These OEM emergency parking brake cables have a thicker, extra-durable sheath covering that protects the inner metal cable. for A4 chassis cars from the VW dealership. 1698mm.
Price is for one cable, order two for a complete set. These have a ball end used at the caliper end of the cable. The same cable is used for left and right sides.
Because the sheath of the heavy duty cable is significantly thicker than the standard OE cables, revised cable clips for the rear axle are required. Those are available.