Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Tai 3 | 2024 | All versions |
| BYD | Tai 3 | 2025 | All versions |
| BYD | Tai 3 | 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 Housing for Fangchengbao Tai 3, OE 17318366-00
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 (OE 17318366-00, reference UREG-3722500A) for the Fangchengbao Tai 3 2024-2026. This glass-filled nylon housing holds the under-bonnet fuses and relays and routes the low-voltage supply from the battery into the vehicle harness. It carries the connector towers and clip-in bays but ships as the empty housing, so move over your fuses and relays on fitment. Also called a fuse box housing or engine bay relay box body.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Plastic |
| Mounting position | Engine Bay |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 17318366-00 · UREG-3722500A |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 29 x 23 x 15 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 17318366-00
Will this fit my car if it is not exactly a Tai 3?
This housing is listed for the Fangchengbao Tai 3 only, cross referenced as UREG-3722500A, with no other application shown on this page. If your car looks similar but is not confirmed as that exact model, do not order on that basis. Take the number stamped on the fuse box body you are removing and match it against 17318366-00 or the alternate reference before you place the order.
The number on my old fuse box does not match 17318366-00, what now?
Do not fit it on memory alone. Look at the photographs on this page and check the shape of the housing and where the fixing points sit against the part you have removed from the engine bay. If the two do not line up, hold off ordering and use the fitment table on this page instead, since the OE number is the detail that decides whether this is the right one for your Fangchengbao Tai 3.
Where does the fuse box body fit on the car?
This is the housing for the engine bay fuse box, fitted in the engine bay itself rather than inside the cabin. This is OE number 17318366-00, also shown as UREG-3722500A, so match that number on your old fuse box body before ordering, since only this one version is available. It is a plastic moulded housing, so treat it as a like for like replacement for the existing unit rather than something you can build up from spare parts. Confirm fixings and position by comparing directly with the part you are taking off the car.
How long does delivery take?
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.
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 $8.15 (Economy), from $12.70 (Express), confirmed at checkout before you pay.