---
product_id: 735853283
title: "- Dorman 42109 Extended Spark Plug Non-Fouler - Universal Fit, 2 Pack"
brand: "dorman"
price: "R572"
currency: ZAR
in_stock: true
category: "Dorman"
url: https://www.desertcart.co.za/products/735853283-dorman-42109-extended-spark-plug-non-fouler-universal-fit-2
store_origin: ZA
region: South Africa
---

# Extends spark plug life Universal fit for easy install Durable corrosion-resistant build - Dorman 42109 Extended Spark Plug Non-Fouler - Universal Fit, 2 Pack

**Brand:** dorman
**Price:** R572
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your engine firing flawlessly — don’t let fouling slow you down!

## Quick Answers

- **What is this?** - Dorman 42109 Extended Spark Plug Non-Fouler - Universal Fit, 2 Pack by dorman
- **How much does it cost?** R572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/735853283-dorman-42109-extended-spark-plug-non-fouler-universal-fit-2)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium materials ensuring reliable performance under tough conditions.
- • **Customer Favorite:** Top-ranked with a 4.5-star rating from nearly 1,000 satisfied users.
- • **Trusted Expertise:** Backed by over 100 years of automotive innovation and ASE Blue Seal certified support.
- • **Life Extension Tech:** Prevents spark plug fouling to maximize engine efficiency and longevity.
- • **Plug & Play Protection:** Direct replacement designed for hassle-free installation on specified vehicles.

## Overview

The Dorman 42109 Extended Spark Plug Non-Fouler is a universal-fit, durable automotive part designed to protect spark plugs from fouling and corrosion. Easy to install and backed by expert support, it extends spark plug life and ensures reliable engine performance, making it a top choice among vehicle maintenance professionals and enthusiasts alike.

## Description

This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

## Features

- Direct replacement - this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
- Ideal solution - this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
- Durable construction - made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKZCMVVK |
| Best Sellers Rank | #3,244 in Automotive ( See Top 100 in Automotive ) #10 in Spark Plug & Ignition Tools |
| Brand | Dorman |
| Customer Reviews | 4.5 4.5 out of 5 stars (991) |
| Date First Available | October 13, 2023 |
| Exterior | Per Item Description |
| Item Weight | 3.84 ounces |
| Item model number | 42109 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 42109 |
| Model | JEGS |
| OEM Part Number | 42109 |
| Product Dimensions | 6.75 x 1.77 x 0.94 inches |

## Images

![- Dorman 42109 Extended Spark Plug Non-Fouler - Universal Fit, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71tafZcFSZL.jpg)

## Frequently Bought Together

- Dorman 42109 Extended Spark Plug Non-Fouler - Universal Fit, 2 Pack
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**Shop now:** [https://www.desertcart.co.za/products/735853283-dorman-42109-extended-spark-plug-non-fouler-universal-fit-2](https://www.desertcart.co.za/products/735853283-dorman-42109-extended-spark-plug-non-fouler-universal-fit-2)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-19*