High-Tone Horn for BYD Song Pro & Seal 05 DM-i, OE 13800738-00

Yes, but check first. This horn fits the BYD Song Pro and the Seal 05 DM-i, under OE 13800738-00, also listed as HA2HE-3721010. Those two numbers are what confirm a match, not the name of the part. Open the fitment table on this page and find your exact model listed there before you order, so you are matching against the vehicle it fits rather than assuming from the model name alone.

If the number stamped on the part you are removing does not match 13800738-00 or HA2HE-3721010, do not fit this one. Find the number stamped on the old part itself, not on a sticker or an invoice, and compare it directly against both numbers listed here. Only order once the number on your old part matches one of these two, since that stamped number is what confirms the correct horn for your car.

It sits in the engine bay, out of sight behind the front panels. Before ordering, confirm the model and model year exactly as printed on your registration document, since horns are matched closely to specific applications. The OE number given here is 13800738-00, and it is also listed under HA2HE-3721010, so use either reference to cross-check against the old part in your hand. If the numbers line up, you can order with confidence.

Delivery to Hong Kong SAR takes 8 to 25 days from your order to your door, depending on the option you choose at checkout. The shipping cost for your country is shown on this page and confirmed at checkout before you pay, and you can follow the parcel with tracking all the way.