Dorman D670019 Disc Brake Caliper Repair Kit - Rear

Reliable Disc Brake Caliper Repair Kit for Select GM Models

The Dorman D670019 disc brake caliper repair kit is designed to restore proper function to your vehicle's braking system. Engineered for Buick, Cadillac, Oldsmobile, and Pontiac models, this kit provides the essential components needed for a precise caliper bore repair.

• Compatible with Buick Aurora, Cadillac DeVille, Oldsmobile Aurora, Pontiac Bonneville, LeSabre, Park Avenue, and Seville
• Includes one complete disc brake caliper repair kit
• Standard replacement grade for dependable performance
• Caliper bore size of 38 mm (1-1/2 in) for accurate fitment

Product Details and Specifications

The Dorman D670019 repair kit is tailored for disc brake calipers with a 38 mm bore size, ensuring a precise fit for the specified GM vehicles. This standard replacement kit contains all necessary seals and components to refurbish the caliper bore, helping to maintain brake efficiency and safety. The kit is engineered to meet OEM standards, providing a reliable solution for restoring caliper function without the need for full caliper replacement.

Compatible Vehicles and Applications

This disc brake caliper repair kit is compatible with a range of General Motors vehicles, including Buick Aurora, Cadillac DeVille, Oldsmobile Aurora, Pontiac Bonneville, LeSabre, Park Avenue, and Seville models. The D670019 part number ensures you receive the correct kit for these specific applications, supporting proper brake maintenance and repair.

Common Issues Addressed by This Repair Kit

• Leaking or damaged caliper piston seals
• Reduced braking performance due to caliper bore wear
• Brake fluid leaks causing loss of hydraulic pressure
• Uneven brake pad wear from caliper malfunction
• Corrosion or contamination affecting caliper operation

Installation Notes and Tips

When installing the Dorman D670019 disc brake caliper repair kit, ensure the caliper bore is thoroughly cleaned and free of debris before assembly. Use proper brake fluid compatible with your vehicle and follow manufacturer torque specifications for reassembly. It is recommended to inspect the entire brake system during installation to identify any additional worn components.

Quality Assurance and Warranty

Dorman provides this disc brake caliper repair kit as a standard replacement part, manufactured to meet or exceed OEM specifications. The D670019 kit undergoes quality control to ensure durability and fitment accuracy. Please refer to Dorman's warranty policy for coverage details on this repair kit.