---
product_id: 268151319
title: "fk20hr11 iridium spark plug"
brand: "denso"
price: "14.84 OMR"
currency: OMR
in_stock: true
reviews_count: 5
category: "Denso"
url: https://www.desertcart.com.om/products/268151319-fk20hr11-iridium-spark-plug
store_origin: OM
region: Oman
---

# Iridium core for superior ignition OEM quality fit for Japanese/Korean cars Compatible with popular models like Toyota Camry & Lexus RX fk20hr11 iridium spark plug

**Brand:** denso
**Price:** 14.84 OMR
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Denso’s precision spark!

## Quick Answers

- **What is this?** fk20hr11 iridium spark plug by denso
- **How much does it cost?** 14.84 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/268151319-fk20hr11-iridium-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

- • **Lightweight Design:** Only 50g for easy installation and optimal performance
- • **Proven Performance:** Top-rated with 4.5 stars from 270+ users
- • **Hassle-Free Purchase:** Fast, free shipping + free returns + cash on delivery
- • **Precision Iridium Core:** Ensures ultra-reliable ignition and longer lifespan
- • **OEM-Grade Compatibility:** Perfect fit for Lexus, Toyota, Subaru & more

## Overview

The Denso FK20HR11 iridium spark plug delivers OEM-level quality and durability, engineered with a high-performance iridium core. Compatible with a wide range of Japanese and Korean vehicles including Lexus RX, Toyota Camry, and Subaru Impreza, it ensures reliable ignition and enhanced engine efficiency. Lightweight and easy to install, it’s a top choice for professionals seeking dependable automotive parts backed by excellent customer reviews and convenient shopping options.

## Description

Buy Denso fk20hr11 iridium spark plug online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: OEM quality works in RAV4 - Got these for my 2010 Toyota RAV4, OEM quality no issues with them have been using them for 2 months now and everything normal.
Review: Product as promoted, perfect ! - Product as promoted, perfect item & well packed. Excellent. Still to use but hey, it's a Denso spark plug, should work perfect & last many years without issue. Cheers :)

## Features

- Original parts or equivalent quality for Japanese, Korean and derivative vehicles.
- Some examples of affectations : LEXUS RX (MHU3_, GSU3_, MCU3_) - 350 (02/2006 -> 12/2008), SUBARU IMPREZA A trois volumes (GD, GG) - 2.0 R (09/2005 -> ), TOYOTA CAMRY V (MCV3_, ACV3_, _XV3_) - 3.5 VVTi XLE (01/2006 -> 11/2006)
- ILFR6D-11

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002FOF1QW |
| Best Sellers Rank | #94,434 in Automotive ( See Top 100 in Automotive ) #581 in Automotive Performance Spark Plugs |
| Brand | Denso |
| Brand Name | Denso |
| Compatible with Vehicle Type | Car |
| Core Material | Iridium |
| Core material | Iridium |
| Country of Publication | China |
| Customer Reviews | 4.5 out of 5 stars 272 Reviews |
| Global Trade Identification Number | 00042511034266 |
| Included Components | Spark Plug |
| Item Type Name | Spark Plug |
| Item Weight | 50 Grams |
| Manufacturer | DENSO Europe B.V. |
| Manufacturer Part Number | 3426 |
| Thread Size | M10 |
| Thread size | M10 |
| Top Material Type | Metal |
| Top material type | Metal |
| UPC | 042511034266 |
| Unit Count | 1 Count |
| Vehicle service type | Car |

## Product Details

- **Brand:** Denso
- **Core material:** Iridium
- **Thread size:** M10
- **Top material type:** Metal
- **Vehicle service type:** Car

## Images

![fk20hr11 iridium spark plug - Image 1](https://m.media-amazon.com/images/I/613eAfT+1PL.jpg)

## Questions & Answers

**Q: This says it's not for a 2014 v6 toyota highlander but my owner's manual says it is. who is correct?**
A: I just took some pictures from a different website, I bought 6 pieces from, it says this spark plug EXACT FIT my 2015 V6 Highlander LE plus. I don’t know why the product description on Amazon says the other way. It does fit anyway !! 

Speaking of using anti-seize, this is a tricky question. You wanna know how much at where you apply or you don’t apply at all. 

Don’t apply at all meaning once you screw the spark plugs in, using the correct torque, do not take it out again unless you need to replace it. 

How much and where to apply meaning you only wanna apply it like half a water drop, or even less than that, on the middle part of the threads and you wipe it off with a little piece of paper to evenly apply the anti-seize on the middle part of the threads and take out the excessive amount. Yes, it only needs that little. You don’t wanna use too much anti-seize.

These spark plugs are pre-coated and normally you don’t need to apply anti-seize but when you do, pay attention to the torque. You’d then need to apply 20% less on the torque. You absolutely don’t wanna over torque it.

Hope my answer helps.

**Q: This item  denso (3426) fk20hr-11 iridium long life spark plug ,is its new in the box and it look exactly as show in picture ?**
A: Yes

**Q: is this item fit for honda civic 2008 ex 1.8 ?**
A: My electronic catalog data suggests that Denso number 3432 would be correct for your vehicle and engine combination.Bruce

**Q: Will these work on a 2007 Rav4 V6?**
A: Yes they will. That's what I have and they run very well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM quality works in RAV4
*by M***X on 1 September 2023*

Got these for my 2010 Toyota RAV4, OEM quality no issues with them have been using them for 2 months now and everything normal.

### ⭐⭐⭐⭐⭐ Product as promoted, perfect !
*by G***E on 7 August 2023*

Product as promoted, perfect item & well packed. Excellent. Still to use but hey, it's a Denso spark plug, should work perfect & last many years without issue. Cheers :)

### ⭐⭐ Empacotar as velas individualmente antes do pacote final.
*by D***. on 22 June 2025*

O produto é bom. Porém, a embagem não é adequada. Os produtos vieram fora das caixas soltos dentro da embalagem. Como é padrão do fabricante,as velas vem com uma proteção na rosca e no eletrodo e por isso não danificou.

## Frequently Bought Together

- Denso (3426) FK20HR-11 Iridium Long Life Spark Plug, Pack of 1
- Denso 673-1309 Ignition Coil
- FEL-PRO 61445 Fuel Injection Throttle Body Mounting Gasket for Toyota Highlander

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-09*