The part number 25440-2M500 is a factory-reference cap assy radiator reservoir used across selected Hyundai models. This page gathers the cross-reference data, application list and sourcing details buyers usually need before placing a wholesale order with KingMay.
OE 25440-2M500 is a Cap ASSY Radiator Reservoir for Hyundai vehicles, stocked and exported wholesale by KingMay Auto Parts (Guangzhou, China). MOQ from 10 pieces, mixed orders welcome, quotations within one business day.
How 25440-2M500 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 25440-2M500 |
| Normalized (no hyphen) | 254402M500 |
| Prefix (family code) | 25440 |
| Prefix maps to | Cap ASSY Radiator Reservoir (this reference) |
| References sharing prefix 25440 | 1 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 25440-2M500 by wholesale clients.
| OE Number | Component |
|---|---|
| 25440-1R000 | Cap ASSY Radiator Re |
| 25440-2C000 | Cap ASSY Radiator Re |
| 25440-2D000 | Cap ASSY Radiator Re |
| 25440-2E000 | Cap ASSY Radiator Re |
| 25440-2H000 | Cap ASSY Radiator Re |
| 25440-3C000 | Cap ASSY Radiator Re |
| 25440-3S000 | Cap ASSY Radiator Re |
| 25440-4W000 | Cap ASSY Radiator Reservoir |
References that share the 25440 family prefix with 25440-2M500. In the Hyundai-Kia numbering system the leading five digits identify the component family, so these numbers usually belong to the same assembly group and are ordered together by distributors building a consolidated shipment. Always confirm the variant suffix, connector layout and dimensions before substituting one reference for another.
Other part numbers in the cooling system group that wholesale clients order alongside OE 25440-2M500. Grouping mixed references into one shipment is how most importers reach full-container freight thresholds.
Browse all 2,262 Cooling System OE references → · ← Previous in Cooling System · Next in Cooling System →
| Item | Detail |
|---|---|
| Export packing | Neutral carton, inner foam protection; custom labels on request |
| Lead time | 7 working days (stock) · 25-35 days (production run) |
| Shipping terms | FOB Guangzhou / Shenzhen; CIF & DDP negotiable |
| Payment | T/T, LC at sight for contracts; sample orders by T/T |
| QC documentation | Packing list + photo report + dimension check per shipment |
The questions below are the ones buyers raise most often about OE 25440-2M500 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
OEM means the part was produced for the vehicle maker's assembly line; aftermarket means it is made independently to the same engineering drawing. For a cap assy radiator reservoir the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.
Watch for noise on cold start, vibration under load, warning lights, fluid seepage or uneven operation. Once any of those appears the cap assy radiator reservoir should be inspected, and reference 25440-2M500 replaced if it measures outside specification.
Bulk pricing is tiered: 10 pieces, 50 pieces and full-carton quantities each carry a different unit rate. Piece price also moves with packing format and whether your own brand is printed on the carton, so tell us the landed quantity you are planning.
Yes, if the alternate shares the same engineering envelope. Shortlist candidates from the Related OE References table, then check bolt pattern, electrical pinout and material grade. A difference in any of those three means it is a different part, not a substitute.
Standard minimum order is 10 pieces per part number. Mixed orders that combine 25440-2M500 with other cooling system references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.
KingMay Auto Parts ships 25440-2M500 wholesale from Guangzhou to importers, distributors and workshops. Order directly from this page, or send the reference to our export desk for pricing, samples and documentation.
Buyers searching for OE 25440-2M500 most often land on these pages next.
Ask for the 25440-2M500 sample kit: photo confirmation, dimension report and material grade documentation included. All 25440-2M500 shipments leave with a packing list, photo documentation and QC report. Combined orders with other Hyundai-Kia references can share one container to cut landed cost. Payment terms are negotiable for established distributors; first-time buyers are welcome to start with a sample lot.
Send quantity + destination port. Quotations typically return within one business day.