Keep your brake caliper properly secured and free to slide with the Dorman First Stop Disc Brake Caliper Bolt (HW5066). This guide bolt fastens the disc brake caliper to its mounting bracket and lets the caliper float as the pads wear. It drops in as a direct-fit replacement across a wide range of applications — including the 1994-2001 Jeep Cherokee, 1996-2000 Chrysler Sebring, 1996-2002 Ford Crown Victoria, 1997-2003 Ford F-150 and many more (engine codes All and L4-2.0L). See the Buyer's Guide tab for the full list.
- Steel construction: made of steel for dependable service.
- Direct fit: replicates the factory bolt's fit and function, installing like the original on the listed vehicles.
- Reliable replacement: a dependable swap when the original bolt is missing or has worn from fatigue.
- Front or rear: cataloged for both front and rear disc brake caliper positions on the listed applications.
A corroded or seized caliper guide bolt can cause the caliper to bind, leading to uneven pad wear or brake drag; if a damaged bolt is the cause, this replacement helps restore smooth caliper movement. Sold individually — the listed applications use one, two, or four bolts each (many require four), so order the quantity your vehicle needs. Country of origin: China.
Interchange: 18K947 · H919709 · H15068 · H5066 · H5066-2 · H50662 · H5066S-2 · H5066S2 · H5070 · F130894 · F130894S · F139868 · H130894 · H130894S · H139868 · H4800 · H5075 · H5075B
Manufacturer part number HW5066
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this caliper bolt do?
It secures the disc brake caliper to its mounting bracket and lets the caliper slide as the brake pads wear.
Does it fit front or rear calipers?
The catalog lists this bolt for both front and rear disc brake caliper positions on the applications shown in the Buyer's Guide tab.
How many bolts do I need?
It's sold individually. The listed applications use one, two, or four per vehicle—many take four—so order the quantity your specific vehicle requires.
What is it made of and where is it made?
It's made of steel. Country of origin: China.
What are the signs a caliper bolt needs replacing?
A seized or corroded bolt can cause the caliper to bind, resulting in uneven pad wear, brake drag, or noise. Diagnose the cause before replacing.