do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
- Accessories
- Brakes
- Chassis / Bodywork
- Clothing & Gifts
- Electrical & Relays
- Engine Cooling
- Engine Electrical
- Engine Rebuild Parts
- Engine Tuning
- Exhausts
- Exterior Styling / Spoilers
- Gearbox / Transmission
- Heating / Air Conditioning
- Hydraulics
- Incar / Multimedia
- Interior & Accessories
- Lighting
- Mats & Carpets
- Motorsport and Off-Road
- Parts for Other Cars
- Pedal Cluster
- Rubber Seals
- Seats & Seat Belts
- Service Parts
- Special Offer Parts
- Steering Parts
- Suspension & Axle
- Suspension Upgrades
- Tyres
- Wheel Accessories
- Wheels
Original Porsche Part Genuine Porsche part 98135557582
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.

Fits:
NOT for cars with Ceramic Brakes
Porsche 981 Boxster 2012-16
Porsche 982 (718) Boxster 2017>>
Porsche 981C Cayman 2014-16
Porsche 982C (718C) Cayman 2017>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98135558
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L

Fits:
Porsche 981 Boxster 2012-16
Porsche 981C Cayman 2014-16
Click ' Zoom in' for large parts diagram.
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98135557502
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16

Fits:
Porsche 981 Boxster Spyder - 2016 (Front)
Porsche 718 Cayman GTS 4.0ltr - 2017 Onwards (Rear)
For cars without PCCB
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98135558
The product you are viewing cross references to these numbers
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Rear brake line by OE Match for Porsche Boxster and Cayman models listed below. OE Match parts are intended to follow original specification; use the vehicle coverage to confirm suitability.
What This Product Does This rear brake line forms part of the hydraulic circuit to the rear calipers, carrying brake fluid under pressure so braking input is transmitted through the rear circuit.
Functions
- Transfers pressurised brake fluid to the rear calipers
- Helps maintain a sealed hydraulic connection under braking load
- Interfaces with existing rigid and flexible brake pipework
- Supports correct hydraulic distribution across the braking system
Symptoms of Fault
- Corrosion, dents, or visible damage to the line
- Brake fluid seepage at unions or along the pipe
- Spongy pedal feel linked to loss of hydraulic integrity
- Inspection advisories or failures relating to brake pipe condition
Why Replacement Matters
- Brake pipework is exposed to moisture and road debris, which can lead to corrosion over time
- Replacing damaged or corroded lines helps reduce the likelihood of leaks when installed with sound fittings and seals
- Renewing rear pipework supports a consistent hydraulic connection to the rear calipers
Fits
- Boxster 986/987/981 (1997–2016)
- Boxster 981 2.7L (2012–2016)
- Boxster 981 S/GTS 3.4L (2012–2016)
- Boxster 718 (982) (2017>>)
- Boxster 718 2.0L Manual (300 Bhp) (2017>>)
- Boxster 718 2.0L PDK (300 Bhp) (2017>>)
- Boxster S 718 2.5L Manual (350 Bhp) (05/2017>>)
- Boxster S 718 2.5L PDK (350 Bhp) (05/2017>>)
- Boxster T 718 2.0L Manual (300 Bhp) (01/2019>>)
- Boxster T 718 2.0L PDK (300 Bhp) (01/2019>>)
- Boxster GTS 718 2.5L Manual (365 Bhp) (05/2017>>)
- Boxster GTS 718 2.5L PDK (365 Bhp) (05/2017>>)
- Boxster GTS 718 4.0L Manual (400 Bhp) (01/2019>>)
- Boxster GTS 718 4.0L PDK (400 Bhp) (01/2019>>)
- Boxster Spyder/Spyder RS 718 4.0L (01/2019>>)
- Boxster 25 Years 718 4.0L Manual (400 Bhp) (01/2020>>)
- Boxster 25 Years 718 4.0L PDK (400 Bhp) (01/2020>>)
- Cayman 987C/981C (2005–2016)
- Cayman 2.7L 981 (2013–2016)
- Cayman S/GTS 3.4L 981 (2013–2016)
- Cayman GT4 3.8L (2015–2016)
- Cayman 718C (982C) (2017>>)
- Cayman 718 2.0L Manual (300 Bhp)
- Cayman 718 2.0L PDK (300 Bhp)
- Cayman S 718 2.5L Manual (350 Bhp)
- Cayman S 718 2.5L PDK (350 Bhp)
- Cayman T 718 2.0L Manual (300 Bhp)
- Cayman T 718 2.0L PDK (300 Bhp)
- Cayman GTS 718 2.5L Manual (365 Bhp)
- Cayman GTS 718 2.5L PDK (365 Bhp)
- Cayman GTS 718 4.0L Manual (400 Bhp)
- Cayman GTS 718 4.0L PDK (400 Bhp)
- Cayman GT4 718 4.0L/GT4 RS 718 4.0L
Check fitment for your specific vehicle (model, year, engine) before ordering. Not suitable for vehicles equipped with Porsche Ceramic Composite Brakes (PCCB).
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98135558
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Sypder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed