---
product_id: 23727354
title: "DiamondFire E3.20 Small Engine Spark Plug with 5/8-Inch Hex Socket"
brand: "brand: e3"
price: "AED 64"
currency: AED
in_stock: true
reviews_count: 1
url: https://www.desertcart.ae/products/23727354-diamondfire-e3-20-small-engine-spark-plug-with-5-8
store_origin: AE
region: United Arab Emirates
---

# DiamondFire E3.20 Small Engine Spark Plug with 5/8-Inch Hex Socket

**Brand:** brand: e3
**Price:** AED 64
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DiamondFire E3.20 Small Engine Spark Plug with 5/8-Inch Hex Socket by brand: e3
- **How much does it cost?** AED 64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/23727354-diamondfire-e3-20-small-engine-spark-plug-with-5-8)

## Best For

- brand: e3 enthusiasts

## Why This Product

- Trusted brand: e3 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

If you want your outdoor power equipment to last longer and do more, you want Arnold parts, accessories, and attachments. Providing you with a wide variety of top-quality, snow-friendly products, Arnold winter parts and accessories will get your equipment through those cold, snowy months. Compatible with tons of major brands, 50+ years of proven performance has landed Arnold a reputation of cutting edge product innovations and extensive engineering expertise. From basic maintenance to major innovations, Arnold has everything you need to keep equipment running the way it should season after season. With Arnold you can be confident of a reliable product with accurate fit, design, material, and construction. In addition to reliable parts and accessories, Arnold’s easy-to-follow instructions and extra tips will ease your equipment maintenance and assure that you get the job done right.

## Features

- Replacement Spark Plug 14 mm thread diameter; .75" reach; 5/8" hex socket
- Designed to increase horsepower and lower emissions and increase fuel efficiency up to 13%
- Quicker starts; saves on fuel
- Replaces Champion RC12YC, RC14YC; Replaces NGK BCP4ES-11, BKR4E, BKR4E-11, BKR4EIX, BKR5E, BKR5E-11, BKR5EIX, BKR5EK, BKR5ES, BKR5ES-11, BKR5EYA, BKR5EYA-11, BKR6EKB-11, FR4, FR45, FR5; Replaces Autolite 3924, 3926, 5224, AP3924, APP3924, AP5224, APP5224, XP3924, XP5224, XST3924, ZXT3926
- Lifetime guarantee

## Images

![DiamondFire E3.20 Small Engine Spark Plug with 5/8-Inch Hex Socket - Image 1](https://images-na.ssl-images-amazon.com/images/I/7179W%2BgouVL.jpg)
![DiamondFire E3.20 Small Engine Spark Plug with 5/8-Inch Hex Socket - Image 2](https://images-na.ssl-images-amazon.com/images/I/41Btv8rQM2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Get new plug
  

*by E***C on Reviewed in the United States on July 14, 2013*

I bought a plug from the local TSC and got home to find that I needed two for my parents lawn mower so I ordered one from amazon.  After installation, I noticed the engine started easier and seemed to run smoother.  I would recommend it to anybody.  It's been over 2 months from first use with no problems.

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**Shop now:** [https://www.desertcart.ae/products/23727354-diamondfire-e3-20-small-engine-spark-plug-with-5-8](https://www.desertcart.ae/products/23727354-diamondfire-e3-20-small-engine-spark-plug-with-5-8)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-04*