015039. Add quantity, destination and packaging instructions. Send original-part evidence when 191015A2A00 needs application review.
Begin B2B Sourcing of 19101-5A2-A00
Send 191015A2A00 quantity and destination to Yongshang Auto. Identify the request with SKU HD01015039. Add packing details and original-part evidence when 191015A2A00 needs application review.
Application note: 191015A2A00 identifies the reference, not guaranteed fitment. Confirm SKU HD01015039 through VIN, chassis and removed-part comparison.
