---
product_id: 10099200
title: "Denso 5365 Spark Plug"
brand: "denso"
price: "Rp509355"
currency: IDR
in_stock: true
reviews_count: 6
url: https://www.desertcart.id/products/10099200-denso-5365-spark-plug
store_origin: ID
region: Indonesia
---

# 0.4mm iridium electrode - max spark power U-groove & taper cut - faster flame growth 360° laser welding - unmatched durability Denso 5365 Spark Plug

**Brand:** denso
**Price:** Rp509355
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision-engineered power!

## Quick Answers

- **What is this?** Denso 5365 Spark Plug by denso
- **How much does it cost?** Rp509355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/10099200-denso-5365-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

- • **Optimized Gap Size:** 0.9mm gap engineered for consistent, reliable sparks under all driving conditions.
- • **Compact & Lightweight:** Sleek 3.35-inch design weighing just over an ounce, perfect for modern high-performance engines.
- • **Laser-Welded Strength:** DENSO’s patented 360° laser welding ensures a rock-solid bond for long-lasting performance.
- • **Advanced Electrode Design:** U-groove and taper cut ground electrode accelerates spark flame growth, boosting engine responsiveness.
- • **Precision Iridium Electrode:** World’s smallest 0.4mm center electrode for peak ignition efficiency and fuel savings.

## Overview

The Denso 5365 Iridium Spark Plug features a groundbreaking 0.4mm iridium center electrode—the smallest in the world—maximizing ignition potential. Its innovative U-groove and taper cut ground electrode design accelerates spark flame growth while reducing heat loss. Built with DENSO’s patented 360-degree laser welding, it guarantees exceptional durability and a superior bond between components. Designed for cars, this spark plug offers optimized 0.9mm gap size and a compact, lightweight build, delivering reliable, high-performance ignition for the modern driver.

## Description

Denso 5365 Spark Plug

## Features

- 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
- U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
- DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
- DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Denso |
| Core Material | Iridium |
| Gap Size | 0.9 Millimeters |
| Thread Size | 1.0mm |
| Top Material Type | Nickel |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00042511053656 |
| UPC | 042511053656 |
| OEM Part Number | DENS7 |
| Manufacturer | Denso |
| Model | Iridium Spark Plug - IU24A |
| Item Weight | 1.06 ounces |
| Product Dimensions | 3.35 x 0.98 x 0.98 inches |
| Item model number | IU24A |
| Batteries | Lithium Metal batteries required. |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 067700-9300 |

## Product Details

- **Brand:** Denso
- **Core Material:** Iridium
- **Gap Size:** 0.9 Millimeters
- **Thread Size:** 1.0mm
- **Top Material Type:** Nickel

## Images

![Denso 5365 Spark Plug - Image 1](https://m.media-amazon.com/images/I/4157V7zcM5L.jpg)
![Denso 5365 Spark Plug - Image 2](https://m.media-amazon.com/images/I/51sPYoDQzZL.jpg)
![Denso 5365 Spark Plug - Image 3](https://m.media-amazon.com/images/I/31TFVNZpIGL.jpg)
![Denso 5365 Spark Plug - Image 4](https://m.media-amazon.com/images/I/31jWzElcyyL.jpg)
![Denso 5365 Spark Plug - Image 5](https://m.media-amazon.com/images/I/51-bO2tvecL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by J***S on May 4, 2015*

Amazing increase of Power!!! The Best Spark Plugs in the world! I Recommend!

### ⭐⭐⭐⭐⭐ Five Stars
*by M***M on August 6, 2017*

Best spark plug brand period.

### ⭐⭐⭐⭐⭐ They work great.
*by G***J on September 16, 2015*

I use these on my Moto Guzzi Stelvio. They work great.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.id/products/10099200-denso-5365-spark-plug](https://www.desertcart.id/products/10099200-denso-5365-spark-plug)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-04*