
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Sealion 05 EV | 2025 | All versions |
| BYD | Sealion 05 EV | 2026 | All versions |
Type codes are printed on the vehicle identification plate. Not sure? Send us the number from the old part over WhatsApp and we confirm it against the factory catalogue before you order.
Engine Bay Fuse Box Body for BYD Sealion 05 EV, OE 15626627-00
Price shown without any local sales tax. Shipping is shown on this page and confirmed at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Engine bay fuse box body for the BYD Sealion 05 EV (2025-2026), matching OE 15626627-00 and supplier reference UNEA-3722500A. This is the moulded plastic housing and cover that seals the under-bonnet fuse and relay block against the elements, with the smoked lid, latch tabs and connector cut-outs that seat the internal circuits. It is the enclosure only, not the fitted fuses. Sometimes called a fuse box case, fuse holder housing or relay box cover.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Colour | Black |
| Mounting position | Engine Bay |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 15626627-00 · UNEA-3722500A |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 22 x 18 x 13 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Shipping to Hong Kong SAR is shown above and confirmed at checkout.
Frequently Asked Questions: OE 15626627-00
Why does this fuse box body fit only one model?
Our fitment data records a single model for it, the BYD Sealion 05 EV, and we list nothing beyond what the data supports. A fuse box body is moulded around a particular set of fuse and relay slots, so a housing from a related car will rarely accept the same internals. If your vehicle looks close, treat that as a reason to check rather than a reason to assume. Read the OE number 15626627-00 from the housing you have removed and match it against the fitment table on this page.
My old housing carries a different number. Is this still the right one?
It may well be. This housing is also held under the reference UNEA-3722500A, and that is the number often moulded into the plastic itself rather than printed on a label. Both that reference and the OE number 15626627-00 lead to the same part. Clean the moulding with a dry cloth and look along the side walls and the underside before you conclude that yours is something else. Where the number you can read matches neither, pass it to us with the vehicle details through the quote route and we will check it.
How soon can this housing be with me?
Allow 8 to 25 days for delivery, counted from your order to your door. If the car is in pieces and you need a firmer picture before committing, ask through the quote route and we will tell you the current position on this housing. The shipping cost for your country is shown on this page and confirmed at checkout before you pay. Before you order, check the number on your old part against OE 15626627-00.
What is the housing made from?
This housing is made of plastic, with a black finish. That matters when you inspect the part you are taking off, because heat and age tend to show as brittleness or cracking around the mounting lugs rather than as rust. Handle a new housing by its body rather than its lugs while you offer it up. Check the OE number 15626627-00 on the old part first.
Where does this housing sit on the car?
It lives in the engine bay, under the bonnet, as the body of the fuse box rather than a bracket or a lid. Access is normally from above with the bonnet raised. Because it is the housing itself, the job involves transferring what sits inside it, so work with the ignition off and the vehicle safe before you disturb anything. Confirm before ordering that the item you are replacing shows the OE number 15626627-00, or that it matches the images and the fitment table on this page.
Why is there no second version of this housing?
It is offered in the Original/Genuine tier alone, made by BYD, with no Aftermarket equivalent available for it. Housings like this are moulded to one tooling, and independent makers seldom copy them, so a second tier would mean offering something we cannot evidence for fitment. What you see is the price shown on this page for the genuine housing. If you want us to search wider using the alternative reference UNEA-3722500A, send it through the quote route with the vehicle details.
Related Parts
How Ordering Works
Your order is packed and shipped tracked, and the import duty and VAT that apply to your destination are calculated at checkout. The final gallery image on this page is the process card showing each delivery step. Delivery to Hong Kong SAR: 8 to 25 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $6.30 (Economy), from $12.55 (Express), confirmed at checkout before you pay.





