---
product_id: 180287952
title: "Denso ITV20TT Iridium TT Spark Plug"
brand: "denso"
price: "€ 31.78"
currency: EUR
in_stock: true
category: "Denso"
url: https://www.desertcart.com.cy/products/180287952-denso-itv20tt-iridium-tt-spark-plug
store_origin: CY
region: Cyprus
---

# 100,000+ mile lifespan with laser welding 0.4mm iridium center electrode for max spark Twin-Tip tech boosts ignition & acceleration Denso ITV20TT Iridium TT Spark Plug

**Brand:** denso
**Price:** € 31.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision and power!

## Quick Answers

- **What is this?** Denso ITV20TT Iridium TT Spark Plug by denso
- **How much does it cost?** € 31.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/180287952-denso-itv20tt-iridium-tt-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

- • **Engineered in Japan:** Crafted with precision and quality assurance from Japan, the global leader in automotive innovation.
- • **Twin-Tip Technology:** Dual electrode design concentrates spark energy, enhancing acceleration and fuel economy—because every second counts.
- • **Unrivaled Durability:** 360-degree laser welding and high iridium concentration ensure a lifespan beyond 100,000 miles—drive longer, worry less.
- • **Precision Ignition Power:** World’s smallest 0.4mm iridium electrode delivers unmatched spark efficiency for superior engine performance.
- • **Seamless Fit & Reliability:** Vehicle-specific fit with copper-glass seal guarantees a gas-tight, maintenance-free seal for consistent performance.

## Overview

The Denso ITV20TT Iridium TT Spark Plug features cutting-edge iridium and platinum tech combined with patented Twin-Tip design and 360-degree laser welding, delivering superior ignitability, enhanced acceleration, improved fuel economy, and an exceptional lifespan exceeding 100,000 miles. Engineered in Japan for vehicle-specific fit and ultimate durability.

## Description

Iridium and platinum technologies combine with Denso’s 360-degree laser welding process to create a plug with a lifetime over 100, 000 miles. TT or Twin-Tip technology promotes spark energy concentration and explosion, which translates into improved acceleration and economy. Iridium TT feature the world’s smallest 0. 4mm iridium center electrode and 0. 7mm needle tip ground electrode, which minimize spark interference and maximize ignitability, resulting in better power, torque and fuel economy. Denso’s patented iridium alloy has the highest iridium concentration, making it more durable and producing a dramatic improvement in spark plug life.

## Features

- Product Type :Spark Plug
- Package Dimensions :2.794 cm L X9.652 cm W X11.176 cm H
- Package Weight :0.159 kg
- Country Of Origin :Japan
- Copper-Glass Seal Bonds Center Electrode And Insulator For A Gas-Tight Seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DGSR0WI |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #745,065 in Automotive ( See Top 100 in Automotive ) #4,096 in Automotive Replacement Spark Plugs |
| Brand | Denso |
| Core Material | Iridium |
| Date First Available | June 25, 2017 |
| Exterior | Machined |
| Global Trade Identification Number | 00042511471948 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.11 ounces |
| Item model number | ITV20TT (4PK) |
| Manufacturer | Denso |
| Manufacturer Part Number | 4719 |
| Model | Spark Plugs |
| OEM Part Number | CHEVROLET%12622561, FORD%1685720, FORD%1686133, FORD%AG9G12405BC |
| Position | Left |
| Product Dimensions | 3.35 x 0.96 x 0.96 inches |
| Thread Size | 14mm |
| Top Material Type | Iridium |
| UPC | 042511471948 |
| Vehicle Service Type | UTV |

## Product Details

- **Brand:** Denso
- **Core Material:** Iridium
- **Thread Size:** 14mm
- **Top Material Type:** Iridium
- **Vehicle Service Type:** UTV

## Images

![Denso ITV20TT Iridium TT Spark Plug - Image 1](https://m.media-amazon.com/images/I/81kTM3RGlyL.jpg)
![Denso ITV20TT Iridium TT Spark Plug - Image 2](https://m.media-amazon.com/images/I/812UZ3IkwJL.jpg)
![Denso ITV20TT Iridium TT Spark Plug - Image 3](https://m.media-amazon.com/images/I/61W1w5ycVGL.jpg)
![Denso ITV20TT Iridium TT Spark Plug - Image 4](https://m.media-amazon.com/images/I/61IHvZdrziL.jpg)
![Denso ITV20TT Iridium TT Spark Plug - Image 5](https://m.media-amazon.com/images/I/71FSnKMTjHL.jpg)

## Frequently Bought Together

- Denso ITV20TT Iridium TT Spark Plug
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- Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion

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**Shop now:** [https://www.desertcart.com.cy/products/180287952-denso-itv20tt-iridium-tt-spark-plug](https://www.desertcart.com.cy/products/180287952-denso-itv20tt-iridium-tt-spark-plug)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*