OE 25310-3M900 — Radiator ASSY for Hyundai

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 radiator assy the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.

A supersession happens when the maker revises a radiator assy 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 25310-3M900 we list the current reference; ask our desk for written confirmation before a large order.

Standard minimum order is 10 pieces per part number. Mixed orders that combine 25310-3M900 with other cooling system references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.

Aftermarket radiator assy comes from tooling houses that hold the original drawings or licensed equivalents. KingMay sources from vetted factories and inspects each batch; the manufacturer name is available on request where your market requires origin documentation.

Treat it as a wear item: inspect every 20,000-30,000 km and replace at the first sign of leakage, noise or performance loss. Real service life swings widely with climate, road surface and duty cycle, so mileage on its own is a weak indicator.

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.