---
product_id: 259821119
title: "Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1"
brand: "autolite iridium ultra"
price: "E£ 1090"
currency: EGP
in_stock: true
category: "Autolite Iridium Ultra"
url: https://www.desertcart.com.eg/products/259821119-autolite-fram-ar3923-high-performance-racing-resistor-spark-plug-pack
store_origin: EG
region: Egypt
---

# 8% cooler sidewire temp Colder heat range for mods Nickel anti-corrosion plating Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1

**Brand:** autolite iridium ultra
**Price:** E£ 1090
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with race-ready spark power!

## Quick Answers

- **What is this?** Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 by autolite iridium ultra
- **How much does it cost?** E£ 1090 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/259821119-autolite-fram-ar3923-high-performance-racing-resistor-spark-plug-pack)

## Best For

- autolite iridium ultra enthusiasts

## Why This Product

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

## Key Features

- • **Durability Boost:** Yttrium-enhanced alloy cuts sidewire temperature by 8%, reducing pre-ignition
- • **Ignition Efficiency:** Cut back ground electrode accelerates flame kernel growth for faster starts
- • **Long-Lasting Protection:** Nickel plating guards against rust and corrosion, ensuring longevity
- • **Race-Proven Performance:** Trusted by professional drivers for peak engine power
- • **Optimized Heat Management:** Colder heat range plugs designed to handle intense, modified engines

## Overview

The Autolite Fram AR3923 is a high-performance racing spark plug engineered with a colder heat range and yttrium-enhanced alloy to reduce sidewire temperature by 8%, improving durability and minimizing pre-ignition. Featuring a cut back ground electrode for superior ignitability and nickel plating for corrosion resistance, it’s the trusted choice of professional drivers seeking reliable, long-lasting ignition in modified engines.

## Description

Buy Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CSNMWS |
| Brand Name | Autolite Iridium Ultra |
| Compatible with Vehicle Type | Car |
| Core Material | Nickel |
| Customer Reviews | 4.5 4.5 out of 5 stars (64) |
| Global Trade Identification Number | 00009100026583 |
| Item Weight | 45 g |
| Manufacturer | FRAM |
| Manufacturer Part Number | AR3923 |
| Model Number | AR3923 |
| Number of Items | 1 |
| OEM Equivalent Part Number | AR3923 |
| Thread Size | 14 mm |
| Top Material Type | Nickel |
| UPC | 009100026583 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Autolite Iridium Ultra
- **Core material:** Nickel
- **Thread size:** 14 mm
- **Top material type:** Nickel
- **Vehicle service type:** Car

## Images

![Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71Bq-jTkqeL.jpg)
![Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/81Qh3Rx2YFL.jpg)
![Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/81qS1Ks6FcL.jpg)
![Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/71Jo61loCbL.jpg)
![Autolite Fram AR3923 High Performance Racing Resistor Spark Plug, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/81C0GaELbSL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

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**Shop now:** [https://www.desertcart.com.eg/products/259821119-autolite-fram-ar3923-high-performance-racing-resistor-spark-plug-pack](https://www.desertcart.com.eg/products/259821119-autolite-fram-ar3923-high-performance-racing-resistor-spark-plug-pack)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-09-17*