ACDelco Rear Brake Caliper Cooling Air Duct

The ACDelco Rear Brake Caliper Cooling Air Duct (also called a rear brake cooling duct or brake air duct) channels airflow toward the rear brake assembly. This helps the caliper and brake components shed heat during driving and braking.

Key Features:

• Directs cooling air to the rear brake caliper area
• Helps manage brake temperatures during normal and demanding driving
• Supports consistent braking performance and brake component life
• Backed by the ACDelco name, a long-established supplier of replacement parts for GM vehicles

Replacing a damaged, cracked, or missing brake cooling duct restores proper airflow to the rear brakes. Choose the individual part number that matches your application.