HomeBrake > Hardware, Fasteners and FittingsCentric 142.45080 Disc Brake Caliper - Front Left
Part #: 142.45080

Centric 142.45080 Disc Brake Caliper - Front Left

Centric Posi-Quiet Loaded Disc Brake Calipers, Front Left
10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Centric Posi-Quiet Loaded Disc Brake Calipers, Front Left
Fitment: Mazda, Protege and Protege5
Easy Returns — Return within 60 days for a full refund
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Overview of Centric Posi-Quiet Loaded Disc Brake Caliper 142.45080

The Centric Posi-Quiet Loaded Disc Brake Caliper 142.45080 is designed specifically for front brake applications on Mazda Protege and Protege5 models. This remanufactured floating caliper comes pre-loaded with brake pads and includes essential components for a reliable brake system upgrade or replacement.

  • Compatible with Mazda Protege and Protege5 front brake systems
  • Remanufactured floating disc brake caliper with one steel piston
  • Includes brake pads and mounting bracket for easier installation
  • Cast iron caliper casting for durability and heat resistance
  • Equipped with bleeder screw and banjo inlet fitting for hydraulic connection

Product Features and Specifications

This Centric Posi-Quiet Loaded Disc Brake Caliper features a 2.244-inch steel piston housed in a cast iron floating caliper body. The caliper is designed with a 10mm inlet thread size (M10-1.00) and a 7mm bleeder screw thread size (M7-1.00), ensuring compatibility with standard brake hydraulic fittings. The caliper includes a mounting bracket and bleeder screw, but mounting hardware is not included. The friction material meets the Institute Pad Number 10x.06370 standard, providing consistent braking performance. This caliper is intended for the leading axle position on the front of the vehicle.

About Centric Posi-Quiet Loaded Disc Brake Calipers

The Centric Posi-Quiet Loaded Disc Brake Calipers product line offers remanufactured calipers that come pre-assembled with brake pads and necessary components to simplify brake system repairs. Designed to reduce noise and vibration, these calipers provide a direct replacement solution for specific vehicle applications, including the Mazda Protege and Protege5. The 142.45080 part number is part of this line, ensuring quality and fitment precision.

Common Applications and Problem Solving

  • Replacement for worn or damaged front disc brake calipers on Mazda Protege and Protege5
  • Addresses brake noise and vibration issues with Posi-Quiet design
  • Solves hydraulic leaks or piston sticking problems in the front brake system
  • Restores proper brake pad alignment and pressure for improved stopping power
  • Ideal for vehicles requiring a remanufactured caliper with included pads and mounting bracket

Installation Notes and Tips

  • Ensure compatibility with Mazda Protege or Protege5 front brake system before installation
  • Use the included mounting bracket and bleeder screw for proper assembly
  • Mounting hardware is not included; verify if additional hardware is needed
  • Bleed the brake system thoroughly after installation to remove air from hydraulic lines
  • Inspect brake pads and rotors for wear and replace if necessary during installation

Quality Assurance and Warranty

This remanufactured Centric Posi-Quiet Loaded Disc Brake Caliper 142.45080 undergoes rigorous testing to meet OEM specifications for fit, form, and function. The cast iron construction and steel piston ensure durability under normal operating conditions. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship.

BrandCentric
Part Number142.45080
PositionCentric Posi-Quiet Loaded Disc Brake Calipers, Front Left
Axle Leading/Trailing [cntrc]Leading
Bleeder Screw Included [cntrc]Yes
Bleeder Screw Thread Diameter7.000
Bleeder Screw Thread SizeM7-1.00
Bracket # [cntrc]na
Bracket Required [cntrc]Yes
Caliper Boot & Seal Kit# [cntrc]143.45019
Caliper Casting MaterialCast Iron
Caliper TypeFloating
Car Position [cntrc]Front
Casting NumberY5; Y5L;
Friction Materials Standards Institute Pad Number10x.06370
Hardware Kit# [cntrc]117.45019
Inlet Fitting TypeBanjo
Inlet Thread Diameter10.000
Inlet Thread SizeM10-1.00
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
New or Ramanufactured [cntrc]Remanufactured
Pads IncludedYes
Piston Diameter2.244
Piston Diameter57.000
Piston MaterialSteel
Piston Quantity1
Published Bore Size [cntrc]57
Root Core# [cntrc]45080

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2003MazdaProtegeSEFront LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2003MazdaProtegeLXFront LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2003MazdaProtegeESFront LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2003MazdaProtegeDXFront LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2003MazdaProtege5Front LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2002MazdaProtegeFront LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2002MazdaProtege5Front LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2001MazdaProtege2.0LL4Front LeftCentric Posi-Quiet Loaded Disc Brake Calipers
2000MazdaProtege1.8LL4Front LeftCentric Posi-Quiet Loaded Disc Brake Calipers
1999MazdaProtege1.8LL4Front LeftCentric Posi-Quiet Loaded Disc Brake Calipers

* 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.