Quad Brake Caliper Press Tool
For compatible single-, dual- and quad-piston calipers · 1.59–2.83 in range
Quad Brake Caliper Press Tool
SKU:BC-002-01
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SKU : BC-002-01
Model : Quad Brake Pad Spreader
Material : Alloy Steel, Aluminum
Item Weight : 1.76 kg
Item dimensions L x W x H : 12.4 x 8.85 x 4.2 inches
1x Quad Brake Pad Spreader
Quad Brake Caliper Press Tool
This brake caliper press tool is designed to help retract pistons on compatible single-, dual-, and quad-piston disc brake calipers during pad replacement. Its parallel-drive design helps apply even pressure across the selected contact points, with a 1.59–2.83 in expansion range for compatible caliper layouts.
Compatibility: Confirm Caliper Design and Clearance
Use this tool only when the caliper has directly compressible pistons and sufficient clearance within the 1.59–2.83 in expansion range. It is not a universal vehicle-fit claim: confirm piston configuration, contact surfaces, and the vehicle service procedure before use. Do not use it on screw-back or electronic parking-brake calipers unless their specified procedure permits direct compression.

Even Pressure for Multi-Piston Calipers
For a compatible multi-piston caliper, position the pressure bar squarely against the appropriate pad-contact surfaces before squeezing the handle. Apply force gradually so the pistons retract evenly. Stop if a piston does not move smoothly or a dust boot could be damaged.

Pressure Bar and Anti-Rebound Lock
The tool uses an extra-thick 0.23 in pressure bar and an anti-rebound lock to support controlled operation. Keep the tool aligned and release it carefully after piston retraction; never force the handle or use it on an incompatible caliper structure.

Choose the Correct Caliper Tool
This Quad press tool can be used on compatible single-, dual-, and quad-piston calipers within its stated range. For a specific brake job, confirm that the tool contact points and opening range match the actual caliper rather than selecting only by vehicle category.

Safe Brake Service Notes
Before retracting pistons, check the brake-fluid reservoir level because fluid can rise. Follow the vehicle manufacturer's brake-service procedure and stop if the caliper requires a rotation-based retraction method or electronic parking-brake service mode.
Specifications
- Model: Quad Brake Pad Spreader
- Material: Alloy steel and aluminum
- Item weight: 1.76 kg
- Item dimensions: 12.4 × 8.85 × 4.2 in
- Expansion range: 1.59–2.83 in
- Pressure bar thickness: 0.23 in
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FAQ
Will this tool fit my quad-piston brake caliper?
It fits compatible directly compressible calipers only when the contact surfaces and required opening fall within the 1.59–2.83 in expansion range. Confirm your caliper design before use.
Can I use it on single- or dual-piston calipers?
Yes, only when the caliper is directly compressible and the tool's contact points and 1.59–2.83 in range match the caliper. Verify clearance and the vehicle service procedure first.
How can I prevent uneven piston movement or damage?
Keep the pressure bar square, apply force gradually, and check the brake-fluid reservoir level. Stop if any piston resists movement or a dust boot could be damaged.