---
product_id: 14897690
title: "ACDelco Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more"
brand: "acdelco"
price: "¥32555"
currency: JPY
in_stock: true
category: "Ac Delco"
url: https://www.desertcart.jp/products/14897690-acdelco-silver-rear-brake-rotor-18a1675a-gm-19241832-brake-rotors
store_origin: JP
region: Japan
---

# Noise & vibration reduction Multi-alloy heat dissipation Durable cast iron build ACDelco Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more

**Brand:** acdelco
**Price:** ¥32555
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your stopping power—because your ride deserves the best!

## Quick Answers

- **What is this?** ACDelco Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more by acdelco
- **How much does it cost?** ¥32555 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14897690-acdelco-silver-rear-brake-rotor-18a1675a-gm-19241832-brake-rotors)

## 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

- • **Whisper-Quiet Ride:** Non-directional ground finish reduces noise and vibration for a smooth, distraction-free drive.
- • **Extended Brake Pad Life:** Precision-smooth rotor surface minimizes uneven wear, saving you money on replacements.
- • **Built to Last Daily Demands:** Rounded radius edges enhance structural strength for reliable durability in all driving conditions.
- • **Perfect Fit, Zero Guesswork:** Vehicle-specific compatibility with easy VIN confirmation ensures seamless installation.
- • **Engineered for Peak Performance:** Optimized vane design maximizes cooling to prevent brake fade under pressure.

## Overview

The ACDelco Silver Rear Brake Rotor 18A1675A is a cast iron, multi-alloy rotor designed for select Chevrolet, Pontiac, and Saturn models. Featuring optimized vane configuration for superior heat dissipation, a non-directional finish to reduce noise and vibration, and a smooth surface to extend brake pad life, it delivers reliable, durable braking performance backed by a 24-month unlimited mileage warranty. Perfect for professionals seeking a high-quality, vehicle-specific brake upgrade.

## Description

ACDelco Silver 18A1664A Rear Rotors are designed for select vehicles ranging from 2003-2025. 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.

## Features

- Superior Heat Dissipation: Multi-alloy construction and application-specific vane configuration of the front rotors optimize cooling, improve performance, and reduce fading of brakes
- Reduced Noise and Vibration: Rear rotor engineered with a non-directional ground finish and balanced design to help dampen noise, vibration, and harshness (NVH). This disc brake for your vehicle, SUV, or sedan will provide a steady and enjoyable ride
- Longer Brake Pad Life: Smooth rotor surface minimizes thickness variation, helping to extend the life of your brake pads and reduce uneven wear. Pair this rear rotor with ACDelco rear brake pads to get a high value brake kit perfect for your vehicle or also pick up the front brake rotors to get all 4 tires updated
- Built for Durability: Rounded radius edges increase structural strength under high heat and load making this cast iron rotor ideal for daily driving demands
- Vehicle Specific Fit: Compatible with a variety of makes including Chevrolet, Pontiac, Saturn. Popular models include Saturn Ion, Pontiac G6, Chevrolet Malibu, Chevrolet Cobalt, Chevrolet HHR, Pontiac G5, Saturn Aura, Pontiac Pursuit. Check your VIN # to validate your vehicle's perfect match with the 'Confirmed Fit' tool above in 3 easy steps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0031I806O |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #234,351 in Automotive ( See Top 100 in Automotive ) #210 in Automotive Replacement Brake Rotors |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Cars, Sedan |
| Customer Reviews | 4.6 4.6 out of 5 stars (495) |
| Exterior Finish | Non-coated |
| Global Trade Identification Number | 00707773625163 |
| Included Components | Brake Rotor |
| Item Type Name | Brake Rotor |
| Item Weight | 16 ounces |
| Manufacturer | AC Delco |
| Manufacturer Part Number | 19241832 |
| Manufacturer Warranty Description | 24 Months / Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details |
| Material Type | Cast Iron |
| Model Number | 18A1675A |
| Number of Items | 1 |
| OEM Equivalent Part Number | 19241832 |
| UPC | 707773625163 |
| Unit Count | 1 Count |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** ACDelco
- **Exterior Finish:** Non-coated
- **Global Trade Identification Number:** 00707773625163
- **Manufacturer:** AC Delco
- **Material:** Cast Iron
- **Number of Items:** 1
- **OEM Part Number:** 19241832
- **UPC:** 707773625163
- **Vehicle Service Type:** Cars, Sedan

## Images

![ACDelco Silver Rear Brake Rotor 18A1675A | GM 19241832 Brake Rotors for Select Chevrolet Cobalt, HHR, Chevy Malibu, Pontiac G5, G6, Pursuit, Saturn Aura, Saturn Ion and more - Image 1](https://m.media-amazon.com/images/I/61J2Rc9OuKL.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.

## Frequently Bought Together

- ACDelco Silver 18A1675A Rear Disc Brake Rotor
- ACDelco Silver 14D1033CHF1 Ceramic Rear Disc Brake Pad Set
- ACDelco Silver 18A1659A (19241831) Non-Coated Front Disc Brake Rotor

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-06*