---
product_id: 389980119
title: "(3490) FXE20HE11C Spark Plug"
brand: "denso"
price: "30605 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Denso"
url: https://www.desertcart.hu/products/389980119-3490-fxe20he11c-spark-plug
store_origin: HU
region: Hungary
---

# 1.1mm precision gap 14mm thread size fit Authentic Japanese engineering (3490) FXE20HE11C Spark Plug

**Brand:** denso
**Price:** 30605 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision-engineered power!

## Quick Answers

- **What is this?** (3490) FXE20HE11C Spark Plug by denso
- **How much does it cost?** 30605 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/389980119-3490-fxe20he11c-spark-plug)

## Best For

- denso enthusiasts

## Why This Product

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

## Key Features

- • **Perfect OEM Fit:** 14mm thread size ensures seamless replacement without modifications.
- • **Copper Core Excellence:** Superior copper core for enhanced conductivity and durability.
- • **Lightweight & Efficient:** Only 41 grams, designed for peak performance without added bulk.
- • **Trusted Japanese Quality:** Manufactured in Japan, guaranteeing reliability and longevity.
- • **Precision Ignition Performance:** Optimized 1.1mm gap for consistent spark and smooth engine starts.

## Overview

The Denso 3490 FXE20HE11C Spark Plug is a high-quality, copper-core automotive part designed for cars. Featuring a precise 1.1mm gap and 14mm thread size, it offers a direct OEM replacement with reliable ignition performance. Manufactured in Japan, this lightweight 41-gram spark plug ensures durability and smooth engine operation, making it a top choice for performance-conscious drivers.

## Description

Replacing the Spark Plug on your vehicle? The Denso 3490 is a direct replacement, with the fit of an Original Equipment part.

Review: Excellent…
Review: RECIBÍ UN PRODUCTO DIFERENTE AL QUE PEDÍ. ¿UNAS POR OTRAS? - EL PRODUCTO EXCELENTE. YA LO HABÍA PEDIDO ANTES Y ME DA UN BUEN RESULTADO EN MI AUTOMÓVIL. LA CRÍTICA E INCONFORMIDAD ES AL PROVEEDOR: LE PEDÍ 4 BUJÍAS FEH20HE11C, PERO ME MANDÓ 3 DE ESTAS Y OTRAS DOS DE UN NÚMERO DIFERENTE QUE NO ME SON ÚTILES. EN BREVE HARÉ EL RECLAMO.

## Features

- Package Dimensions: 2.54 cms (L) x 9.652 cms (W) x 3.048 cms (H)
- Package Quantity: 1
- Product Type: Auto Part
- Country Of Origin: Japan
- Seat Type-Gasket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NPZS2FC |
| Best Sellers Rank | #6,319 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Performance Spark Plugs |
| Brand | Denso |
| Brand Name | Denso |
| Compatible with Vehicle Type | Car |
| Core Material | Copper |
| Core material | Copper |
| Customer Reviews | 4.5 out of 5 stars 181 Reviews |
| Gap Size | 1.1 Millimeters |
| Global Trade Identification Number | 00042511034907 |
| Included Components | Spark Plug |
| Item Type Name | Spark Plug |
| Item Weight | 41 Grams |
| Manufacturer | Denso |
| Manufacturer Part Number | 3490 |
| Thread Size | 14mm |
| Thread size | 14mm |
| Top Material Type | Copper |
| Top material type | Copper |
| UPC | 042511034907 |
| Unit Count | 1 Count |
| Vehicle service type | Car |

## Product Details

- **Brand:** Denso
- **Core Material:** Copper
- **Thread Size:** 1.25mm
- **Top Material Type:** Platinum
- **Vehicle Service Type:** Car, Truck

## Images

![(3490) FXE20HE11C Spark Plug - Image 1](https://m.media-amazon.com/images/I/61oFlAvyiLL.jpg)

## Questions & Answers

**Q: May car is a nissan rogue 2017 2.5 is work??**
A: I bought NGK LKAR7BIX-11S Iridium IX Spark Plug for my 2014 Nissan Altima 2.5 , it is iridium and it works perfectly.

**Q: Does the manufacturer recommend using Anti-Seize compound on the threads?**
A: Nissan have not metion it. But based on the Denso webpage, you need to adjust the torque if you apply the anti-seize.

**Q: Is this plug Iridium?**
A: As far as I know, it is platinum but not iridium

**Q: Es de iridium?**
A: Si

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent…
*by S***R on 17 August 2025*



### ⭐⭐⭐⭐⭐ RECIBÍ UN PRODUCTO DIFERENTE AL QUE PEDÍ. ¿UNAS POR OTRAS?
*by W***K on 5 January 2024*

EL PRODUCTO EXCELENTE. YA LO HABÍA PEDIDO ANTES Y ME DA UN BUEN RESULTADO EN MI AUTOMÓVIL. LA CRÍTICA E INCONFORMIDAD ES AL PROVEEDOR: LE PEDÍ 4 BUJÍAS FEH20HE11C, PERO ME MANDÓ 3 DE ESTAS Y OTRAS DOS DE UN NÚMERO DIFERENTE QUE NO ME SON ÚTILES. EN BREVE HARÉ EL RECLAMO.

### ⭐⭐⭐⭐⭐ Denso Spark plug - Nissan Altima (2013-2015)
*by D***A on 19 February 2023*



## Frequently Bought Together

- Denso (3490) FXE20HE11C Spark Plug
- CTA Tools 3235 Spark Plug Gapper
- Permatex 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-22*