Sourcing 25510-42010 for your catalog? The thermoster assembly shown here matches factory references for several Hyundai / Kia models, and our team supports both sample orders and volume contracts for this line.
OE 25510-42010 is a Thermoster assembly for Hyundai / Kia vehicles, stocked and exported wholesale by KingMay Auto Parts (Guangzhou, China). MOQ from 10 pieces, mixed orders welcome, quotations within one business day.
How 25510-42010 decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 25510-42010 |
| Normalized (no hyphen) | 2551042010 |
| Prefix (family code) | 25510 |
| Prefix maps to | Thermoster assembly (this reference) |
| References sharing prefix 25510 | 1 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 25510-42010 by wholesale clients.
| OE Number | Component |
|---|---|
| 25500-02500 | Thermoster assembly |
| 25500-03850 | Thermoster assembly |
| 25500-2E085 | Thermoster assembly |
| 25500-35540 | Thermoster assembly |
| 25500-3C150 | Thermoster assembly |
Other part numbers in the engine & fuel system group that wholesale clients order alongside OE 25510-42010. Grouping mixed references into one shipment is how most importers reach full-container freight thresholds.
Browse all 5,017 Engine & Fuel System OE references → · ← Previous in Engine & Fuel System · Next in Engine & Fuel 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 25510-42010 — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
KingMay supplies OEM-grade aftermarket parts built to the 25510-42010 factory specification: material grade, dimensional tolerance and surface finish follow the original tooling. They are not dealer-boxed genuine parts, and we quote them that way so there is no ambiguity at customs.
Every shipment of 25510-42010 leaves with a packing list, photo documentation and a QC report. Warranty terms are agreed per contract and reference that inspection record; claims are settled in writing against the documentation.
For a short distance at reduced load, usually yes — but the risk compounds. A degraded thermoster assembly transfers stress to neighbouring components, so a small repair can grow into a full engine & fuel system rebuild. Book the replacement once the symptom is repeatable.
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.
Build-year coverage is listed row by row in the Applications table above. Where several generations share one number, the newer rows usually carry a revised suffix — compare the last four characters before buying, since a suffix change often means a different connector or bracket.
Wholesale pricing for 25510-42010 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.
Buyers searching for OE 25510-42010 most often land on these pages next.
Send your 25510-42010 requirement and destination port to our export desk for a landed-cost estimate. All 25510-42010 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.