---
product_id: 426378984
title: "MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8"
brand: "mas"
price: "5444 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/426378984-mas-d329a-distributor-cap-gm-10452459-10452457-for-cadillac-chevrolet
store_origin: IS
region: Iceland
---

# Metal inserts for max conductivity Easy-install locator keys Full anti-arc barrier protection MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8

**Brand:** mas
**Price:** 5444 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your V8 with precision and reliability!

## Quick Answers

- **What is this?** MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8 by mas
- **How much does it cost?** 5444 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/426378984-mas-d329a-distributor-cap-gm-10452459-10452457-for-cadillac-chevrolet)

## Best For

- mas enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Lightweight:** Robust metal exterior at just 284g for long-lasting use
- • **OEM-Grade Replacement:** Perfect fit and reliability matching original GM standards
- • **Precision Metal Inserts:** Ensures flawless electrical connection for peak engine performance
- • **User-Friendly Locator Keys:** Simplifies installation, saving you time and hassle
- • **Anti-Arc Barrier Technology:** Minimizes misfires by preventing secondary voltage arcs

## Overview

The MAS D329A Distributor Cap is a premium OEM-quality replacement designed for GM Vortec V8 engines, featuring metal inserts for superior conductivity, easy-to-use locator keys for hassle-free installation, and a full anti-arc barrier to reduce engine misfires, all housed in a durable metal exterior weighing just 284 grams.

## Description

MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8

## 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.
- Replacement part for your GM vehicle’s original factory component.
- Offering the quality, reliability, and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | King Auto Parts |
| Brand | MAS |
| Package Dimensions | 16.5 x 11.8 x 5.1 cm; 284 g |
| Manufacturer reference | KA-GM01CAP |
| Exterior | Metal |
| Manufacturer Part Number | KA-GM01CAP |
| OEM Part Number | DR475, 10452458, 10452457, 10477311, 10493577, 3859019, 38590196, 8104524580, 8104773110, 8104935770, D319A, D321A, D328A |
| Item Weight | 284 g |

## Product Details

- **Brand:** MAS
- **Material:** Metal
- **Exterior finish:** Metal
- **Vehicle service type:** Truck
- **Style:** Modern

## Images

![MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8 - Image 1](https://m.media-amazon.com/images/I/61Hf1wSR2DL.jpg)
![MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8 - Image 2](https://m.media-amazon.com/images/I/712yf8Ld8PL.jpg)
![MAS D329A Distributor Cap GM 10452459 10452457 for CADILLAC CHEVROLET GMC VORTEC V8 - Image 3](https://m.media-amazon.com/images/I/71FFKa-d0qL.jpg)

## Frequently Bought Together

- MAS Ignition Distributor Cap Compatible with GMC Chevrolet Trucks V6 4.3L Vortec 1996-2005 Astro Blazer 1996-2001 Jimmy and more Replace DR475 DR331 D465 D328A 10452457 10452458
- Delphi DC20008 Distributor Rotor, White

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**Shop now:** [https://www.desertcart.is/products/426378984-mas-d329a-distributor-cap-gm-10452459-10452457-for-cadillac-chevrolet](https://www.desertcart.is/products/426378984-mas-d329a-distributor-cap-gm-10452459-10452457-for-cadillac-chevrolet)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-22*