Rear Brake Rotor for 2021-2025 Acura TLX - Beck/Arnley 083-3813
Renew the rear braking surface with the Beck/Arnley brake rotor (P/N 083-3813), a direct-fit rear disc brake rotor for the 2021-2025 Acura TLX. Engineered as a replacement for the original equipment application, it matches OE form, fit and function on the listed vehicles.
- OE form, fit and function: designed to replace the factory rotor on foreign-nameplate applications with attention to form, fit and function.
- Directional finish: optimizes break-in and pad seating.
- High carbon content: maximizes thermal conductivity.
- High-temp coating on exposed surfaces: improves appearance.
Application specific for this vehicle. Signs a rotor may need replacing include pulsation through the brake pedal, vibration under braking, scoring, or excessive runout. Sold individually — for even, balanced braking, replacing both rear rotors together as a matched pair is recommended, and inspect the pads at the same time.
See the Buyer's Guide tab to confirm your exact vehicle.
Interchange: 42510TGVA00 · 1407733757 · 12040111 · 982749FZN
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Does the Beck/Arnley 083-3813 rotor fit my 2021-2025 Acura TLX?
Yes. It is a direct-fit rear rotor for the 2021-2025 Acura TLX. Check the Buyer's Guide tab to confirm it matches your exact vehicle.
Is this a front or rear rotor?
It is cataloged as a rear rotor for the 2021-2025 Acura TLX.
Do I need to buy two rotors?
This listing is for one rotor, sold individually. Replacing both rear rotors together as a matched pair is recommended for even, balanced braking.
What does the directional finish do?
The directional finish optimizes break-in and pad seating.
What are signs my rotor should be replaced?
Common signs include pedal pulsation, vibration under braking, visible scoring, or excessive runout. Have the cause diagnosed, since these symptoms can have other sources.
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