The DFC premium rear caliper for 2017–2019 Audi A4 (left rear) is a vehicle-specific replacement caliper meant to restore rear braking function. Finished in silver zinc to resist corrosion, this premium caliper is specified for the left-side rear application and should be selected for rear caliper replacement on the listed A4 model years.

DFC 17-19 Audi A4 Rear-L Silver Zinc Coated Premium Caliper