The part number 25451-4D100 is a factory-reference hose radiator reserv 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 25451-4D100 is a Hose Radiator Reserv 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 25451-4D100 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 25451-4D100 |
| Normalized (no hyphen) | 254514D100 |
| Prefix (family code) | 25451 |
| Prefix maps to | Hose Radiator Reserv (this reference) |
| References sharing prefix 25451 | 1 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 25451-4D100 by wholesale clients.
| OE Number | Component |
|---|---|
| 25443-1E000 | Hose Radiator Reserv |
| 25443-1E100 | Hose Radiator Reserv |
| 25443-1E500 | Hose Radiator Reserv |
| 25443-1G000 | Hose Radiator Reserv |
| 25443-1G100 | Hose Radiator Reserv |
| 25443-1R000 | Hose Radiator Reserv |
| 25443-1R050 | Hose Radiator Reserv |
| 25443-2B050 | Hose Radiator Reserv |
References that share the 25451 family prefix with 25451-4D100. 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 25451-4D100. 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 25451-4D100 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
Yes. Sample lots of 25451-4D100 are used by QC teams to benchmark dimension, material and finish before a volume commitment. Send the reference and we will quote the sample alongside the production price.
Position depends on the platform. On most Hyundai applications the hose radiator reserv sits on the cooling system assembly and can be reached from the engine bay or the underbody without removing the dashboard. Torque figures and disassembly order are given in the workshop manual for each model.
Wholesale pricing for 25451-4D100 depends on order quantity, surface treatment and packing. Standard references are quoted ex-Guangzhou with tiered pricing from 10 pieces upward — send quantity and destination port and a quotation usually returns within one business day.
A supersession happens when the maker revises a hose radiator reserv and issues a new tail number. The revision normally changes a small physical detail rather than the fit. Where we know a supersession chain for 25451-4D100 we list the current reference; ask our desk for written confirmation before a large order.
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 hose radiator reserv the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.
For a short distance at reduced load, usually yes — but the risk compounds. A degraded hose radiator reserv transfers stress to neighbouring components, so a small repair can grow into a full cooling system rebuild. Book the replacement once the symptom is repeatable.
Buyers searching for OE 25451-4D100 most often land on these pages next.
Send your 25451-4D100 requirement and destination port to our export desk for a landed-cost estimate. All 25451-4D100 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.