PowerStop L7029 Disc Brake Caliper - Rear Left

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop L7029 rear disc brake caliper is designed for reliable braking performance on select Subaru models. Engineered as a floating caliper with a single steel piston, this component offers a direct OE stock replacement for the Subaru Crosstrek, Forester, Impreza, and XV Crosstrek.

• Compatible with Subaru Crosstrek, Forester, Impreza, and XV Crosstrek rear brakes
• Constructed from durable aluminum caliper casting
• Floating caliper design with one 38mm steel piston
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M10 x 1.0 inlet and bleeder screw thread sizes

Detailed Product Features and Specifications

The PowerStop L7029 caliper features an aluminum casting that balances strength and weight, contributing to efficient brake operation. Its floating caliper type allows for smooth movement and even pad wear, supported by included caliper slides. The single piston, made from steel with a 38mm diameter, ensures consistent hydraulic pressure for effective braking. The caliper is finished in gray and includes a mounting bracket for secure installation. Both the inlet and bleeder screw use M10 x 1.0 thread sizes, matching OE specifications for easy integration with existing brake lines.

PowerStop - Rear OE Stock Replacement Caliper Product Line

This caliper is part of the PowerStop - Rear OE Stock Replacement Caliper line, which focuses on providing direct-fit replacements that meet original equipment standards. This product line is designed to restore braking performance to factory specifications without requiring modifications, making it suitable for routine maintenance or repair on compatible Subaru vehicles.

Common Applications and Problem Resolution

• Replacement for worn or leaking rear disc brake calipers on Subaru Crosstrek, Forester, Impreza, and XV Crosstrek
• Addresses uneven brake pad wear caused by caliper slide issues
• Resolves brake fluid leaks from damaged or corroded pistons
• Improves braking consistency when original calipers have seized or stuck
• Restores proper hydraulic pressure for rear brake systems

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air and maintain braking efficiency. The mounting bracket is included, but mounting hardware is not, so verify existing hardware condition before installation. Use compatible brake fluid and follow manufacturer torque specifications for mounting bolts. Confirm thread sizes (M10 x 1.0) for inlet and bleeder screws to ensure compatibility with your brake lines and bleeding tools.

Quality Assurance and Warranty

PowerStop manufactures this caliper to meet OE standards for fit, form, and function. The use of aluminum casting and steel piston materials supports durability and corrosion resistance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.