OE 18843-10062 — SPARK PLUG for Hyundai / Kia

A supersession happens when the maker revises a spark plug 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 18843-10062 we list the current reference; ask our desk for written confirmation before a large order.

Report it with the order number and packing-list line plus photographs. Because every carton is photographed before loading, we can trace the batch immediately and settle the claim against the inspection record instead of arguing from memory.

Aftermarket spark plug 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.

Four variables explain most of the spread: material grade, whether the goods are new production or clearance stock, packing format, and whether the quote is ex-works or landed. Ask for the material certificate alongside the price — that is what makes a comparison like-for-like.

Match three things: the code on the part you are removing, the build-year range in the Applications table, and the mounting points visible in the reference photo. If all three line up, 18843-10062 is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.

Stock references leave Guangzhou within 7 working days. If 18843-10062 needs a production run, allow 25-35 days depending on quantity and surface treatment. The schedule is confirmed in writing when the order is placed.