One of the most important components in your Jeeps braking system are the flexible brake hoses. Exposed to extreme temperatures and the elements, over time the rubber begins to crack which can lead to a catastrophic hose failure. Omix has replacement brake hoses, built to the standards demanded by the factory, for safety you can depend on. This replacement REAR brake hose fits the REAR passenger side of 06 - 09 Grand Cherokee WK models equipped with SRT8 package rear disc brakes. Replaces OE 5290642AB