---
product_id: 3428301
title: "GM Genuine Parts D329A (10452459) Distributor Cap"
brand: "gm genuine parts"
price: "AR$204497"
currency: ARS
in_stock: true
category: "Gm Genuine Parts"
url: https://www.desertcart.com.ar/products/3428301-gm-genuine-parts-d329a-10452459-distributor-cap
store_origin: AR
region: Argentina
---

# 8 tower metal inserts for max conductivity Vehicle-specific fit for seamless installation Full anti-arc barrier to prevent misfires GM Genuine Parts D329A (10452459) Distributor Cap

**Brand:** gm genuine parts
**Price:** AR$204497
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with precision – don’t let misfires hold you back!

## Quick Answers

- **What is this?** GM Genuine Parts D329A (10452459) Distributor Cap by gm genuine parts
- **How much does it cost?** AR$204497 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/3428301-gm-genuine-parts-d329a-10452459-distributor-cap)

## 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

- • **Durable OEM Quality:** Backed by GM’s 24-month unlimited mileage warranty for long-lasting reliability
- • **Vehicle-Specific Fit:** Tailored design guarantees hassle-free installation and perfect alignment
- • **Easy-Read Locator Keys:** Simplifies installation, saving you time and avoiding costly mistakes
- • **Precision Metal Inserts:** Ensures optimal electrical conductivity for peak engine performance
- • **Anti-Arc Barrier Protection:** Minimizes secondary voltage arcs to keep your engine firing flawlessly

## Overview

The GM Genuine Parts D329A Distributor Cap is a vehicle-specific, OEM-quality replacement designed to deliver maximum conductivity and engine reliability. Featuring metal inserts, an anti-arc barrier, and easy locator keys, it ensures flawless ignition performance and a perfect fit for your GM car or truck, backed by a 24-month unlimited mileage warranty.

## Description

An ACDelco GM Original Equipment Distributor Cap is a GM-recommended replacement for your vehicle’s original component. It covers the top of the distributor and provides half of the rotary switch (distributor rotor). This original equipment distributor cap has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Distributor Cap Tower Quantity: 8

## Features

- have metal inserts designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires
- easy-to-read locator keys on caps make proper installation simple
- equipped with a full anti-arc barrier to reduce the possibility of secondary voltage arcs that can cause an engine to misfire
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BYD3RC |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #62,712 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Distributor Caps |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Closure Type | Twist-On |
| Color | Black |
| Compatible with Vehicle Type | Car, Truck |
| Customer Reviews | 4.7 out of 5 stars 1,321 Reviews |
| Exterior Finish | Metal |
| Global Trade Identification Number | 00021625159607, 40021625159605 |
| Included Components | Igntition Distributor Cap |
| Item Dimensions | 8 x 4.6 x 2.2 inches |
| Item Type Name | Igntition Distributor Cap |
| Item Weight | 0.2 Pounds |
| Item dimensions L x W x H | 8 x 4.6 x 2.2 inches |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 10452459 |
| 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. |
| Material | Metal |
| Material Type | Metal |
| Model Number | D329A |
| OEM Equivalent Part Number | 10452459 |
| Style Name | Simple |
| UPC | 021625159607 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Color:** Black
- **Exterior Finish:** Metal
- **Item dimensions L x W x H:** 8 x 4.6 x 2.2 inches
- **Material:** Metal

## Images

![GM Genuine Parts D329A (10452459) Distributor Cap - Image 1](https://m.media-amazon.com/images/I/6128PyYf2tL.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.

## Frequently Bought Together

- ACDelco GM Original Equipment D329A Ignition Distributor Cap , Black
- ACDelco Professional D465 Ignition Distributor Rotor
- ACDelco Professional 9718Q Spark Plug Wire Set

---

## 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/3428301-gm-genuine-parts-d329a-10452459-distributor-cap](https://www.desertcart.com.ar/products/3428301-gm-genuine-parts-d329a-10452459-distributor-cap)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-19*