ACDelco 18FR2140 Front Disc Brake Caliper Assembly Friction-Ready Four-Piston

The ACDelco 18FR2140 (also known as 18FR2140N) is a Gold series front disc brake caliper designed as a high-quality aftermarket replacement for GM vehicles and most other makes and models. This friction-ready caliper features a durable cast iron construction with aluminum components, engineered to deliver reliable braking performance and long service life.

Key Features:

• Four-piston design for enhanced braking power and even pad wear
• Cast iron and aluminum construction provides strength without added stress on mounting points
• EPDM (Ethylene Propylene) rubber components offer superior resistance to heat, corrosion, and leakage
• Pressure-tested to ensure safe and confident braking performance
• Natural finish with M7 x 1.0 bleeder screw thread
• Friction-ready configuration allows customization of brake pads for your specific application

What's Included:

• Brake caliper assembly (pads not included)
• Bleeder screws with copper sealing washers
• Mounting hardware and anti-rattle springs

This caliper is manufactured to meet or exceed OEM specifications for fit, form, and function, making it an ideal replacement component when experiencing symptoms such as brake pedal pulsation, vehicle pulling during braking, or fluid leaks. ACDelco Gold parts are backed by General Motors and designed for professional-grade performance.