Hyundai / Kia platforms rely on this thermostat housing — reference 038121121D. Our export team ships it worldwide with documented QC checks. Verify fitment in the table below before requesting a quotation.
OE 038121121D is a Thermostat Housing reference. In the Hyundai-Kia numbering system the prefix 03812 denotes the Coolant Flange family, which holds 14 references in KingMay's Guangzhou catalog. Wholesale MOQ is 10 pieces; quotes are issued within one business day.
How 038121121D decodes in the Hyundai-Kia catalog system. The prefix identifies the component family; the suffix carries model and variant information.
| Field | Value |
|---|---|
| Full reference | 038121121D |
| Normalized (no hyphen) | 038121121D |
| Prefix (family code) | 03812 |
| Prefix maps to | Coolant Flange |
| References sharing prefix 03812 | 14 in KingMay catalog |
| Numbering family | Hyundai-Kia 5+5 format |
Other part numbers frequently ordered together with 038121121D by wholesale clients.
| OE Number | Component |
|---|---|
| 021121121A | Thermostat Housing for VW CARAVELLE T4 Bus (70B, 70C, 7DB, 7 |
| 021121133D | Thermostat Housing for VW SHARAN (7M8, 7M9, 7M6), CARAVELLE |
| 022121121D | Thermostat Housing for VW TOUAREG (7LA, 7L6, 7L7) |
| 028121132C | Thermostat Housing for VW POLO, SEAT AROSA (6H1) |
| 030121121B | Thermostat Housing for AUDI A6, VW POLO, SEAT AROSA (6H1), S |
| 032121111M | Thermostat Housing for SKODA OCTAVIA I Combi (1U5), OCTAVIA |
| 032121111N | Thermostat Housing for VW POLO, SEAT CORDOBA (6K1, 6K2), COR |
| 032121111Q | Thermostat Housing for VW CADDY, SEAT CORDOBA (6K1, 6K2), CO |
References that share the 03812 family prefix with 038121121D. 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 038121121D. 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 038121121D — fitment, fault symptoms, cross-references, pricing and export terms. Each answer is written to be quotable on its own.
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.
Start from the code cast or printed on the part you are removing — that is the authoritative source. If it is illegible, use the Applications table on the closest cooling system reference and narrow by build year. Send photos and we will cross-check the number for you.
Every shipment of 038121121D 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 thermostat housing 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.
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.
Standard minimum order is 10 pieces per part number. Mixed orders that combine 038121121D with other cooling system references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.
Buyers searching for OE 038121121D most often land on these pages next.
Request a wholesale quote for 038121121D through our contact page — most quotations return within one business day. All 038121121D 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.