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Auto Barn
Est. 1957
Performance Tool

PERFORMANCE TOOL 3/8" DRIVE DISC BRAKE CALIPER PISTON TOOL

$7.68

Performance Tool W80621 3/8" Drive Disc Brake Caliper Piston Tool. Essential for retracting caliper pistons during brake service.

Key Features

  • Fits most common passenger vehicles.
  • 3/8" drive allows use with standard ratchets.
  • Rotating disc retracts caliper pistons for brake pad replacement.
  • Designed to fit into piston grooves for a secure grip.
  • Well-built for durability.
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About this part

Product Details

This is the Performance Tool W80621, a 3/8" drive tool specifically made for retracting disc brake caliper pistons. When you're replacing your brake pads, you need to push the piston back into the caliper body to make room for the new, thicker pads. This tool makes that job straightforward.

It features a rotating disc that fits into the piston's grooves, allowing you to easily twist it back into place. The 3/8" drive socket means you can use a standard ratchet or breaker bar to apply the necessary force. This is a well-built tool that will handle the job on most common passenger vehicles, saving you time and frustration compared to trying to force the piston back with a pry bar or C-clamp, which can damage the piston or boot.

Specifications

Brand
Performance Tool
Manufacturer Part #
W80621
UPC
039564806216

Frequently Asked Questions

PERFORMANCE TOOL 3/8" DRIVE DISC BRAKE CALIPER PISTON TOOL

$7.68