Cardone 18-B4818 Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Jeep Grand Cherokee

Cardone 18-B4818 is a remanufactured disc brake caliper with bracket for the rear left position on select Jeep Grand Cherokee models. Built with a phenolic piston and finished in gray with an oil emulsion coating, it is prepared for direct replacement service on 1999-2004 Jeep Grand Cherokee applications.

Key Features

• Remanufactured Original Equipment-style caliper for accurate vehicle fit
• Phenolic piston construction for heat resistance and stable braking response
• Gray caliper finish with oil emulsion protection
• Bracket included where applicable for a complete service part
• New bleeder screws, seals, and hardware components used in the remanufacturing process
• Pressure-tested for consistent brake performance
• Plastic cap plugs protect brake port threads during installation

Product Details

This Cardone unloaded caliper w/bracket is engineered for the rear left brake position on 1999-2004 Jeep Grand Cherokee models. Part number 18-B4818 is remanufactured to OE fit standards and uses new premium components, including high-temperature EPDM rubber seals and durable piston materials. The caliper bracket is included for applications that require it, and the unit is finished to help resist corrosion while maintaining the original equipment appearance.

This part cross-references Jeep 5011975AA for the same application.

Common Brake Issues It Can Address

• Uneven rear braking on the left side
• Brake drag caused by a sticking caliper piston
• Brake fluid seepage at the caliper body or bleeder area
• Poor pedal response from a worn or corroded caliper assembly
• Noise or vibration related to caliper wear or damaged hardware

Installation Notes and Tips

Fits 1999-2004 Jeep Grand Cherokee, rear left. Verify brake fluid type from the master cylinder reservoir lid and use fresh fluid from a sealed container. For floating caliper mounting pins, use silicone grease. Inspect hoses, pads, and rear brake condition before installation, and bleed the system thoroughly after replacement. Part number 18-B4818 should be matched to the vehicle’s rear left brake configuration before service.

Quality Assurance

Cardone remanufactures this caliper to rigorous quality and performance standards and pressure-tests each unit before release. The process uses new components where required and reduces raw material and energy use compared with manufacturing a new part.