Keep your drum brakes adjusting themselves correctly with the Dorman - First Stop Drum Brake Self-Adjuster Repair Kit (HW12503). This rear right kit supplies the hardware needed to repair the self-adjuster mechanism, which automatically maintains proper shoe-to-drum clearance as the brake linings wear. It's a direct replacement designed to match the original hardware required to service the self-adjuster on the listed applications: 1984-1986 Toyota Camry, 1985-1988 Chevrolet Nova, 1985-1989 Toyota Celica, 1986-1997 Toyota Corolla, 1992-1998 Toyota Celica, 1998-2002 Chevrolet Prizm, and 2000-2002 Toyota Corolla (all engines). See the Buyer's Guide tab for the full year-by-year list.
- Direct replacement: engineered to match the original hardware used to repair the self-adjuster mechanism on the specified vehicles.
- Durable construction: made from quality components for reliable performance and long service life.
- Trustworthy quality: backed by a team of product experts in the United States and more than a century of automotive experience.
If a worn or corroded self-adjuster is the cause of brakes that need frequent manual adjustment or a gradually lowering pedal, this kit replaces the hardware to restore automatic adjustment. Diagnose the cause before replacing. Country of origin: China.
Interchange: 80-10001 · 8010001 · H921452 · HS-7001 · HS7001 · H2648 · 12503K · 2327K · 2329K · 12503 · 12503-2 · 125032 · 119.42004 · 2617 · H11500 · H11501 · H12503 · F124481S · H124481S · H2617
Manufacturer part number HW12503.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the Dorman HW12503 kit do?
It provides the hardware to repair the drum brake self-adjuster mechanism, which automatically maintains proper shoe-to-drum clearance as the brake linings wear.
What position is this kit for?
The catalog lists it as a rear right drum brake self-adjuster repair kit.
Which vehicles does it fit?
Applications include the Toyota Camry, Celica and Corolla plus the Chevrolet Nova and Prizm. See the Buyer's Guide tab for the full year-by-year list.
What comes in the kit?
The package contains 1 drum brake self-adjuster repair kit.
How do I know if the self-adjuster needs repair?
Signs may include brakes that need frequent manual adjustment or a low pedal. Diagnose the cause first; if a worn self-adjuster is to blame, this kit replaces its hardware.
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