HomeBrake > Disc Pads and Brake ShoesWagner Brake MX623 Disc Brake Pad Set - Front
Part #: MX623

Wagner Brake MX623 Disc Brake Pad Set - Front

ThermoQuiet, Front
60 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
ThermoQuiet, Front
Fitment: Buick, Oldsmobile, Pontiac, Chevrolet, and Cadillac, LeSabre, 88, LSS, Bonneville, Regency, Camaro, Firebird, Park Avenue, Riviera, DeVille, Eldorado, Seville, Lumina APV, 98, Aurora, Silhouette, and Trans Sport
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Reliable Disc Brake Pads for Select GM Vehicles

The Wagner Brake ThermoQuiet MX623 disc brake pad set offers a precise fit and dependable stopping power for various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Designed with semi-metallic friction material and integrated wear sensors, these pads provide consistent performance and safety.

  • Semi-metallic friction material for balanced durability and braking
  • Outer and inner pad friction material thickness of 0.683 inches
  • Includes mechanical pad wear sensors for timely maintenance alerts
  • Slotted design to reduce heat and improve pad performance
  • Pad shims included to minimize noise and vibration

ThermoQuiet Product Line Features

The ThermoQuiet line by Wagner Brake focuses on reducing noise and vibration while maintaining effective braking performance. This MX623 disc brake pad set incorporates features such as slotted pads and included shims to help dampen sound and provide a quieter driving experience without compromising safety or pad life.

Detailed Product Description

The MX623 disc brake pad set is engineered with semi-metallic friction material, offering a balance between wear resistance and effective stopping power. Both the outer and inner pads have a friction material thickness of 0.683 inches, ensuring consistent braking performance over time. The slotted design helps dissipate heat and gases generated during braking, which can improve pad life and reduce brake fade. Mechanical pad wear sensors are included to alert drivers when pad replacement is necessary, helping maintain optimal brake system function. Additionally, pad shims are provided to reduce noise and vibration, enhancing overall driving comfort. This set does not include abutment clips or chamfered edges, focusing on core braking performance and fitment.

Compatible Vehicles and Applications

  • Buick models including LeSabre, Park Avenue, and Regal
  • Cadillac models such as DeVille, Eldorado, Seville, and LSS
  • Chevrolet models including Camaro, Lumina APV, and Silhouette
  • Oldsmobile models like 88, 98, Aurora, and Regency
  • Pontiac models including Bonneville, Firebird, Riviera, and Trans Sport

Common Issues Addressed by MX623 Brake Pads

  • Brake noise and vibration during stopping
  • Premature brake pad wear due to heat buildup
  • Inconsistent braking performance under varied driving conditions
  • Lack of timely pad wear indication
  • Brake fade during extended or heavy braking

Installation Notes and Tips

When installing the Wagner Brake ThermoQuiet MX623 disc brake pads, ensure the mechanical wear sensors are properly connected to maintain accurate wear monitoring. Use the included pad shims to reduce noise and vibration. Verify the slotted side orientation according to manufacturer guidelines to optimize heat dissipation. Although abutment clips are not included, inspect existing hardware for wear and replace if necessary to ensure proper pad alignment and function.

Quality Assurance and Warranty

Wagner Brake ThermoQuiet disc brake pads are manufactured to meet or exceed OEM specifications for fit, form, and function. The MX623 part number is backed by Wagner's quality standards, providing reliable braking performance. Please refer to Wagner Brake's official warranty policy for specific coverage details.

BrandWagner Brake
Part NumberMX623
PositionThermoQuiet, Front
Abutment Clips IncludedNo
Chamfered EdgesNo
FMSI Number7384A-D623
Friction Material CompositionSemi-Metallic
Inner Pad Friction Material Thickness0.683
Outer Pad Friction Material Thickness0.683
Pad Shims IncludedYes
Pad Wear Sensor IncludedYes
Pad Wear Sensor TypeMechanical
SlottedYes

This part fits 60 vehicles. Search below:

YearMakeModelPositionNotes
1999BuickLeSabreFrontFits original equipment (OE) vehicles.; ThermoQuiet
1999Oldsmobile88FrontFits original equipment (OE) vehicles.; ThermoQuiet
1999OldsmobileLSSFrontFits original equipment (OE) vehicles.; ThermoQuiet
1999PontiacBonnevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1998BuickLeSabreFrontFits original equipment (OE) vehicles.; ThermoQuiet
1998Oldsmobile88FrontFits original equipment (OE) vehicles.; ThermoQuiet
1998OldsmobileLSSFrontFits original equipment (OE) vehicles.; ThermoQuiet
1998OldsmobileRegencyFrontFits original equipment (OE) vehicles.; ThermoQuiet
1998PontiacBonnevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1997BuickLeSabreFrontFits original equipment (OE) vehicles.; ThermoQuiet
1997ChevroletCamaroFrontFits original equipment (OE) vehicles.; ThermoQuiet
1997Oldsmobile88FrontFits original equipment (OE) vehicles.; ThermoQuiet
1997OldsmobileLSSFrontFits original equipment (OE) vehicles.; ThermoQuiet
1997OldsmobileRegencyFrontFits original equipment (OE) vehicles.; ThermoQuiet
1997PontiacBonnevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1997PontiacFirebirdFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996BuickLeSabreFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996BuickPark AvenueFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996BuickRivieraFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996CadillacDeVilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996CadillacEldoradoFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996CadillacSevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996ChevroletCamaroFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996ChevroletLumina APVFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996Oldsmobile88FrontFits original equipment (OE) vehicles.; ThermoQuiet
1996Oldsmobile98FrontFits original equipment (OE) vehicles.; ThermoQuiet
1996OldsmobileAuroraFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996OldsmobileLSSFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996OldsmobileSilhouetteFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996PontiacBonnevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996PontiacFirebirdFrontFits original equipment (OE) vehicles.; ThermoQuiet
1996PontiacTrans SportFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995BuickLeSabreFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995BuickPark AvenueFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995BuickRivieraFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995CadillacDeVilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995CadillacEldoradoFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995CadillacSevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995ChevroletCamaroFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995ChevroletLumina APVFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995Oldsmobile88FrontFits original equipment (OE) vehicles.; ThermoQuiet
1995Oldsmobile98FrontFits original equipment (OE) vehicles.; ThermoQuiet
1995OldsmobileAuroraFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995OldsmobileSilhouetteFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995PontiacBonnevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995PontiacFirebirdFrontFits original equipment (OE) vehicles.; ThermoQuiet
1995PontiacTrans SportFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994BuickLeSabreFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994BuickPark AvenueFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994CadillacDeVilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994CadillacEldoradoFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994CadillacSevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994ChevroletCamaroFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994ChevroletLumina APVFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994Oldsmobile88FrontFits original equipment (OE) vehicles.; ThermoQuiet
1994Oldsmobile98FrontFits original equipment (OE) vehicles.; ThermoQuiet
1994OldsmobileSilhouetteFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994PontiacBonnevilleFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994PontiacFirebirdFrontFits original equipment (OE) vehicles.; ThermoQuiet
1994PontiacTrans SportFrontFits 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:

104.0623010406230106.06230123700061237001212510042125100431251004417D623M18022641180233731802492318024924180249331915263519242607300.0623030006230AE-7384A-MAE7384AMBMD623BP1653MD623CTDX623FX623GMD623MKD623MKD623SUVPG D623MPGD623CPGD623MSS7384AMUP-7384A-MUP7384AM

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.