Dorman - First Stop Disc Brake Caliper Repair Kit P/N:D670021
Rebuild a leaking or sticking front disc brake caliper with the Dorman First Stop Disc Brake Caliper Repair Kit D670196. This kit supplies the seals and boots designed to match the original components needed to service the front caliper and help restore proper sealing on the listed vehicles. It drops in as a direct replacement for applications including the 2004-2007 Cadillac CTS, 2010-2011 Chevrolet Camaro, 2007-2013 Ford Mustang, 2002-2005 Mercedes-Benz ML500, and many more Mercedes-Benz models — see the Buyer's Guide tab for the full list.
Made of quality components for reliable, durable service. If worn or damaged caliper seals are the cause of fluid seepage or a sticking front brake, this kit replaces those components during a caliper rebuild. Country of origin: China.
Interchange: 15312K · 15312 · 143.03005. Manufacturer part number D670196.
This part cross-references / interchanges with the following part numbers:
What comes in this repair kit?
The kit includes 4 piston boots, 4 seals, and 2 crossover seals made of EPDM rubber for servicing the front disc brake caliper on the listed applications.
Does the kit include bolts, pins, or caliper grease?
No. Installation hardware, bolts, pins, and caliper grease are not included. Consult the vehicle service information for the correct fasteners and lubricants and whether any parts may be reused.
What are the seals and boots made of?
The piston seals and boots are EPDM rubber with a black finish.
What piston bore sizes does this kit fit?
The kit is sized for 40 mm and 44 mm caliper piston bores. Confirm the correct application using the Buyer's Guide tab for your vehicle.
What are signs the caliper may need rebuilding?
Brake fluid seepage around the caliper piston or a sticking or dragging front brake may indicate worn seals. Diagnose the cause first, since these symptoms can have other sources.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.