--- product_id: 421572828 title: "Silver 18A952A Rear Disc Brake Rotor" brand: "acdelco" price: "AR$468774" currency: ARS in_stock: true reviews_count: 5 category: "Ac Delco" url: https://www.desertcart.com.ar/products/421572828-silver-18a952a-rear-disc-brake-rotor store_origin: AR region: Argentina --- # Multi-alloy heat dissipation Mill-balanced precision OEM-grade metallurgy Silver 18A952A Rear Disc Brake Rotor **Brand:** acdelco **Price:** AR$468774 **Availability:** ✅ In Stock ## Summary > 🚗 Stop Confidently, Drive Boldly with ACDelco Silver Rotors ## Quick Answers - **What is this?** Silver 18A952A Rear Disc Brake Rotor by acdelco - **How much does it cost?** AR$468774 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/421572828-silver-18a952a-rear-disc-brake-rotor) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted OEM Quality:** Validated metallurgy and exact brake plate thickness ensure durability and safety you can rely on. - • **Noise-Reducing Finish:** Non-directional painted surface minimizes brake noise and promotes even pad contact for a quieter ride. - • **Vehicle-Specific Fitment:** Designed for select 2011-2020 cars, SUVs, and trucks—easy VIN verification guarantees perfect compatibility. - • **Engineered for Peak Performance:** Multi-alloy construction maximizes heat dissipation to keep your brakes cool under pressure. - • **Precision Balanced for Smooth Stops:** Mill-balanced rotors eliminate vibrations—no extra weights needed for flawless braking. ## Overview The ACDelco Silver 18A952A Rear Disc Brake Rotor is a high-quality, multi-alloy cast iron rotor engineered for superior heat dissipation and balanced braking performance. Designed for select 2011-2020 vehicles, it features a noise-minimizing finish and OEM-validated metallurgy, ensuring reliable, smooth, and safe stopping power backed by GM quality standards. ## Description ACDelco Silver 18A2792A Rear Rotors are designed for select vehicles ranging from 2011-2020. These rotors feature multi-alloy construction and optimized vane configuration for better heat dissipation, airflow, and brake pad longevity. A non-directional finish minimizes noise and ensures even contact of with brake pads. Backed by GM, this high-value brake set combines trusted quality, safety, and easy maintenance, all at an affordable price. Each order includes 1 rear rotor for your rear brakes. Explore ACDelco's complete assortment of brakes and rotors to upgrade all auto parts in your brake set. To ensure a proper fit, verify your VIN # in 3 quick and easy steps through the Confirmed Fit tool. Review: Quality with reasonable pricing. Review: As advertised ## Features - Manufactured with multiple alloys for improved heat dissipation and performance - Mill-balanced for proper rotor function; no extra weights are needed - Quality validated for proper metallurgy and correct brake plate thickness ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0031I4HOI | | Automotive Fit Type | Vehicle Specific Fit | | Brand | ACDelco | | Brand Name | ACDelco | | Compatible with Vehicle Type | Cars, Sport-Utility-Vehicles, Trucks | | Country of Publication | China | | Customer Reviews | 4.7 out of 5 stars 1,092 Reviews | | Exterior Finish | Painted | | Exterior finish | Painted | | Global Trade Identification Number | 00707773625675 | | Included Components | Brake Rotor | | Item Type Name | Brake Rotor | | Item Weight | 9.07 kg | | Manufacturer | ACDELCO | | Manufacturer Part Number | 19241883 | | Material | Cast Iron | | Material Type | Cast Iron | | Model Number | 18A952A | | OEM Equivalent Part Number | 19241883 | | UPC | 707773625675 | | Unit Count | 1 Count | | Vehicle service type | Cars, Sport-Utility-Vehicles, Trucks | ## Product Details - **Brand:** ACDelco - **Exterior finish:** Painted - **Manufacturer:** ACDELCO - **Material:** Cast Iron - **Vehicle service type:** Cars, Sport-Utility-Vehicles, Trucks ## Images ![Silver 18A952A Rear Disc Brake Rotor - Image 1](https://m.media-amazon.com/images/I/71GiC-2xI2L.jpg) ## Questions & Answers **Q: Why do brakes need to be replaced in the first place?** A: Friction material on the brake pads or shoes rubs against rotors or drums to slow the vehicle. In time, that material wears away and the pads/shoes must be replaced. Sometimes the rotors and drums also must be replaced. **Q: What’s the squealing sound I hear when braking?** A: Over time, wear indicators in brakes pads may contact the rotors’ surface when braking, resulting in a metallic squealing sound. Vehicles equipped with wear sensors may also provide an alert that minimum brake pad thickness has been reached. **Q: What if it’s more of a grinding sound?** A: If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished. **Q: What about vibrations or shaking in the steering wheel?** A: This is more serious than pulsation. If the brakes are very worn or the rotors are warped, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately. **Q: Why do the brakes seem to pulsate when stopping?** A: It may be due to poor-quality brake pads, warped rotors or unevenly worn tires. Have the pulsation diagnosed as soon as possible to avoid the possibility of greater brake system wear or damage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality with reasonable pricing. *by P***J on 22 January 2026* ### ⭐⭐⭐⭐⭐ As advertised *by M***K on 27 January 2021* ### ⭐⭐⭐⭐⭐ Passt perfekt *by N***K on 1 July 2024* Hatte schon Angst,dass es nicht passt wie bei anderen Anbietern. Aber es hat gepasst und bin sehr froh auch wenn die Lieferkosten sehr hoch sind! ## Frequently Bought Together - ACDelco Silver 18A952A Rear Disc Brake Rotor - ACDelco Silver 14D792CHF1 Ceramic Rear Disc Brake Pad Set with Clips - ACDelco Silver 18A925A (19241877) Non-Coated Front Disc Brake Rotor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/421572828-silver-18a952a-rear-disc-brake-rotor](https://www.desertcart.com.ar/products/421572828-silver-18a952a-rear-disc-brake-rotor) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-13*