Mopar 68525329AC Semi-Metallic Front Disc Brake Pads

1. Introduction

This manual provides essential information for the proper installation, use, and maintenance of your Mopar 68525329AC Semi-Metallic Front Disc Brake Pads. These brake pads are designed to deliver reliable stopping power and durability for compatible vehicles.

2. Safety Information

WARNING:

• Brake system work should only be performed by qualified personnel. Improper installation can lead to brake failure and serious injury or death.
• Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when working on vehicle brake systems.
• Brake dust may contain hazardous materials. Avoid inhaling dust and use proper disposal methods.
• Ensure the vehicle is securely supported on jack stands before beginning any work. Never rely solely on a jack.
• Refer to your vehicle's service manual for specific torque specifications and procedures.

3. Package Contents

Verify that all components are present and undamaged before beginning installation.

• 2 x Mopar 68525329AC Semi-Metallic Front Disc Brake Pads (set for one axle)
• Brake hardware kit (shims, clips, etc., as applicable)

Figure 1: Contents of the Mopar 68525329AC Brake Pad Kit, showing the brake pads, associated hardware, and the Mopar branded packaging.

4. Installation (Setup)

This section outlines the general procedure for replacing front disc brake pads. Always consult your vehicle's specific service manual for detailed instructions and torque specifications.

1. Prepare the Vehicle: Park the vehicle on a level surface, engage the parking brake, and block the rear wheels. Loosen the front wheel lug nuts.
2. Lift and Secure: Safely lift the front of the vehicle using a jack and support it securely with jack stands. Remove the front wheels.
3. Access Caliper: Locate the brake caliper. Depending on your vehicle, you may need to remove two caliper guide pins or bolts to swing the caliper open or remove it entirely.
4. Remove Old Pads: Carefully slide out the old brake pads from the caliper bracket. Note their orientation.
5. Clean and Inspect: Clean the caliper, caliper bracket, and rotor surface thoroughly. Inspect the brake rotor for excessive wear, scoring, or cracks. Replace if necessary. Inspect caliper guide pins and boots for damage.
6. Compress Piston: Use a brake caliper piston compression tool to slowly and evenly push the caliper piston(s) back into the caliper bore. This creates space for the new, thicker pads.
7. Install New Hardware: Install any new shims, clips, or anti-rattle springs provided in the hardware kit onto the new brake pads or caliper bracket as per your vehicle's manual.
8. Install New Pads: Carefully slide the new Mopar brake pads into the caliper bracket, ensuring they are correctly seated and oriented.
9. Reassemble Caliper: Reinstall the brake caliper over the new pads and rotor. Secure the caliper guide pins or bolts, tightening them to the manufacturer's specified torque.
10. Bleed Brakes (if necessary): If the brake lines were opened or air entered the system, bleed the brake system according to your vehicle's service manual.
11. Reinstall Wheels: Reinstall the wheels and hand-tighten the lug nuts.
12. Lower Vehicle: Safely lower the vehicle to the ground.
13. Final Torque: Torque the lug nuts to the vehicle manufacturer's specifications in a star pattern.
14. Pump Brake Pedal: Before driving, slowly pump the brake pedal several times until a firm pedal feel is achieved. This seats the pads against the rotor and restores hydraulic pressure. Check the brake fluid reservoir level.

5. Bedding-In Procedure (Operating)

Proper bedding-in is crucial for optimal brake performance and longevity. This process transfers a thin, even layer of friction material from the pads to the rotor surface.

1. Find a safe, open area with minimal traffic.
2. Perform 10-15 moderate stops from approximately 30-40 mph (50-65 km/h) down to about 5-10 mph (8-16 km/h). Do not come to a complete stop.
3. Allow approximately 30 seconds between stops for the brakes to cool slightly.
4. After the last stop, drive for several minutes without using the brakes to allow them to cool completely. Avoid hard braking during this cool-down period.
5. During the bedding-in process, you may notice some smoke or a burning smell. This is normal.

IMPORTANT:

Avoid heavy braking, panic stops, or prolonged braking (e.g., down a long hill) for the first 200-300 miles (320-480 km) after installation to allow the pads to fully seat.

6. Maintenance

• Regular Inspection: Inspect brake pads, rotors, and fluid levels regularly as part of your vehicle's recommended maintenance schedule.
• Pad Wear: Replace brake pads when the friction material wears down to the minimum thickness specified by your vehicle manufacturer, typically around 2-3mm.
• Brake Fluid: Ensure brake fluid is at the proper level and is clean. Consult your vehicle manual for brake fluid replacement intervals.
• Rotor Condition: Check rotors for warping, deep grooves, or cracks. Replace or resurface rotors as needed when replacing pads.

7. Troubleshooting Common Issues

8. Specifications

• Brand: Mopar
• Model Number: 68525329AC
• Material: Semi-Metallic
• Auto Part Position: Front
• Specification Met: OEM
• Manufacturer: Stellantis
• Number of Items: 2 (per kit)

9. Warranty Information

Mopar parts are backed by a limited warranty. For specific warranty terms and conditions, please refer to the official Mopar warranty documentation provided with your purchase or visit the official Mopar website. Keep your proof of purchase for warranty claims.

10. Customer Support

For technical assistance, installation questions, or warranty inquiries, please contact your authorized Mopar dealer or visit the official Mopar support website. You can find more information and contact details on the Mopar Store on Amazon.