
Verified Fitment
| Brand | Model | Year | Variant / type code |
|---|---|---|---|
| BYD | 2nd-Gen Yuan PLUS Smart Driving | 2024 | All versions |
| BYD | 2nd-Gen Yuan PLUS Smart Driving | 2025 | All versions |
| BYD | 2nd-Gen Yuan PLUS 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.
Coolant Pipe Assembly for BYD Yuan PLUS, OE 15645085-00
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 2nd-generation BYD Yuan PLUS, matching OE 15645085-00 and reference SC2EV-1303150. This shaped rubber coolant hose carries pre-fitted quick-connect couplings, a routing clip and a plastic support bracket, so it drops straight into the engine bay run without cutting or splicing. It is listed for the 2nd-Gen Yuan PLUS Smart Driving (2024-2026). Rubber coolant lines harden and weep at the connector necks over time, and this water pipe replaces the whole moulded length in one piece rather than patching a single joint.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Rubber |
| Mounting position | Engine Bay |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 15645085-00 · SC2EV-1303150 |
| Approx. weight (packed) | Under 1.5 kg |
| Approx. packaging dimensions | 68 x 45 x 10 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 15645085-00
Will this fit anything other than the Yuan PLUS?
Only one model is shown for it, the BYD Yuan PLUS, so on the evidence we have the answer is no. A hose in a cooling circuit is formed for one layout, and one that is close but not correct will either strain at its joints or foul something alongside it. If your car is a different variant of the same family, treat that as unproven rather than likely. Read the OE number 15645085-00 off the hose you are removing and check it against the fitment table on this page first.
My old hose carries a different code. Which one is right?
Both can be. This listing sits under the OE number 15645085-00, and SC2EV-1303150 is also an alternative reference for the same hose. Marking varies with who moulded the part and when, so the code printed along the hose you have taken off may be either string. A match on either means you are in the right place. If the printing has perished and nothing is readable, tell us what the hose connects to and we will work back to the reference.
How soon can this hose be with me?
Allow 8 to 28 days for delivery, counted from your order to your door. 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 coolant pipe 6 against OE 15645085-00, and keep the old one until the new coolant pipe 6 is fitted. If anything about the timing matters for a booked repair, ask through the quote route on this page.
Is this a rigid pipe or a flexible one?
Rubber, so this is a flexible hose rather than a formed metal line. In practice that means it will need a certain amount of persuading onto its stubs, and that the clips holding it are worth inspecting while you have access to them. No service interval is given for this hose, so we will not invent one for you. If you are unsure whether the part you are looking at is the rubber run or one of the metal pipes on the same car, check the fitment table on this page.
Whereabouts is this hose fitted?
In the engine bay, which is where it sits. It is listed here as Coolant Pipe 6, one of a number of coolant runs on the BYD Yuan PLUS that share that compartment. Location by itself will not tell you which is which, so identify yours by number rather than by eye. The OE number is 15645085-00 and the alternative reference is SC2EV-1303150. If the old hose is unreadable, send us a picture of where it runs and we will match it for you.
Why is there no second option on this hose?
There is no Aftermarket line shown for this one. Where a product has both, the Original/Genuine and the Aftermarket versions appear together on the page and the choice is yours. Here only the BYD part is shown, so a single option is offered and the price on this page belongs to it. That reflects what is in the range today and nothing more. Should an Aftermarket equivalent be added, it will show up on this same listing beneath the genuine one, under the same OE number 15645085-00.
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 $17.00 (Economy), from $28.90 (Express), confirmed at checkout before you pay.





