Standard/OEIn stock
$15.03
10 items in stock
Quality For FREE Shipping
12-H621413• Rear• Brake Hydraulic Hose
Add Vehicle to Confirm Fitment
Select your vehicle to see compatible products and accurate pricing
GeoBrakes carries OEM-grade brake hydraulic hoses confirmed to fit the Porsche Macan, the critical flexible lines that carry brake fluid from the Macan rigid steel brake lines to the calipers and wheel cylinders at each corner. Every Porsche Macan hose is direct-fit, pressure-rated to OEM specification.
Standard/OE$15.03
10 items in stock
Select your vehicle to see compatible products and accurate pricing
Brake hydraulic hoses on the Porsche Macan are the flexible bridge between your Macan rigid steel brake lines and the moving brake assemblies at each wheel. They flex with every suspension stroke and steering input on your Porsche Macan, delivering the hydraulic pressure that actuates your brakes on every stop. Because they are exposed to road salt, heat cycles, and the physical stresses of Macan suspension movement, brake hoses deteriorate from the inside out on the Porsche Macan, and a failed hose can cause partial or complete loss of braking at that wheel.
American roads subject Porsche Macan brake hoses to a combination of stresses that accelerate deterioration beyond what most service intervals account for. Road salt splashes directly onto Macan hose end fittings and corrodes the metal crimps that seal the hose to the brake line. Repeated freeze-thaw cycles stress the Macan hose rubber compound from the outside, while brake fluid moisture absorption attacks the inner reinforcement layer from within.
Brake hoses for the Porsche Macan are among the most vehicle-specific brake parts. Length, end fitting type, mounting bracket position, and inner diameter are all determined by the Macan brake system design. Our vehicle selector ensures you receive a hose with the correct dimensions and fitting geometry for the Porsche Macan, not a universal-fit compromise. Every Macan hose meets OEM hydraulic pressure rating and flexibility specifications, with corrosion-resistant end fittings suited to American road salt exposure.
How often should brake hoses be replaced on a Porsche Macan?
In US, where road salt exposure on the Porsche Macan is heavy, inspect Macan hoses annually and replace at the first sign of surface cracking, bulging, or corrosion at the end fittings, or every 100,000 kilometres.
Can a damaged brake hose on my Porsche Macan cause brake drag?
Yes. A Macan hose that has deteriorated internally can collapse under pressure, allowing fluid to flow to the caliper when you brake but restricting the return flow when you release the pedal. This keeps the Porsche Macan caliper partially engaged, causing brake drag, rapid pad and rotor wear, and heat buildup.
Should I replace brake hoses on my Porsche Macan in pairs?
It is recommended to replace Porsche Macan brake hoses as an axle pair. If one hose has reached the point of replacement, the hose on the opposite side of your Macan has been exposed to the same conditions for the same period and is at a similar stage of deterioration.