Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | Destroyer 05 | 2022 | Type 05 120KM |
| BYD | Destroyer 05 | 2022 | Type 20 55KM |
| BYD | Destroyer 05 | 2022 | Type 20 55KM Brazil L8 Export C0 |
| BYD | Destroyer 05 | 2023 | Type 05 120KM |
| BYD | Destroyer 05 | 2023 | Type 20 120KM (Optional UAES VCU) |
| BYD | Destroyer 05 | 2023 | Type 20 55KM |
| BYD | Destroyer 05 | 2023 | Type 20 55KM (Optional UAES VCU) |
| BYD | Destroyer 05 | 2023 | Type 20 55KM Brazil L8 Export C0 |
| BYD | Destroyer 05 | 2024 | Type 05 120KM |
| BYD | Destroyer 05 | 2024 | Type 20 55KM |
| BYD | Destroyer 05 | 2024 | Type 20 55KM Brazil L8 Export C0 |
| BYD | Destroyer 05 | 2025 | Type 05 120KM |
| BYD | Destroyer 05 | 2025 | Type 20 55KM |
| BYD | Destroyer 05 Glory | 2022 | All versions |
| BYD | Destroyer 05 Glory | 2023 | All versions |
| BYD | Destroyer 05 Glory | 2024 | All versions |
| BYD | Destroyer 05 Glory | 2025 | All versions |
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2020 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2021 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2021 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Flagship Y (Black-Brown Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | 1.5L Displacement, Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Flagship Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Flagship Y (Optional Embedded Cluster, EU-spec Charge-Port) MEA |
| BYD | Qin PLUS DM-i | 2022 | Luxury Y (Blue-Grey Two-Tone Interior) |
| BYD | Qin PLUS DM-i | 2022 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2022 | Type 10 55KM (Optional UAES VCU) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2022 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2023 | Type 10 55KM (Optional UAES VCU) |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HAA-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2023 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2024 | Type 10 55KM (Optional UAES VCU) |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HAA-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HAA-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2024 | Type HA2HZ-20 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i | 2025 | Type 10 120KM |
| BYD | Qin PLUS DM-i | 2025 | Type HA2HZ-10 (Beige-Brown Two-Tone Interior 04) |
| BYD | Qin PLUS DM-i Glory | 2020 | All versions |
| BYD | Qin PLUS DM-i Glory | 2021 | All versions |
| BYD | Qin PLUS DM-i Glory | 2022 | All versions |
| BYD | Qin PLUS DM-i Glory | 2023 | All versions |
| BYD | Qin PLUS DM-i Glory | 2024 | All versions |
| BYD | Qin PLUS DM-i Glory | 2025 | All versions |
53 vehicle versions. Scroll inside the box to see them all. 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.
Coolant Pipe Assembly for BYD Destroyer 05 & Qin PLUS, OE 12978603-00
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
Coolant pipe assembly for the engine cooling circuit, OE 12978603-00 (cross reference HA2HE-1303190). It fits the BYD Destroyer 05 and Destroyer 05 Glory, plus the Qin PLUS DM-i and Qin PLUS DM-i Glory. The assembly combines a moulded rubber hose with a formed metal tube and quick-connect ends to route coolant through the engine bay. Also called a coolant hose or coolant line.
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 | 12978603-00 · HA2HE-1303190 |
| Approx. weight (packed) | Under 1 kg |
| Approx. packaging dimensions | 58 x 35 x 11 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 12978603-00
My old pipe is marked with a different reference. Does that rule this out?
It does not. This assembly also carries the alternative reference HA2HE-1303190 alongside OE 12978603-00, so a pipe carrying that alternative code is the same item. Moulded pipes usually take their marking on a raised tag near one end, which is worth wiping clean before you read it. Where the code you find matches neither of ours, use the quote route on this page and send it over with your model and build year, and we will match it against the fitment table for you.
What are the timings on this one?
Allow 8 to 28 days for delivery, counted from your order to your door. If the car is stripped and waiting, tell us on the quote route on this page and we will tell you where the item stands rather than leaving you to guess at it. 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 12978603-00.
What is this pipe made from?
It is made from plastic, so this is a moulded run rather than a metal tube or a soft hose. Moulded pipes hold their shape and their fittings are part of the moulding, which means a cracked one cannot sensibly be trimmed and reused. It is supplied in new condition. Compare the moulded shape and the connector ends in the photographs on this page against the pipe you are taking off the car.
Where is this one located?
The mounting position is the engine bay, and no left or right side applies to this reference, so there is no handed alternative to weigh up. Nothing describes the run it takes across the bay on your model, so nothing of that kind is stated here. Take the shape in the photographs on this page as your reference, hold it against what you have removed, and confirm the application in the fitment table before you place the order.
Why does this pipe come in one version only?
The Original/Genuine line made for BYD is the only one we offer against this reference. Moulded cooling parts are tooled for a single vehicle layout, so an independent supplier needs its own tooling before an alternative version can exist at all. None is on our books for this one, so the page shows a single line. If a supplier has quoted you another reference for the same pipe, send it through the quote route on this page and we will look at what has been offered.
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 28 days, depending on the option you choose at checkout. Shipping to Hong Kong SAR: from $13.70 (Economy), from $23.45 (Express), confirmed at checkout before you pay.