---
product_id: 34696546
title: "Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75\" Reach, Pack of 1"
brand: "e3"
price: "€ 6.69"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/34696546-spark-plugs-e3-102-premium-racing-spark-plug-with-patented
store_origin: NL
region: Netherlands
---

# Edge-to-edge spark path 14mm thread, 0.75" reach Patented DiamondFIRE tech Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75" Reach, Pack of 1

**Brand:** e3
**Price:** € 6.69
**Availability:** ✅ In Stock

## Summary

> 💥 Ignite your engine’s full potential with DiamondFIRE innovation!

## Quick Answers

- **What is this?** Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75" Reach, Pack of 1 by e3
- **How much does it cost?** € 6.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/34696546-spark-plugs-e3-102-premium-racing-spark-plug-with-patented)

## Best For

- e3 enthusiasts

## Why This Product

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

## Key Features

- • **Edge-to-Edge Spark:** Ensures quicker, more reliable starts even in cold or high-performance conditions.
- • **DiamondFIRE Precision:** Maximize combustion with patented dual-leg electrode for peak power output.
- • **Racing-Grade Durability:** 14mm thread with gasket seat engineered for the demands of competitive racing engines.
- • **Smooth Acceleration & Idle:** Faster flame propagation delivers consistent idle and seamless throttle response.
- • **Pressure-Boosted Performance:** Generates increased cylinder pressure for superior fuel efficiency and engine power.

## Overview

The E3.102 Premium Racing Spark Plug features patented DiamondFIRE technology with a unique dual-leg ground electrode and edge-to-edge spark path, designed to enhance combustion efficiency, boost cylinder pressure, and deliver smoother acceleration. With a 14mm thread and 0.75" reach, it’s engineered for high-performance racing applications, ensuring quicker starts and reliable operation under demanding conditions.

## Description

E3 Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75" Reach, Pack of 1

## Features

- DIAMONDFIRE TECHNOLOGY: Patented ground electrode design with two legs enhances fuel burn, maximizing power and ensuring efficient engine operation with an edge-to-edge spark path for optimal combustion.
- IMPROVED ENERGY OUTPUT: Designed to generate increased pressure within the cylinder, this spark plug ensures more effective fuel utilization, resulting in improved engine performance.
- SMOOTHER ACCELERATION AND IDLE: The innovative DiamondFIRE design promotes faster flame propagation, providing smoother acceleration and a more consistent idle
- QUICKER, MORE RELIABLE STARTS: The edge-to-edge spark design concentrates energy efficiently, ensuring dependable and faster starts, even in challenging conditions such as cold weather or high-performance driving situations
- PERFORMANCE ENGINEERED: A 14mm, 0.75-inch reach spark plug with a gasket seat, designed primarily for racing applications to meet the demands of high-performance engines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | E3 |
| Core Material | Copper |
| Gap Size | 0.03 Millimeters |
| Thread Size | 14mm |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | street-cruiser-motorcycles, UTV, all-terrain-vehicles |
| Global Trade Identification Number | 00894489000336, 00853547004891 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 894489000336 853547004891 |
| OEM Part Number | E3.102 |
| Manufacturer | E3 Spark Plugs |
| Model | E3.102 |
| Item Weight | 2.4 ounces |
| Product Dimensions | 1 x 4 x 6 inches |
| Item model number | E3.102 |
| Exterior | Machined |
| Manufacturer Part Number | E3.102 |

## Product Details

- **Brand:** E3
- **Core Material:** Copper
- **Gap Size:** 0.03 Millimeters
- **Thread Size:** 14mm
- **Top Material Type:** Alloy Steel

## Images

![Spark Plugs E3.102 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.75" Reach, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/613r9+uvw2L.jpg)

## Frequently Bought Together

- E3 Spark Plugs E3.102 Premium Racing Spark Plug with DiamondFIRE Technology, Pack of 1
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- HONDA 08C35-A141L01 Honda Pro GN4 Motor Oil, 10W40, 1 gal

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**Shop now:** [https://www.desertcart.nl/products/34696546-spark-plugs-e3-102-premium-racing-spark-plug-with-patented](https://www.desertcart.nl/products/34696546-spark-plugs-e3-102-premium-racing-spark-plug-with-patented)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-05*