Rear Brake Hose 186 mm – DS 3 E-Tense
This rear brake hose fits the left or right side. It is 186 mm long with M10 x 1 internal threads at both ends.
Brake hoses carry fluid to the calipers. Old hoses can crack, bulge or swell inside, which causes a soft pedal or a sticking brake, and a damaged hose is an MOT failure. Replace both rear hoses together if they are the same age. The specifications below show the size and type, so you can compare them with your old part before ordering. The fitment table lists every electric version the bilstein group parts finder shows for this part, with its power output. If you are not sure which version you need, send us your registration and we will check the fitment for you. Buying the correct part first time saves a second strip-down, so check the part number and fitting position carefully.
This is Febi part number 45302, made by the bilstein group.
Febi is a brand of the bilstein group, a German parts maker that supplies replacement parts for cars and vans across the world. Each part is made to match the original in fit and function, so it fits without modification.
The bilstein group parts finder lists this brake hose for the DS 3 E-Tense (2023 on) 115 kW. The table shows every version listed. Compare the part number on your existing part with the numbers on this page before ordering.
Key Benefits
- Fits left or right
- 186 mm long
- M10 x 1 threads
- Made by the bilstein group
Specifications
- Inner Thread 1: M10 x 1
- Inner Thread 2: M10 x 1
- Length: 186 mm
- Fitting Position: Rear axle left, rear axle right
- Part Number: Febi 45302
Replaces DS part number 4806.K8.
Installation
Professional installation recommended. Bleed the brakes afterwards and check for leaks.
Explore More Parts
| Attribute | Value |
|---|---|
| Inner Thread 1 | M10 x 1 |
| Inner Thread 2 | M10 x 1 |
| Length | 186 mm |
| Fitting Position | Rear axle left, rear axle right |
| Part Number | Febi 45302 |
Fits The Following Models
| Make | Model | Submodel |
|---|---|---|
| DS | DS3 II 2023 – | (E) – 115 kW / 156 hp |
Rear Brake Hose 186 mm – DS 3 E-Tense FAQs
Which part numbers does it replace?
It replaces DS part number 4806.K8.
How long is it?
186 mm.
Does it fit both sides?
Yes, it fits the rear left or right side.
Will it fit my DS 3 E-Tense?
The parts finder lists it for the DS 3 E-Tense. Compare the part number on your existing part, or send us your registration and we will confirm.
Is this a genuine DS part?
No. It is a quality replacement part made by the bilstein group to match the original in fit and function.




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