Rebuild a leaking, sticking, or seeping disc brake caliper with the Dorman - First Stop Disc Brake Caliper Repair Kit D670173. It's a direct replacement designed to match the original seals and boots on the 2010-2015 Ford Expedition, 2010-2016 Ford F-150 (including 2012-2014 F-150), and 2010-2016 Lincoln Navigator, covering both front and rear caliper positions.
The kit supplies the wear parts needed to service a 54 mm caliper bore, helping restore proper caliper operation when worn seals or torn boots are the cause of a fluid leak or a dragging brake.
Standard Replacement grade, backed by a U.S. product-expert team and over a century of automotive experience. Country of origin: China.
Interchange: 18G190 · 41534K · 41292 · WK595. Manufacturer part number D670173.
This part cross-references / interchanges with the following part numbers:
What's included in this caliper repair kit?
It includes 2 piston seals and 2 piston boots — black EPDM rubber seals and gray high-temp silicone boots — sized for a 54 mm caliper bore.
Does the kit come with 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 whether they may be reused.
Which vehicles does it fit?
The 2010-2015 Ford Expedition, 2010-2016 Ford F-150 (including 2012-2014), and 2010-2016 Lincoln Navigator (All engines). It covers front and rear caliper positions.
When should I use this kit?
If a leaking or dragging caliper is traced to worn seals or torn dust boots, this kit replaces those parts. Diagnose the cause first, since other components can produce similar symptoms.
What numbers does this kit interchange with?
It cross-references 18G190, 41534K, 41292, and WK595. Its own manufacturer part number is D670173.
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.
