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 |
| BYD | Yuan PLUS | 2021 | All versions |
| BYD | Yuan PLUS | 2022 | All versions |
| BYD | Yuan PLUS | 2023 | All versions |
| BYD | Yuan PLUS | 2024 | All versions |
| BYD | Yuan PLUS Champion | 2021 | Type SC2E-30 |
| BYD | Yuan PLUS Champion | 2021 | Type SC2ET-20 |
| BYD | Yuan PLUS Champion | 2021 | Type SC2EU-40 |
| BYD | Yuan PLUS Champion | 2022 | Type SC2E-10 |
| BYD | Yuan PLUS Champion | 2022 | Type SC2E-30 |
| BYD | Yuan PLUS Champion | 2022 | Type SC2EU-40 |
| BYD | Yuan PLUS Champion | 2023 | Type SC2E-10 |
| BYD | Yuan PLUS Champion | 2023 | Type SC2E-30 |
| BYD | Yuan PLUS Champion | 2023 | Type SC2ET-20 |
| BYD | Yuan PLUS Champion | 2023 | Type SC2EU-40 |
| BYD | Yuan PLUS Champion | 2024 | Type SC2E-10 |
| BYD | Yuan PLUS Champion | 2024 | Type SC2E-30 |
| BYD | Yuan PLUS Champion | 2024 | Type SC2ET-20 |
| BYD | Yuan PLUS Champion | 2024 | Type SC2EU-40 |
| BYD | Yuan PLUS Champion | 2025 | Type SC2E-10 |
| BYD | Yuan PLUS Champion | 2025 | Type SC2E-30 |
| BYD | Yuan PLUS Champion | 2025 | Type SC2ET-20 |
| BYD | Yuan PLUS Champion | 2025 | Type SC2EU-40 |
| BYD | Yuan PLUS Glory | 2023 | All versions |
| BYD | Yuan PLUS Glory | 2024 | All versions |
| BYD | Yuan PLUS Glory | 2025 | All versions |
| BYD | Yuan UP | 2023 | Type 10 (Sandstone-Beige Interior 04B) |
| BYD | Yuan UP | 2023 | Type 15 (Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2023 | Type 50 (Single-Tone Body, Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2024 | Type 10 (Sandstone-Beige Interior 04B) |
| BYD | Yuan UP | 2024 | Type 15 (Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2024 | Type 50 (Single-Tone Body, Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2025 | Type 15 (Sandstone-Beige Interior 04) |
| BYD | Yuan UP | 2025 | Type 50 (Single-Tone Body, Sandstone-Beige Interior 04) |
| BYD | Yuan UP Smart Driving | 2025 | All versions |
| BYD | Yuan UP Smart Driving | 2026 | All versions |
38 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.
Front Brake Hose (Right) for BYD Yuan UP & Yuan PLUS, OE 12740242-00
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
Right front flexible brake hose for the BYD Yuan UP Smart Driving (2025-2026), 2nd-Gen Yuan PLUS Smart Driving (2024-2026) and Yuan UP (2023-2025), and more. Built to OE 12740242-00 (reference SC2E-3561020), this rubber brake line feeds the right front caliper and mirrors the left-hand hose 12740241-00. Its formed end fittings and mid-span bracket clip into the original routing without modification. Because a perished brake flex hose can rob braking pressure, treat this hydraulic hose as a safety-critical replacement.
Technical Details
| Specification | Value |
|---|---|
| Condition | New |
| Quality line | Original/Genuine |
| Material | Rubber |
| Colour | Black |
| Mounting position | Underbody, Front Right |
| Amount in delivery | 1 piece |
| Specification | Value |
|---|---|
| OE references | 12740242-00 · SC2E-3561020 |
| Approx. weight (packed) | Under 0.5 kg |
| Approx. packaging dimensions | 40 x 11 x 9 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 12740242-00
Is this hose for the right hand side?
It is. OE 12740242-00 is the front hose for the right hand side, and the left side is sold under its own number. Sides are given from the driving seat facing forward, so right is the off side on a right hand drive car and the near side on a left hand drive car. Standing in front of the vehicle reverses that view, which is where mistakes happen. Check the reference on the hose you are removing, and if both front hoses are going on, order one of each listing.
The reference on my hose does not match the OE number. Is this the wrong listing?
Not necessarily. Either one identifies the same item. If your hose shows a code that is neither, stop there rather than ordering on a guess. Send a photograph of the old part and its label through the quote route on this page, and we will match it against the OE number before you spend anything. Keep the old front brake hose (right) until the new one is fitted, in case the two need comparing.
Can I change this hose myself?
This part is safety critical, and we ask that it goes on under a qualified technician. A front brake hose sits inside the hydraulic system, so replacing it opens that system and the brakes have to be bled and tested afterwards by someone able to sign the work off. Nothing in the way of a fitting procedure is supplied with the part. Order it from this page, quote OE 12740242-00 to whoever is doing the work, and let them confirm it against the car first.
What is the delivery time on this hose?
There are two cases here. Allow 8 to 25 days for delivery, counted from your order to your door. Which one applies is shown on the listing while you order. 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 12740242-00. If anything about the timing matters for a booked repair, ask through the quote route on this page.
Is this a rubber hose or a rigid line?
This part is rubber, so it is the flexible section joining the fixed line to the moving caliper, supplied complete with its end fittings. Because it flexes, the length and the orientation of those fittings decide whether it will sit as it should, and both differ from one listing to another. Compare the part with the one coming off and with the fitment table on this page, and keep the caps on the ends until fitting.
Why is there no second version listed?
Against OE 12740242-00 only an Original/Genuine BYD price is offered, so one tier appears at the figure shown on this page. That is simply what has been sourced for this number, and a second tier would show on the listing if an approved alternative were taken on. This part is flagged safety critical, so we would rather list nothing in that slot than list something unchecked. If you need us to look further, send OE 12740242-00 through the enquiry route on this page.
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 $5.80 (Economy), from $10.35 (Express), confirmed at checkout before you pay.