PowerStop L7147 Disc Brake Caliper - Front Right

PowerStop Front OE Stock Replacement Caliper Overview

The PowerStop - Front OE Stock Replacement Caliper (Part Number L7147) is designed to provide reliable braking performance for select Infiniti and Nissan vehicles. Engineered as a direct OE replacement, this disc brake caliper ensures consistent stopping power and durability for models like the Infiniti Q50, Q60, QX50, and Nissan Rogue and Z.

• Cast iron caliper casting for strength and heat resistance
• Floating caliper design with two steel pistons (44mm diameter)
• Includes caliper slides and mounting bracket for proper fitment
• Compatible with M10 x 1.0 inlet thread and M7 x 1.0 bleeder screw thread sizes
• Gray finish matching OE appearance
• Grade type: Regular for standard braking applications

Detailed Product Features and Specifications

This PowerStop front disc brake caliper features a cast iron construction that offers durability and effective heat dissipation under normal driving conditions. The floating caliper design incorporates two steel pistons, each with a 44mm diameter, providing balanced clamping force on the brake pads. The caliper slides are included to ensure smooth movement and proper alignment during braking. Additionally, the caliper comes with a mounting bracket to facilitate installation on compatible vehicles.

The inlet thread size of M10 x 1.0 and bleeder screw thread size of M7 x 1.0 match OEM specifications, allowing for straightforward integration with existing brake lines and bleeding systems. The gray color finish maintains a factory look, suitable for front brake applications on Infiniti Q50, Q60, QX50, and Nissan Rogue and Z models.

About the PowerStop - Front OE Stock Replacement Caliper Line

The PowerStop - Front OE Stock Replacement Caliper line is designed to meet original equipment standards for front brake calipers. This product line focuses on providing direct-fit replacements that maintain factory performance and reliability. The L7147 caliper is part of this line, offering a balance of quality materials and precise engineering to restore braking function without modification.

Common Applications and Problem Resolution

• Replacement for worn or seized front disc brake calipers on Infiniti Q50, Q60, QX50, Nissan Rogue, and Z
• Addresses uneven brake pad wear caused by sticking caliper pistons
• Resolves brake fluid leaks from damaged piston seals
• Improves braking response when caliper slides are corroded or damaged
• Restores proper brake function after caliper mounting bracket issues

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Bleed brake system thoroughly after caliper replacement to remove air
• Inspect brake pads and rotors for wear; replace if necessary
• Use correct torque specifications for mounting bracket bolts
• Check inlet and bleeder screw thread sizes for proper brake line and bleeder fitting

Quality Assurance and Warranty

PowerStop manufactures this front OE stock replacement caliper to meet or exceed OEM standards. The cast iron construction and steel pistons are tested for durability and performance under typical driving conditions. While specific warranty details are not provided here, PowerStop products generally come with manufacturer-backed quality assurance to support reliable operation.