---
product_id: 14671984
title: "5325 Denso Iridium Spark Plug. Part # IT16"
brand: "denso"
price: "RM66"
currency: MYR
in_stock: true
reviews_count: 1
url: https://www.desertcart.com.my/products/14671984-5325-denso-iridium-spark-plug-part-it16
store_origin: MY
region: Malaysia
---

# 4mm Iridium Center Electrode Tapered Cut U-groove Enhanced Performance 5325 Denso Iridium Spark Plug. Part # IT16

**Brand:** denso
**Price:** RM66
**Availability:** ✅ In Stock

## Summary

> Ignite Your Drive! 🚗💨

## Quick Answers

- **What is this?** 5325 Denso Iridium Spark Plug. Part # IT16 by denso
- **How much does it cost?** RM66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/14671984-5325-denso-iridium-spark-plug-part-it16)

## 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

- • **Easy Installation:** Designed for a hassle-free fit, making upgrades a breeze for any DIY enthusiast.
- • **Enhanced Performance:** Boost your vehicle's performance with improved throttle response and fuel efficiency.
- • **Precision Engineering:** Tapered cut U-groove design ensures optimal fuel combustion.
- • **Long-Lasting Durability:** Iridium construction offers exceptional longevity, reducing the need for frequent replacements.
- • **Unleash Your Engine's Potential:** Experience superior ignition efficiency with the 4mm iridium center electrode.

## Overview

The Denso 5325 Iridium Spark Plug (Part # IT16) features a 4mm iridium center electrode and a tapered cut U-groove ground electrode, designed to enhance ignition efficiency and engine performance while providing long-lasting durability.

## Description

Denso's Iridium power spark plugs help your vehicle achieve unparalleled performance. It alters the belief that a mere spark plug can add power and mileage. This is done by combining an ultra-fine 0.4mm diameter Iridium center electrode with a tapered cut

## Features

- Denso Part# IT16
- 0.4mm Iridium Center Electrode
- Tapered Cut U-groove Ground Electrode

## Images

![5325 Denso Iridium Spark Plug. Part # IT16 - Image 1](https://m.media-amazon.com/images/I/31lJRtF1cwL.jpg)
![5325 Denso Iridium Spark Plug. Part # IT16 - Image 2](https://m.media-amazon.com/images/I/41vp+8uZYoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    good plug
  

*by E***O on Reviewed in the United States on August 5, 2012*

I ordered this plug to replace standard plugs that came in vehicle.  fit was perfect and performance was good as well.  would recomend to a friend

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**Shop now:** [https://www.desertcart.com.my/products/14671984-5325-denso-iridium-spark-plug-part-it16](https://www.desertcart.com.my/products/14671984-5325-denso-iridium-spark-plug-part-it16)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-21*