HomeCentric 141.45080 Disc Brake Caliper - Front Left
Part #: 141.45080

Centric 141.45080 Disc Brake Caliper - Front Left

Centric Premium Semi-Loaded Disc Brake Calipers, Front Left
10 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Centric Premium Semi-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 Premium Semi-Loaded Disc Brake Caliper 141.45080

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45080 is engineered for reliable braking performance on Mazda Protege and Protege5 models. Designed as a floating caliper with a single steel piston, this component ensures consistent brake application and durability.

  • Compatible with Mazda Protege and Protege5
  • Part number 141.45080 for precise identification
  • Cast iron caliper casting for strength and heat resistance
  • Single steel piston with 57mm bore diameter
  • Includes mounting bracket and abutment clips
  • Bleeder screw included with M7x1.0 thread size
  • Banjo and open inlet fitting types with M10x1.0 thread diameter
  • Gray caliper color for corrosion resistance

Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that include essential components such as mounting brackets and abutment clips, simplifying installation. This product line focuses on delivering reliable braking components with durable cast iron construction and steel pistons, tailored for specific vehicle applications like the Mazda Protege series.

Technical Description and Features

This floating disc brake caliper features a single piston design with a 57mm diameter piston made of steel, providing consistent hydraulic pressure for effective braking. The caliper casting is made from cast iron, offering durability and resistance to heat generated during braking. The caliper includes a mounting bracket and abutment clips, but does not come with brake pads or mounting hardware bolts. The inlet fitting supports both banjo and open types with a 10mm thread diameter (M10x1.0), and the bleeder screw is included with an M7x1.0 thread size for easy brake fluid bleeding. The gray finish helps protect against corrosion and wear.

Applications and Problem Solving

  • Replacement for worn or damaged brake calipers on Mazda Protege and Protege5
  • Addresses issues with uneven brake pad wear due to caliper malfunction
  • Resolves brake fluid leakage by providing a new bleeder screw and proper sealing
  • Improves braking response by restoring proper piston movement
  • Supports safe vehicle operation by maintaining effective hydraulic brake function

Installation Notes and Tips

Ensure compatibility with Mazda Protege or Protege5 before installation. This caliper requires the use of existing brake pads as they are not included. Mounting bracket and abutment clips are included, but mounting bolts must be reused or sourced separately. Properly torque all mounting hardware and bleed the brake system using the included bleeder screw to remove air and ensure optimal brake performance.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and steel piston materials are selected for durability and long service life. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship.

BrandCentric
Part Number141.45080
PositionCentric Premium Semi-Loaded Disc Brake Calipers, Front Left
Abutment Clips IncludedYes
Air Gap [orely]100.5mm
Bleeder Screw IncludedYes
Bleeder Screw Included [cntrc]Yes
Bleeder Screw Thread Diameter7.000
Bleeder Screw Thread DiameterM7x1.0
Bleeder Screw Thread SizeM7-1.00
Bore Size(s) millimeters57
Bracket # [cntrc]147.4508
Bracket IncludedYes
Bracket Mounting Bolts IncludeNo
Bracket Required (Y/N)Yes
Bracket Required [cntrc]Yes
Caliper & Pad Hardware IncludeYes
Caliper Boot & Seal Kit# [cntrc]143.45019
Caliper Casting MaterialCast Iron
Caliper ColorGray
Caliper TypeFloating
Casting NumberY5; Y5L;
ColorGray
FinishRust Preventative
Finish [cntrc]Rust Preventative
Friction Materials Standards Institute Pad Number10x.06370
Hardware Kit# [cntrc]117.45019
Inlet Fitting TypeBanjo
Inlet Fitting TypeOpen
Inlet Thread Diameter10.000
Inlet Thread DiameterM10x1.0
Inlet Thread SizeM10-1.00
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
New or Ramanufactured [cntrc]Remanufactured
New or RemanufacturedRemanufactured
Pad Wear Sensor IncludedNo
Pads IncludedNo
Pads IncludedNo
Piston Diameter2.244
Piston Diameter57.000
Piston MaterialSteel
Piston Quantity1
Published Bore Size [cntrc]57
Root Core# [cntrc]45080
Rust Preventative CoatingYes
Rust Preventative Coating [cntrc]Yes

This part fits 10 vehicles. Search below:

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