Reseal a leaking or sticking caliper and help restore proper disc-brake operation with the Dorman First Stop Disc Brake Caliper Repair Kit (D670196). This is the Ford Mustang brake caliper repair kit for the 2007-2013 Ford Mustang, and it also fits the 2010-2011 Chevrolet Camaro, 2014-2016 Chevrolet SS, 2004-2007 Cadillac CTS, 2005-2009 Cadillac STS, and numerous Mercedes-Benz models including the C32 AMG, CLK500, E350, S430, S500, S600 and more — see the Buyer's Guide tab for the full list. It serves front-position calipers with 40 mm and 44 mm bores.
What's in the kit: 4 piston boots, 4 seals, and 2 crossover seals — the components needed to rebuild the caliper's sealing surfaces.
Backed by Dorman's product team in the United States. Country of origin: China.
Interchange: 143.03005
15312K · 15312 · 14303005
This part cross-references / interchanges with the following part numbers:
What does this kit include?
It contains 4 piston boots, 4 seals, and 2 crossover seals — the EPDM rubber sealing components used to rebuild the caliper on the listed applications.
Does it fit the Ford Mustang?
Yes. It is listed for the 2007-2013 Ford Mustang, along with many other applications. Check the Buyer's Guide tab to confirm the fit for your exact vehicle.
Are bolts, pins, or caliper grease included?
No. Installation hardware, bolts, pins, and caliper grease are not included. Consult the vehicle service information for the correct fasteners and lubricant.
What bore sizes does this kit serve?
The kit is cataloged for calipers with 40 mm and 44 mm piston bores in the front position. Verify your caliper bore against the Buyer's Guide before ordering.
When might I need a caliper repair kit?
Fluid seepage around the piston, a torn piston boot, or a sticking caliper can be signs the seals need service. If worn seals are the cause, this kit replaces them.
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.
