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.
Electric Cooling Fan Assembly for BYD Sealion 05 EV, OE 15678436-00
Price shown without any local sales tax. Shipping is calculated at checkout. Import taxes and duty in Hong Kong SAR are not included and may be charged when the parcel arrives.
About This Part
Complete electric radiator cooling fan assembly for the BYD Sealion 05 EV (2025-2026), carrying OE reference 15678436-00 and BYD number TA79-1308030AA. The glass-fibre reinforced PA6-GF30 shroud houses the fan blade and motor, drawing air through the radiator and condenser to keep the cooling circuit within its working range. This engine-bay condenser fan module ships with its blue power connector and blade fitted, ready to replace a noisy or failed original.
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 | 15678436-00 · TA79-1308030AA |
| Approx. weight (packed) | Under 7 kg |
| Approx. packaging dimensions | 69 x 52 x 20 cm |
| Country of origin | China |
| Vehicle type | Passenger Car |
Packaging dimensions and weight are approximate and for orientation only. Delivery to Hong Kong SAR is quoted with the part.
Frequently Asked Questions: OE 15678436-00
This is listed for one model only. What if mine is a different variant?
Then it needs checking before you order. The fan on this page is catalogued against a single model, the Sealion 05 EV, and nothing beyond that has been confirmed for this reference. An assembly that physically resembles yours is not evidence that it is the listed part, and this page carries nothing to extend the fit. Send a photograph of the old part and its label with the OE number 15678436-00 through the quote route on this page and we will confirm whether this is the fan listed for your car.
The label on my fan shows another number. Which do I go by?
Both point at the same assembly, so a number on your old unit that does not match the title is not a problem by itself. Match the full string rather than the leading characters. If the marking has gone unreadable, or has come away with the label, use the quote route on this page with a photograph of the old part rather than ordering against a guess.
What is the timing from order to delivery?
Delivery time is confirmed with your quote. It is worth establishing which case applies before the front end is taken apart, since the fan is supplied as a whole unit and there is no half measure to fall back on. Ask through the quote route on this page and we will confirm the position on this OE number.
What is the fan assembly made of?
Plastic, and it is supplied new as an assembly rather than as a blade or a motor on its own. That is worth knowing before you order, since it means you are replacing the unit as a whole. Unpack it and look the assembly over for transit damage before the old unit comes out of the car.
Whereabouts on the car does this sit?
In the engine bay, as part of the radiator and fan group. There is no left or right hand version on this reference, so there is no side to choose when ordering, and the assembly is fitted as one unit. Access to it depends on how much of the front end has to come away on your particular car, which is not something this page can tell you. Confirm through the fitment table on this page that this is the assembly listed for your vehicle, then plan the job around it.
Why is there no second version of this fan offered?
Only the Original/Genuine assembly is catalogued against this reference, made by BYD. No Aftermarket fan has been sourced for it, so this page shows one option and the price shown on this page belongs to the genuine unit. That is the position on this OE number rather than a comment on the model as a whole, since other parts for the same car do carry both tiers. If you would like us to look further, send the OE number 15678436-00 through the quote route on this page before you order.
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How Ordering Works
Send the OE number and your address using the button above and we come back, within 24 hours and usually sooner, with one delivered price to Hong Kong SAR: the part, carriage on a route that takes it, and the import duty and VAT that apply where you are. Nothing is charged until you accept the quote.