---
product_id: 538828074
title: "Sixity Auto - 6 pc DENSO Iridium TT Spark Plugs compatible with Lexus IS250 2.5L V6 2006-2015"
brand: "sixity auto"
price: "AR$356607"
currency: ARS
in_stock: true
reviews_count: 4
category: "Sixity Auto"
url: https://www.desertcart.com.ar/products/538828074-sixity-auto-6-pc-denso-iridium-tt-spark-plugs-compatible
store_origin: AR
region: Argentina
---

# 0.4mm Iridium TT twin-tip tech Larger spark nucleus for max ignition Reduces emissions & misfires Sixity Auto - 6 pc DENSO Iridium TT Spark Plugs compatible with Lexus IS250 2.5L V6 2006-2015

**Brand:** sixity auto
**Price:** AR$356607
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision power and eco-smart performance!

## Quick Answers

- **What is this?** Sixity Auto - 6 pc DENSO Iridium TT Spark Plugs compatible with Lexus IS250 2.5L V6 2006-2015 by sixity auto
- **How much does it cost?** AR$356607 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/538828074-sixity-auto-6-pc-denso-iridium-tt-spark-plugs-compatible)

## Best For

- sixity auto enthusiasts

## Why This Product

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

## Key Features

- • **Perfect OEM Fit & Longevity:** Specifically engineered for Lexus IS250 2.5L V6 (2006-2015) with a precise 0.040 gap for seamless installation and lasting performance.
- • **Eco-Friendly Performance Boost:** Patented tech reduces emissions and virtually eliminates misfires, keeping your engine cleaner and greener.
- • **Award-Winning Quality Assurance:** Backed by DENSO’s legacy of excellence, including the prestigious Deming and J.D. Power awards.
- • **Maximized Combustion Efficiency:** Unique ground electrode design creates a larger spark nucleus, ensuring complete and consistent fuel ignition every time.
- • **Precision Twin-Tip Iridium Tech:** 0.4mm iridium & 0.7mm platinum tips deliver ultimate endurance and power for your Lexus IS250.

## Overview

Sixity Auto’s 6-piece DENSO Iridium TT Spark Plugs are engineered for Lexus IS250 2.5L V6 models (2006-2015), featuring advanced 0.4mm iridium and 0.7mm platinum twin-tip technology. These plugs deliver superior ignition efficiency, reduce emissions and misfires, and come with the trusted quality of DENSO’s award-winning innovation, ensuring a perfect OEM fit and long-lasting performance.

## Description

This part fits the following vehicles:Compatible with Lexus IS250 2006 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2006 - Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2007 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2007 - Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2008 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2008 - Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2009 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2009 - Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2010 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2010 - Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2011 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2011 - Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm Iridium And 0.7Mm Platinum Twin-Tip TechnologyCompatible with Lexus IS250 2012 - 2.5L V6;Gap 0.040;Iridium Tt - Ultimate Endurance And Power, 0.4Mm

Review: Perfect fit and it felt nice after the install
Review: Great spark plugs that have longevity and are a great value.

## Features

- Genuine DENSO Parts
- RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement
- TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J;D; Power and Associates Chairman's Award, and numerous supplier awards for quality
- REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber; It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup; The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition; Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084LF21XJ |
| Best Sellers Rank | #73,056 in Automotive ( See Top 100 in Automotive ) #421 in Automotive Performance Spark Plugs |
| Brand | Sixity Auto |
| Customer Reviews | 4.9 4.9 out of 5 stars (26) |
| Date First Available | 1 January 2024 |
| Item Weight | 327 g |
| Item model number | 4056533063 |
| Manufacturer | Sixity Auto |
| Manufacturer Part Number | 4056533063 |
| OEM Part Number | 4056533063 |
| Product Dimensions | 9.19 x 14.63 x 2.44 cm; 326.59 g |

## Product Details

- **Brand:** Sixity Auto
- **Core material:** Iridium
- **Thread size:** 14 millimeters
- **Top material type:** Iridium
- **Vehicle service type:** Car

## Images

![Sixity Auto - 6 pc DENSO Iridium TT Spark Plugs compatible with Lexus IS250 2.5L V6 2006-2015 - Image 1](https://m.media-amazon.com/images/I/61CrwZyE3lS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 30 October 2025*

Perfect fit and it felt nice after the install

### ⭐⭐⭐⭐⭐ Review
*by S***7 on 18 November 2024*

Great spark plugs that have longevity and are a great value.

### ⭐⭐⭐⭐⭐ Review
*by S***D on 10 June 2024*

Fit 2014 Lexus IS 250 perfectly. Quality product with fast shipping. Would buy again.

## Frequently Bought Together

- 6 pc DENSO Iridium TT Spark Plugs compatible with Lexus IS250 2.5L V6 2006-2015
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-09*