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ATE SP25184 Disc Brake Rotor - Front
| Brand | ATE SP25184 |
|---|---|
| Position | Front |
| Bolt Hole Diameter | 5 |
| Construction | Full Cast |
| Disc Finish | Non-Directional |
| Height | 2.402 |
| Inside Diameter | 154.00 |
| Material | Metal |
| Nominal Thickness | 25.00 |
| Outside Diameter | 314.00 |
| Rust Resistant Coating | Yes |
| Solid Or Vented Type Rotor | Vented |
| Product line | ATE Coated Single Pack Rotor |
| Fits | Audi · 10 vehicles |
Coated rotor. Rust-resistant coating helps keep the disc looking cleaner longer.
Vented design. Promotes airflow for more consistent braking performance.
Full cast construction. Built with metal and a non-directional finish for dependable operation.
Cross-references Brembo 09.A820.11, Dynomax 36232 and Zimmermann 100.3330.20 for the same application. See all 21.
ATE Coated Front Rotor for Audi
The ATE Coated Single Pack Rotor SP25184 is a vented disc brake rotor built for front axle applications on select Audi A4 and A5 models. It combines a full cast construction with a rust-resistant coating and a non-directional finish to support consistent braking performance and cleaner service life.
Key Features
- Part number SP25184 from ATE
- Vented disc brake rotor for front position
- Full cast metal construction
- Rust resistant coating for added surface protection
- Non-directional disc finish
- Nominal thickness: 25.00
- Outside diameter: 314.00
- Inside diameter: 154.00
- Bolt hole diameter: 5
- Height: 2.402
Product Details
ATE, a brand of Continental Automotive Systems, applies OE-level engineering and manufacturing discipline to aftermarket brake components. The ATE Coated Single Pack Rotor line is built around coated brake disc technology, using first-quality materials and precise process control to help maintain braking consistency while resisting surface corrosion. This rotor is a direct-fit front brake rotor for 2017-2023 Audi A4 and 2021-2023 Audi A4 Quattro and Audi A5 Sportback applications, with fitment listed for the front position.
This part cross-references Brembo 09.A820.11 and Zimmermann 100.3330.20 for the same application.
What It Helps Address
- Front brake pulsation caused by worn or uneven rotor surfaces
- Surface rust on exposed rotor areas
- Brake noise related to rotor finish or wear
- Reduced braking consistency from rotor thickness loss
- Service replacement needs on Audi A4 and Audi A5 Sportback front brakes
Installation Notes
Verify rotor dimensions, hub fit, and front axle application before installation. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition during brake service. For 2021-2023 Audi A4 Quattro, 2021-2023 Audi A5 Sportback, and 2017-2020 Audi A4 front brake service, confirm the rotor matches the vehicle’s OE specification and position before assembly.
Quality Assurance
ATE brake parts are produced to a higher standard than conventional replacement components, with engineering experience drawn from Continental Automotive Systems’ original equipment brake programs. The coated rotor design reflects ATE’s focus on premium materials and controlled manufacturing for aftermarket brake service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2023 | Audi | A4 Quattro | — | — | Front | — |
| 2023 | Audi | A5 Sportback | — | — | Front | — |
| 2022 | Audi | A4 Quattro | — | — | Front | — |
| 2022 | Audi | A5 Sportback | — | — | Front | — |
| 2021 | Audi | A4 Quattro | 2.0L | L4 | Front | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2021 | Audi | A5 Sportback | 2.0L | L4 | Front | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2020 | Audi | A4 | — | — | Front | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2019 | Audi | A4 | — | — | Front | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2018 | Audi | A4 | 2.0L | L4 | Front | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2017 | Audi | A4 | 2.0L | L4 | Front | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
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