PowerStop L7159 Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L7159) is designed specifically for Mazda 3 and CX-3 models. This disc brake caliper offers reliable performance with a cast iron construction and a floating caliper design, ensuring consistent braking response and durability.

• Compatible with Mazda 3 and Mazda CX-3 front brake systems
• Cast iron caliper casting for strength and heat resistance
• Floating caliper type with one phenolic piston (48.01 mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M10 x 1.0 bleeder screw thread size
• Grade type: Regular for standard braking applications

Detailed Product Description

The PowerStop - Front OE Stock Replacement Caliper L7159 is engineered to match the original equipment specifications for front brake systems on Mazda 3 and CX-3 vehicles. Featuring a cast iron caliper body, this part provides the necessary rigidity and heat dissipation required for everyday driving conditions. The floating caliper design allows for smooth piston movement, aided by the included caliper slides, which help maintain even pad wear and consistent braking force.

The single phenolic piston, measuring 48.01 mm in diameter, offers corrosion resistance and reduces heat transfer to the brake fluid, enhancing overall braking system reliability. The caliper comes with a mounting bracket to ensure proper installation alignment, and the bleeder screw thread size of M10 x 1.0 matches OEM specifications for ease of maintenance.

About the PowerStop - Front OE Stock Replacement Caliper Line

This product is part of the PowerStop - Front OE Stock Replacement Caliper line, which focuses on providing direct replacement calipers that meet original equipment standards. These calipers are designed to restore braking performance to factory levels without requiring modifications, making them suitable for routine maintenance and repair on compatible Mazda models.

Common Applications and Problem Solving

• Replacement for worn or seized front disc brake calipers on Mazda 3 and CX-3
• Addresses uneven brake pad wear caused by caliper slide issues
• Resolves brake fluid leaks from damaged or corroded caliper pistons
• Improves braking consistency when original calipers have lost efficiency
• Restores proper brake pedal feel and stopping power

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air and maintain braking performance. Verify compatibility with your specific Mazda 3 or CX-3 model year before purchase. Although mounting hardware is not included, the caliper comes with the necessary mounting bracket and slides for a secure fit. Use OEM or recommended brake pads for optimal results.

Quality Assurance and Warranty

PowerStop manufactures this caliper to meet or exceed OEM standards for fit, form, and function. The cast iron construction and phenolic piston material contribute to long service life under normal operating conditions. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.