---
product_id: 219687915
title: "E3 Spark Plugs E3.40 E3 Spark Plug (Automotive)"
brand: "e3"
price: "AR$76164"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/219687915-e3-spark-plugs-e3-40-e3-spark-plug-automotive
store_origin: AR
region: Argentina
---

# Max Power Boost Fuel Efficiency Eco-Friendly Emissions E3 Spark Plugs E3.40 E3 Spark Plug (Automotive)

**Brand:** e3
**Price:** AR$76164
**Availability:** ✅ In Stock

## Summary

> 🚗 Ignite Your Drive with E3 Spark Plugs!

## Quick Answers

- **What is this?** E3 Spark Plugs E3.40 E3 Spark Plug (Automotive) by e3
- **How much does it cost?** AR$76164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/219687915-e3-spark-plugs-e3-40-e3-spark-plug-automotive)

## 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

- • **Versatile Fit:** Compatible with a wide range of domestic automotive applications.
- • **Unleash Your Ride:** Transform your vehicle's performance with E3's DiamondFIRE technology.
- • **Lifetime Assurance:** Comes with a limited lifetime warranty for peace of mind.
- • **Fuel Savings Galore:** Experience reduced fuel consumption without sacrificing power.
- • **Eco-Conscious Choice:** Lower hydrocarbon emissions for a cleaner drive.

## Overview

The E3 Spark Plugs E3.40 is a high-performance automotive spark plug designed to enhance power, improve fuel efficiency, and reduce harmful emissions. Featuring a patented DiamondFIRE edge-to-edge electrode, this spark plug ensures a faster and more complete burn. With its colder heat range and Yttrium-enhanced alloy, it minimizes pre-ignition risks, making it ideal for performance modifications. Suitable for a variety of domestic vehicles, the E3.40 spark plug comes with a limited lifetime warranty, ensuring reliability and peace of mind.

## Description

E3 Spark Plugs E3.40 E3 Spark Plug (Automotive)

## Features

- Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
- E3's patented DiamondFIRE edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn
- Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition
- Includes one (1) E3.40 spark plug with a limited lifetime warranty
- Primarily used in a wide variety of automotive and truck applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | E3 Spark Plugs |
| Brand | E3 |
| Product Dimensions | 15.49 x 10.41 x 2.03 cm; 90.72 g |
| Item model number | E-3E3.40 |
| Manufacturer part number | E3.40 |
| OEM Part Number | E3.40 |
| Item Weight | 90.7 g |

## Product Details

- **Brand:** E3
- **Core material:** Copper
- **Gap size:** 0.04 inches
- **Top material type:** Alloy Steel
- **Vehicle service type:** Car

## Images

![E3 Spark Plugs E3.40 E3 Spark Plug (Automotive) - Image 1](https://m.media-amazon.com/images/I/41-iEoUH2vL.jpg)

## Frequently Bought Together

- E3 Spark Plugs E3.40 E3 Spark Plug (Automotive)
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- NGK Spark Plug DPR8EA-9 4929, Silver

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**Shop now:** [https://www.desertcart.com.ar/products/219687915-e3-spark-plugs-e3-40-e3-spark-plug-automotive](https://www.desertcart.com.ar/products/219687915-e3-spark-plugs-e3-40-e3-spark-plug-automotive)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-06-21*