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 | 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.
A/C Refrigerant Line for BYD Seal 05 & Qin PLUS DM-i, OE 14655021-00
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
Aluminium refrigerant hard line assembly (A/C pipe) for the BYD air conditioning circuit, carrying OE 14655021-00 and supplier reference HA5HA-8108310. The insulated pipe section and machined block fittings route refrigerant between the compressor and evaporator, with an integrated pressure switch port. Fits the Seal 05 DM-i (2025-2026), Qin PLUS DM-i (2025-2026) and 2nd-Gen Qin PLUS DM-i Smart Driving (2024-2025), and more BYD DM-i variants. Mounts in the engine bay. Supplied as the complete refrigerant tube run.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Metal |
| Mounting position | Engine Bay |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 14655021-00 · HA5HA-8108310 |
| Approx. weight (packed) | Under 2 kg |
| Approx. packaging dimensions | 53 x 36 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 14655021-00
The number on my old part is different from 14655021-00, what now?
Check the side of the engine bay this line is fitted to on your car, along with the exact position it runs and the fixings that hold it, rather than relying on the number alone. This is listed as an A/C refrigerant line for the BYD Seal 05 and Qin PLUS DM-i, also carrying the reference HA5HA-8108310. If your old line does not match this description once you have looked at where and how it sits, hold off ordering and confirm fitment against the table on this page before you buy.
When will this refrigerant line arrive after I order it?
Delivery takes 8 to 28 days from your order to your door. When the parcel arrives, check it over before you sign for it, since any damage is far easier to note at the door than afterwards. Once it is unpacked, lay it alongside the old line you are removing and compare the two before you fit anything. If anything looks off, use the quote route on this page and someone will help you check it against the right line.
What is this line made of?
This line is metal, built to hold a fixed shape rather than flex like a rubber hose. Its OE number is 14655021-00, also shown as HA5HA-8108310, so match that reference to the line you are removing before ordering. Metal lines are shaped to one particular route through the engine bay, so a close match on the number matters more than it would with a flexible hose. If you cannot find a clear match, use the quote route on this page and send over what is stamped on the old line so it can be checked properly.
Where does this refrigerant line fit on the car?
It runs in the engine bay as part of the refrigerant circuit on the BYD Seal 05 and Qin PLUS DM-i, and it is a rigid metal line rather than one of the flexible hoses nearby, so it cannot be swapped for a length of hose cut to size. Have your old line out and beside you before ordering, and check its OE number, 14655021-00, against the one on this page so the route and fixings line up before you commit to the order.
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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 $17.00 (Economy), from $26.10 (Express), confirmed at checkout before you pay.