Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | 2nd-Gen Qin PLUS DM-i Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Qin PLUS DM-i Smart Driving | 2025 | All versions |
| BYD | 2nd-Gen Qin PLUS EV Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Qin PLUS EV Smart Driving | 2025 | All versions |
| BYD | 2nd-Gen Qin PLUS EV Smart Driving | 2026 | All versions |
| BYD | Qin PLUS DM-i | 2025 | All versions |
| BYD | Qin PLUS DM-i | 2026 | All versions |
| BYD | Seal 05 DM-i | 2025 | All versions |
| BYD | Seal 05 DM-i | 2026 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2024 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 2025 | All versions |
| BYD | Seal 05 DM-i Smart Driving | 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.
Washer Reservoir Filler Neck for BYD Seal 05 & Qin PLUS, OE 15237860-00
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
Genuine BYD washer reservoir filler neck assembly, OE 15237860-00 (also HAD-5207120A). This translucent plastic filler neck with its flexible corrugated hose feeds screen wash from the filler point down into the washer bottle, letting you top up the reservoir from an accessible spot in the engine bay. A cracked or split washer filler pipe leaks fluid and lets you overfill or spill when refilling.
Fits the newest BYD Seal 05 DM-i, Qin PLUS DM-i and 2nd-Gen Qin PLUS. A direct replacement that clips to the original mounting and reservoir inlet.
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 | 15237860-00 · HAD-5207120A |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 41 x 15 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 15237860-00
My old filler neck has a different number on it. Does that rule this out?
Not on its own. Numbers get printed twice over when a supplier reference and a vehicle maker reference sit on the same moulding. Take the number off your old neck, allowing for it being faded or dirty, and check it against the two shown here. If it matches neither, send us the number with your model and build details and we will check the fitment table before you order anything.
How quickly can this be delivered?
The delivery time is 8 to 25 days, from order to door. If the timing is tight, say so at the point of ordering and we will tell you where this line currently stands rather than let the page answer for us. 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 15237860-00.
What is this filler neck made from?
Plastic. A plastic moulding is supplied finished, so there is no preparation to do to it before it goes on the car, and it should be handled as a moulding rather than as a pressing. If the part you are taking off is not plastic, you are probably looking at the wrong line, so check it against OE number 15237860-00 and the fitment table on this page.
Where on the car is this fitted?
In the engine bay. The mounting position is the engine bay, so the work is done from under the bonnet rather than from under the car or inside the cabin. Open the bonnet and compare what is fitted to your car with OE number 15237860-00 and the fitment table on this page before you order.
Is there a second tier available on this part?
One tier only. The Original/Genuine version made by BYD is listed and there is no Aftermarket equivalent against OE number 15237860-00, so the price shown on this page applies to the genuine item. Where two tiers exist, both appear on the page and you pick between them. Here there is nothing to pick. If an alternative would suit you better, send the vehicle details with the reference from your old filler neck and we will tell you whether anything else in the range answers it.
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 $7.35 (Economy), from $15.00 (Express), confirmed at checkout before you pay.