Rear Disc Brake Calipers Set fit for Jeep Grand Cherokee WJ 1999-2004 18-B4819

About Brake Caliper: The brake caliper fits like a clamp on a wheel's rotor to stop the wheel from turning when you step on the brakes. Inside each caliper is a pair of metal plates known as brake pads. When you push the brake pedal, brake fluid creates pressure on pistons in the brake caliper, forcing the pads against the brake rotor and slowing your car. Application： fit for Jeep Grand Cherokee WJ L6 4.0L Sport Utility 1999-2004 fit for Jeep Grand Cherokee WJ V8 4.7L Sport Utility 1999-2004 OE/Part number： 18-B4818, 18-B4819, 18-P4819, 18-P4818, 18-4819, 18-4818, 5011975AA, 5011974AA Specification: Warranty 2 years Condition Brand new, ready to install Installation Position Rear Left and Right Inlet Port Size 3/8 x 24 Bleeder Port Size 3/8 x 24 Piston Diameter 1.89 in. / 47.94 mm Brake Piston Count 1 Piston Piston Material Steel Pu mp Body Material Cast Iron Installation Hardware Included Yes Bracket with Package included: 1*Brake Caliper Rear Left 1*Brake Caliper Rear Right (Showing as the picture) Feature: 1. Premium Materials: Made of high-strength stainless steel to prevent rust, and withstand large loads. 2. Superior Braking Performance: Delivers stable and efficient braking, enhances driving safety. 3. Excellent Heat Dissipation: Optimized heat dissipation design, prevents brake overheating. 4. OE/OEM Part Quality: Better performance at a lower price. 5. Easy Installation: Saves Time and Cost. Note: ● Please confirm your vehicle condition and OE number before placing an order! ● Please note that this is an after-sales part, not an original part. ● We suggest that you seek professional installation to avoid unnecessary trouble. ● If you have any questions, please contact us.a. Notice 1. California Prop 65 Warning 2. Authority ID：MXR02FXSY（Very important, please do not delete）