---
product_id: 542700582
title: "E3.80 E3 Premium Automotive Spark Plugs (4 PACK) - 100K miles / 5 years Warranty"
brand: "e3"
price: "€ 2.70"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/542700582-e3-80-e3-premium-automotive-spark-plugs-4-pack-100k
store_origin: FR
region: France
---

# 100K miles warranty DiamondFIRE technology 3-legged design E3.80 E3 Premium Automotive Spark Plugs (4 PACK) - 100K miles / 5 years Warranty

**Brand:** e3
**Price:** € 2.70
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Ignite Your Drive with E3 Spark Plugs!

## Quick Answers

- **What is this?** E3.80 E3 Premium Automotive Spark Plugs (4 PACK) - 100K miles / 5 years Warranty by e3
- **How much does it cost?** € 2.70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/542700582-e3-80-e3-premium-automotive-spark-plugs-4-pack-100k)

## 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

- • **Turbulence for Power:** Maximize combustion efficiency with advanced turbulence creation.
- • **Efficient Heat Transfer:** Benefit from superior heat management for optimal engine performance.
- • **Eco-Friendly Performance:** Reduce your carbon footprint with improved hydrocarbon emissions.
- • **Long-Lasting Reliability:** Enjoy peace of mind with a 5-year warranty covering up to 100,000 miles.
- • **Unleash Your Engine's Potential:** Experience enhanced power and efficiency with E3's innovative design.

## Overview

The E3.80 E3 Premium Automotive Spark Plugs come in a convenient 4-pack, designed to enhance engine performance with patented DiamondFIRE technology. With a robust 100,000-mile warranty, these plugs promise long-lasting reliability and improved fuel efficiency, making them a smart choice for eco-conscious drivers.

## Description

E3.80 E3 Premium Automotive Spark Plugs - 4 SPARK PLUGS 100,000 Miles or 5 Years WarrantyE3.80 is a 12mm, 1.000" reach plug with a gasket seat. It fits a wide variety of late model applications, especially import. E3.80 has two legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and a full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.SPECIFICATIONSPart Number: E3.80Resistor: ResistorHex Size: 5/8"Thread Reach: 1.000"Thread Diameter: 12mmSeat: GasketTip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted

## Features

- E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell, it allows for excellent heat transfer and helps to create more turbulence in the cylinder
- The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use
- The unique ground electrode and a full-size center electrode also provides optimal performance
- 53 Years or 100,000 Miles Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | E3 Spark Plugs |
| Brand | E3 |
| Package Dimensions | 12.5 x 9.4 x 2.39 cm; 191 g |
| Manufacturer reference | E3.80-x4 |
| Manufacturer part number | E3.80-x4 |
| Item Weight | 191 g |

## Images

![E3.80 E3 Premium Automotive Spark Plugs (4 PACK) - 100K miles / 5 years Warranty - Image 1](https://m.media-amazon.com/images/I/71izXWPOBUL.jpg)

## Frequently Bought Together

- E3.80 E3 Premium Automotive Spark Plugs (4-PACK)
- FRAM Extra Guard PH9688, 10K Mile Change Automotive Replacement Interval Spin-On Engine Oil Filter for Select Vehicle Models
- EPAuto GP942 (CA11942) Engine Air Filter Replacement for Hyundai Sonata 2.0L Hybrid (2016-2019),Sonata 2.4L Gas (2015-2019),Kia Optima 2.0L Hybrid (2017-2020),2.4L Gas (2016-2020),Sportage (2017-2022)

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**Shop now:** [https://www.desertcart.fr/products/542700582-e3-80-e3-premium-automotive-spark-plugs-4-pack-100k](https://www.desertcart.fr/products/542700582-e3-80-e3-premium-automotive-spark-plugs-4-pack-100k)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-27*