Pneumatic Disc Brake Caliper Piston Tool

$160.81 $198.29

Make brake pad replacement and caliper servicing faster and more efficient with this air-powered disc brake caliper piston tool. Designed for both professional workshops and home garages, it uses compressed air to smoothly retract and press disc brake pistons — eliminating the struggle of manual piston tools. Made in Mainland China.

Key Features

Air-Powered Piston Retraction

Connect to any compatible air supply to press or retract brake caliper pistons smoothly and with full control. The pneumatic mechanism delivers consistent force without excessive manual effort.

Assorted Adapter Heads Included

Multiple adapter head designs are included to match a wide variety of disc brake caliper piston slots and pin configurations — giving you versatility across different vehicle makes and models.

Rubber-Protected Pressure Plate

A rubber sleeve surrounds the pressure plate to ensure stable, scratch-free contact with the piston surface during operation.

Adjustable Sliding Bar

The movable sliding bar lets you fine-tune the working angle and handle position to suit confined engine bay spaces or awkward caliper positions.

Knurled Non-Slip Handle

The textured metal handle delivers a secure grip for confident, controlled brake servicing in any workshop environment.

Durable Metal Construction

Built from metal with a corrosion-resistant surface finish, this tool is made for long-lasting, reliable workshop use.

Product Specifications

Operation Type: Air powered (pneumatic)
Material: Metal and rubber
Overall Length: 9.84 in / 25.0 cm
Overall Height: 6.77 in / 17.2 cm
Adapter Head Diameter: 1.38 in / 3.5 cm
Pin Spacing: 0.79 in / 2.0 cm
Color: Blue and silver
Country of Origin: Made in Mainland China

Suitable Applications

Disc brake pad replacement
Brake caliper maintenance and overhaul
Brake piston retraction
Automotive repair workshops
Professional and home garage servicing

How to Use

Step 1: Connect a suitable air hose to the air inlet.
Step 2: Select the adapter head that matches your caliper piston.
Step 3: Position the tool securely against the brake caliper piston.
Step 4: Operate the trigger and handle to retract the piston gradually.

Always ensure the tool and adapter are correctly aligned before applying air pressure.

Package Includes

1 × Pneumatic Brake Caliper Piston Tool
Assorted Adapter Heads

Air compressor, air hose, and other brake repair accessories are not included unless specifically shown in the selected package.

Important Notes

Confirm that the selected adapter fits the brake piston before use.
Apply pressure gradually to avoid damaging the caliper or piston.
Wear suitable protective gloves and safety glasses during operation.
Check adapter head shape and dimensions carefully to confirm compatibility with your vehicle's brake caliper.
Product color may vary slightly due to lighting and screen settings.

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Frequently Asked Questions

Q: What air pressure is required to operate the pneumatic brake caliper piston tool?

A: This pneumatic disc brake caliper piston tool is designed to work with a standard shop air compressor. Always refer to your compressor's output settings and apply air pressure gradually for safe, controlled piston retraction. Air compressor and hose are not included.

Q: Is this pneumatic brake piston tool compatible with all car disc brake calipers?

A: The tool comes with assorted adapter heads to cover a wide range of disc brake caliper piston configurations. However, compatibility depends on your specific caliper piston design. Please compare the adapter head shape and pin spacing (0.79 in / 2.0 cm) with your caliper before ordering.

Q: Can this tool be used for both single-piston and multi-piston brake calipers?

A: Yes, the included adapter heads are designed to suit various caliper piston slot and pin configurations, making the tool suitable for a range of single- and multi-piston disc brake caliper setups commonly found in passenger vehicles and light trucks.