Bosch Disc Brake Pad Set P/N:BC1259A
Quiet, dependable braking starts with the Bosch QuietCast Disc Brake Pad Set BC1259A, a rear disc brake pad set that drops in as a direct-fit replacement for the 2012 Mazda CX-7 (see the Buyer's Guide tab for engine details). Bosch's QuietCast line pairs a rigorously formulated and tested friction material with noise-, corrosion-, and vibration-fighting hardware.
- OE-style rubber core shim: pre-attached multilayer shims bond rubber to steel for lower noise, added strength, and corrosion resistance.
- PTFE & rubber-coated hardware: reduces vibration and noise while helping prevent the pads from binding to the caliper.
- Powder-coated backing plate: guards against rust and corrosion to help extend pad life.
- Protective transfer layer: designed to help extend pad and rotor life; synthetic lubricant is included for sliding contact points.
The friction formula is a copper-free formulation compliant with 2025 Copper Free legislation. Worn or noisy rear pads often show up as squealing, reduced braking response, or a grinding sound; if worn pads are the cause, this set replaces them. For even, balanced braking, it's best practice to replace the pads on both wheels of the axle as a matched set.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this Bosch BC1259A pad set fit?
It's a direct-fit rear disc brake pad set for the 2012 Mazda CX-7. Check the Buyer's Guide tab to confirm the correct engine and application for your vehicle.
Are these front or rear brake pads?
This is a rear disc brake pad set, per the catalog position for the listed application.
Is hardware or lubricant included?
Yes. The set includes PTFE- and rubber-coated hardware to reduce vibration and noise, and synthetic lubricant is included for the sliding contact points.
What are signs my brake pads may need replacing?
Common signs include squealing or grinding noises, reduced braking response, and thin remaining friction material. Diagnose the cause before replacing.
Should I replace both sides at the same time?
It's recommended. Replacing the pads on both wheels of the axle as a matched set helps promote even, balanced braking.
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