Rear Brake Hose (Right) for BYD Seal 05 DM-i, OE 12248581-00

This is the right hand rear hose, so it belongs on the offside of the car as you sit in the driver's seat facing forward. The left rear hose is a separate line with its own OE number and the two are not interchangeable. Before ordering, note which corner the old hose came off. If you are working from an invoice or a photograph rather than the car itself, read the OE number on the fitting and check it reads 12248581-00, then confirm the car against the fitment table on this page.

This hose fits a spread of BYD variants rather than one car, so the model name on its own will not settle it. Work through the fitment table on this page and match your own vehicle line by line. The surest check of all is the number on the part you are taking off, because the OE reference 12248581-00 is carried by the hose itself. If your car does not appear in the table, or the old number cannot be read, send a photograph of the old part and its label through the quote route and we will confirm before you buy.

Very likely, yes. The same line is catalogued under more than one reference, and besides the OE number 12248581-00 this part is also known as HAD-3561040A. If that is what you are reading off the old hose, you are in the right place. If the number you can see is neither of those, do not assume the part is wrong, because a moulding or batch code can sit alongside the reference. Type out every character you can make out, add your car details, and send it through the quote route so we can match it for you.

Yes. This line is safety critical, and it belongs to the braking system on the car, so we would have it fitted by a qualified technician rather than attempted on a driveway. We supply the part and nothing more. No fitting instructions or torque figures are published here, and your garage will work to the vehicle manufacturer's own method. When you book the work in, give them the OE number 12248581-00 and tell them it is the right hand rear line, so the correct hose is on the bench when the car goes up.

The delivery time is 8 to 25 days, from order to door. If you need a firmer date before you commit, ask through the quote route quoting OE number 12248581-00 and we will tell you what we can about this particular line. Check the fitment table on this page first so the order leaves against the right car. The shipping cost for your country is shown on this page and confirmed at checkout before you pay.

This line is made of rubber, so it is the flexible section of the circuit rather than a rigid metal pipe. Treat it as you would any rubber component and keep solvent away from it while it is being routed and clipped. We do not publish a service life or a change interval for the material, so the timing of a replacement is a judgement for whoever has the car on a lift. If you are ordering because the fitted hose looked past its best, read the OE number 12248581-00 off it before it comes away.

Only the Original/Genuine version is listed here, built by BYD, the manufacturer of this line. Where an Aftermarket alternative exists for a part, both tiers appear priced on the page. For this hose nothing has been listed in that tier, so there is a single choice to make and the page shows it plainly. If you would rather we looked for an alternative reference, send OE number 12248581-00 with your car details through the quote route and we will tell you whether anything usable exists for this one.