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ATE 432300 Disc Brake Rotor - Front
| Brand | ATE 432300 |
|---|---|
| Position | Front |
| ABS Tone Ring Included | No |
| Bearings Included | No |
| Bolt Hole Quantity | 5 |
| Construction | Composite |
| Disc Finish | Non-Directional |
| Discard Thickness | 30.00 |
| Height | 62.50 |
| Inside Diameter | 158.00 |
| Material | Alloyed / High-carbon |
| Nominal Thickness | 32.00 |
| Outside Diameter | 342.00 |
| Rust Resistant Coating | Yes |
| Solid Or Vented Type Rotor | Vented |
| Surface Type | Drilled |
| Product line | ATE Original Rotor |
| Fits | Mercedes-Benz · 13 vehicles |
Coated rotor. Helps resist rust and keeps the finish looking cleaner longer.
Vented design. Promotes airflow for more consistent braking performance.
High-carbon alloy. Built with premium materials for dependable braking strength.
Cross-references Genuine 0004212212 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
ATE Original Rotor 432300 for Mercedes-Benz Front Brakes
The ATE Original Rotor 432300 is a front disc brake rotor built for select Mercedes-Benz applications, including C300, C350e, and C400 models. It combines alloyed high-carbon construction with a drilled, vented design and a rust-resistant coating for consistent braking performance and corrosion protection.
Key Features
- ATE Original Rotor line from Continental Automotive Systems
- Part number 432300
- Alloyed / high-carbon rotor material
- Drilled surface type with non-directional disc finish
- Vented rotor construction for front brake use
- Rust resistant coating included
- 5-bolt hole design
- Outside diameter: 342.00 mm
- Nominal thickness: 32.00 mm; discard thickness: 30.00 mm
- Inside diameter: 158.00 mm; height: 62.50 mm
Product Details
ATE Original Rotor 432300 is engineered to meet European OEM specifications on listed Mercedes-Benz front brake applications. The ATE Original Rotor product line focuses on coated brake discs and premium materials, drawing on Continental Automotive Systems’ experience supplying original equipment brake systems to major vehicle manufacturers. This rotor is a direct-fit front brake disc for 2022-2023 Mercedes-Benz C300, 2015-2021 Mercedes-Benz C300 with AMG Package, 2016-2018 Mercedes-Benz C350e, and 2015 Mercedes-Benz C400. This part cross-references Genuine 0004212212 for the same application.
What This Rotor Helps Address
- Brake pulsation caused by worn or uneven front rotors
- Reduced braking consistency from heat-stressed rotor surfaces
- Corrosion on exposed brake disc surfaces
- Noise or vibration associated with rotor wear
- Loss of braking efficiency from rotor thickness approaching discard limits
Installation Notes and Tips
Verify front axle fitment by year, model, and package before installation. Inspect pads, calipers, and hub surfaces for wear or contamination when replacing the rotor. Clean the rotor face before service to remove any protective coating residue, and follow the vehicle manufacturer’s torque and bedding procedures after installation. Part number 432300 is specified for front-position applications only.
Quality Assurance
ATE brake parts are produced to a higher standard than conventional aftermarket replacements, using expert product and process engineering and materials selected for premium brake applications. The brand’s OE brake system background supports consistent manufacturing quality for Mercedes-Benz front brake service.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2023 | Mercedes-Benz | C300 | 2.0L | L4 | GAS | Front | — |
| 2022 | Mercedes-Benz | C300 | 2.0L | L4 | GAS | Front | — |
| 2021 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2020 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2019 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2018 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2018 | Mercedes-Benz | C350e | — | — | — | Front | Meets or exceeds European OEM specifications for this Disc Brake Rotor.; ATE Original Rotor |
| 2017 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2017 | Mercedes-Benz | C350e | — | — | — | Front | Meets or exceeds European OEM specifications for this Disc Brake Rotor.; ATE Original Rotor |
| 2016 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2016 | Mercedes-Benz | C350e | — | — | — | Front | Meets or exceeds European OEM specifications for this Disc Brake Rotor.; ATE Original Rotor |
| 2015 | Mercedes-Benz | C300 | — | — | — | Front | Meets or Exceeds European OEM Specs with AMG Package.; ATE Original Rotor |
| 2015 | Mercedes-Benz | C400 | — | — | — | Front | Meets or exceeds European OEM specifications for this Disc Brake Rotor.; ATE Original Rotor |
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