OE Quality
60-Day Returns

Wagner Brake MX859 Disc Brake Pad Set - Front
Overview of Wagner Brake ThermoQuiet Disc Brake Pads MX859
The Wagner Brake ThermoQuiet Disc Brake Pad Set MX859 is engineered for reliable braking performance on Dodge Ram 2500, Ram 3500, and Ramcharger models. Designed with semi-metallic friction material and advanced features, this brake pad set addresses both durability and noise reduction.
- Semi-metallic friction material for balanced performance
- Outer and inner pad friction material thickness of 0.733 inches
- Includes mechanical pad wear sensors for timely maintenance alerts
- Slotted design to improve heat dissipation and reduce brake fade
- Chamfered edges to minimize noise and vibration
- Pad shims included for quieter operation
ThermoQuiet Product Line Features
The ThermoQuiet line by Wagner Brake focuses on reducing brake noise and vibration while maintaining effective stopping power. This product line incorporates features such as chamfered edges, slotted pads, and included shims to enhance the overall braking experience. The MX859 disc brake pad set benefits from these design elements, making it suitable for heavy-duty Dodge Ram 2500, Ram 3500, and Ramcharger vehicles.
Detailed Product Description
The MX859 disc brake pad set is constructed with semi-metallic friction material, providing a balance between durability and braking efficiency. Both the outer and inner pads have a friction material thickness of 0.733 inches, ensuring consistent wear and long service life. The slotted design helps dissipate heat generated during braking, reducing the risk of brake fade under heavy loads or extended use. Chamfered edges and included pad shims work together to reduce noise and vibration, contributing to a quieter braking experience. Additionally, the mechanical pad wear sensors alert drivers when it’s time to replace the pads, helping maintain optimal brake system performance.
Common Applications and Issues Addressed
- Replacement for worn or damaged disc brake pads on Dodge Ram 2500, Ram 3500, and Ramcharger
- Reduces brake noise and vibration during operation
- Improves heat dissipation to prevent brake fade under heavy use
- Ensures timely maintenance with included mechanical pad wear sensors
- Maintains consistent braking performance with semi-metallic friction material
Installation Notes and Tips
When installing the Wagner Brake ThermoQuiet MX859 disc brake pads, ensure the mechanical wear sensors are properly connected to maintain accurate wear monitoring. The included pad shims should be installed to reduce noise and vibration. Verify that the slotted and chamfered edges are oriented correctly to optimize heat dissipation and braking smoothness. It is recommended to inspect the brake rotors for wear or damage and replace or resurface as necessary to ensure proper pad contact and performance.
Quality Assurance and Warranty
Wagner Brake products, including the ThermoQuiet MX859 disc brake pad set, are manufactured to meet or exceed OEM specifications. The semi-metallic friction material and design features are tested for durability and consistent performance. While specific warranty details are not provided here, Wagner Brake typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Wagner Brake |
|---|---|
| Part Number | MX859 |
| Position | ThermoQuiet, Front |
| Abutment Clips Included | No |
| Chamfered Edges | Yes |
| FMSI Number | 7694A-D859 |
| Friction Material Composition | Semi-Metallic |
| Inner Pad Friction Material Thickness | 0.733 |
| Outer Pad Friction Material Thickness | 0.733 |
| Pad Shims Included | Yes |
| Pad Wear Sensor Included | Yes |
| Pad Wear Sensor Type | Mechanical |
| Slotted | Yes |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Dodge | Ram 2500 | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2002 | Dodge | Ram 3500 | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2001 | Dodge | Ram 2500 | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2001 | Dodge | Ram 3500 | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2001 | Dodge | Ramcharger | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2000 | Dodge | Ram 2500 | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2000 | Dodge | Ram 3500 | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 2000 | Dodge | Ramcharger | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
| 1999 | Dodge | Ramcharger | Front | Fits original equipment (OE) vehicles.; ThermoQuiet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.