---
product_id: 2442909
title: "GM Genuine Parts D522C (12638824) Ignition Coil"
brand: "gm genuine parts"
price: "354.97 DT"
currency: TND
in_stock: true
category: "Gm Genuine Parts"
url: https://www.desertcart.tn/products/2442909-gm-genuine-parts-d522c-12638824-ignition-coil
store_origin: TN
region: Tunisia
---

# High voltage boost Exact OEM fit Corrosion-resistant coating GM Genuine Parts D522C (12638824) Ignition Coil

**Brand:** gm genuine parts
**Price:** 354.97 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with GM’s precision power boost!

## Quick Answers

- **What is this?** GM Genuine Parts D522C (12638824) Ignition Coil by gm genuine parts
- **How much does it cost?** 354.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2442909-gm-genuine-parts-d522c-12638824-ignition-coil)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted GM Quality:** Backed by a 24-month unlimited mileage warranty, delivering the confidence only genuine GM parts provide.
- • **Precision OEM Match:** Engineered to perfectly replicate GM’s original ignition coil for seamless integration and peak performance.
- • **Durability Reinvented:** High-quality coated copper windings and corrosion-resistant laminations ensure long-lasting reliability under all conditions.
- • **Plug & Play Installation:** Vehicle-specific coil-on-plug design guarantees hassle-free replacement with no modifications needed.
- • **Optimized Electrical Output:** Silicone steel plates and pure copper windings maximize voltage delivery for faster, smoother engine starts.

## Overview

The GM Genuine Parts D522C Ignition Coil is a factory-recommended replacement designed to match the exact specifications of your GM vehicle’s original part. Featuring high-quality coated copper windings and corrosion-resistant laminations, it ensures superior durability and optimal voltage output for reliable engine ignition and electrical system performance. With a plug-and-play design and backed by a 24-month unlimited mileage warranty, this ignition coil delivers trusted GM quality and peace of mind.

## Description

An ACDelco GM Original Equipment Ignition Coil is a GM-recommended replacement for your vehicle’s original component, and undergoes more stringent testing than aftermarket products. It increases electrical system voltage to help ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. An ACDelco GM OE Ignition Coil uses pure copper windings to improve durability and provide higher resistance to internal shorts and dielectric breakdown. Because the number and shape of the laminations determine the output characteristics of an ignition coil, ACDelco ensures that the silicone steel plates surrounding the coil correctly match the original part size and number. Since steel laminations work best when they are new, shiny, and clean, ACDelco laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed. This original equipment ignition coil has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

## Features

- High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
- Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
- Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004SJ2R8M |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,465,092 in Automotive ( See Top 100 in Automotive ) #5,864 in Automotive Replacement Ignition Coils |
| Brand Name | GM GENUINE PARTS |
| Compatible with Vehicle Type | Car |
| Connector Gender | Female |
| Customer Reviews | 4.5 4.5 out of 5 stars (322) |
| Global Trade Identification Number | 00707773774748, 40707773774746 |
| Included Components | ignition coil |
| Installation Type | Coil On Plug |
| Item Dimensions | 8.1 x 3.1 x 3.1 inches |
| Item Type Name | ignition coil |
| Item Weight | 8.8 ounces |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12638824 |
| Manufacturer Warranty Description | 24 Months / Unlimited Miles on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Model Number | D522C |
| Number of Items | 1 |
| OEM Equivalent Part Number | 12638824 |
| Part Interchange Info | D522C |
| UPC | 707773774748 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Connector Gender:** Female
- **Item Weight:** 8.8 ounces
- **Item dimensions L x W x H:** 8.1 x 3.1 x 3.1 inches
- **Vehicle Service Type:** Car

## Images

![GM Genuine Parts D522C (12638824) Ignition Coil - Image 1](https://m.media-amazon.com/images/I/41ghVpOyK9L.jpg)
![GM Genuine Parts D522C (12638824) Ignition Coil - Image 2](https://m.media-amazon.com/images/I/31eSnmLO8IL.jpg)

## Questions & Answers

**Q: What are the symptoms of a bad ignition coil?**
A: A failing ignition coil can cause several symptoms, including the “Check Engine Light” appears, engine misfires, difficulty starting the vehicle, reduced fuel economy and loss of power during acceleration.

**Q: How often should spark plugs be replaced?**
A: Spark plug replacement intervals depend on the type of spark plug and the vehicle’s engine. Refer to your vehicle’s Owner’s Manual for more information.

**Q: How can I tell if my distributor cap and rotor need replacing?**
A: Distributor caps and rotors typically need replacement when you notice engine misfires, difficult vehicle startup, reduced engine performance, corrosion or carbon tracking on the cap, or cracks or wear on the rotor.

**Q: What is the difference between glow plugs and spark plugs?**
A: Glow plugs are used in diesel engines to preheat the combustion chamber for a cold start. Spark plugs are used in gasoline engines to ignite the air and fuel mixture.

**Q: Does the "Service Engine Soon" light tell me when my vehicle needs a tune-up?**
A: No. The "Service Engine Soon" light comes on when the vehicle’s computer detects a minor malfunction, an engine emissions issue or that routine maintenance is needed. For more information, refer to your vehicle owner's manual.

---

## 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.tn/products/2442909-gm-genuine-parts-d522c-12638824-ignition-coil](https://www.desertcart.tn/products/2442909-gm-genuine-parts-d522c-12638824-ignition-coil)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-19*