---
product_id: 637966401
title: "NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set"
brand: "sixity auto"
price: "€ 191.16"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/637966401-ngk-iridium-ix-8pcs-spark-plugs-toyota-tundra-08-14
store_origin: SK
region: Slovakia
---

# 40,000-50,000 mile lifespan Iridium center for max horsepower Precision laser-welded electrodes NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set

**Brand:** sixity auto
**Price:** € 191.16
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your Tundra’s true potential—because every mile deserves peak power!

## Quick Answers

- **What is this?** NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set by sixity auto
- **How much does it cost?** € 191.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/637966401-ngk-iridium-ix-8pcs-spark-plugs-toyota-tundra-08-14)

## 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

- • **Plug-and-Play Upgrade:** Direct fit for 2008-2014 Toyota Tundra 5.7L & 4.6L V8—easy install, instant performance boost.
- • **Endurance that Outlasts:** Up to 50,000 miles of consistent, high-performance ignition—drive longer without compromise.
- • **Precision Power Delivery:** Laser-welded fine-wire Iridium electrodes ensure optimal spark and maximum engine torque.
- • **Turbo & Fuel-Injected Ready:** Engineered specifically for demanding fuel-injected and turbocharged V8 engines like the Toyota Tundra.
- • **Corrosion-Resistant Reliability:** Trivalent metal plating protects against seizing and corrosion, keeping your engine firing flawlessly.

## Overview

The NGK Iridium IX 8-piece spark plug set is a high-performance upgrade designed for Toyota Tundra 2008-2014 5.7L and 4.6L V8 engines. Featuring fine-wire Iridium center electrodes and nickel-alloy ground electrodes with precision laser welding, these plugs deliver enhanced horsepower, torque, and a long service life of up to 50,000 miles. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties, making this kit a reliable, plug-and-play solution for fuel-injected and turbocharged engines.

## Description

NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set

## Features

- Extreme performance upgrade over OEM spark plugs and provide a 40,000 to 50,000 mile service life.
- Plugs feature a fine-wire Iridium center electrode and Nickel-alloy ground electrodes for maximum engine horsepower and torque.
- Designed for fuel-injected and turbocharged engines.
- Precision laser-welded electrode construction.
- Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sixity Auto |
| Brand | Sixity Auto |
| Product Dimensions | 9.4 x 2.39 x 16.87 cm; 400 g |
| Item model number | 4024124339 |
| Manufacturer part number | 4024124339 |
| Item Weight | 400 g |

## Product Details

- **Brand:** Sixity Auto
- **Core material:** Iridium
- **Gap size:** 0.04 inches
- **Top material type:** Metal
- **Vehicle service type:** Truck

## Images

![NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set - Image 1](https://m.media-amazon.com/images/I/6117zeztxGS.jpg)
![NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set - Image 2](https://m.media-amazon.com/images/I/61gQBTjOt1L.jpg)
![NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set - Image 3](https://m.media-amazon.com/images/I/610DAfPTeBL.jpg)
![NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set - Image 4](https://m.media-amazon.com/images/I/61ZlZEQNV9L.jpg)
![NGK Iridium IX 8pcs Spark Plugs Toyota Tundra 08-14 5.7L 4.6L V8 Kit Set - Image 5](https://m.media-amazon.com/images/I/71R5bXG+wOL.jpg)

## Frequently Bought Together

- 8 pc NGK Iridium IX Spark Plugs compatible with Toyota Tundra 4.6L 5.7L V8 2007-2020
- LEXIVON 5/8" Swivel Magnetic Spark Plug Socket, 3/8" Drive x 10" Total Length | Enhanced Magnetic Design with Thin Wall Socket, Cr-v Steel (LX-122)
- ENA Pack of 8 Ignition Coil 4.6 5.7 V8 2007 2008 2009 2010 2011 2012 2013 2014 2015 Compatible with Toyota Sequoia Tundra Land Cruiser GX460 LS460 LS600H LX570 Coils for 9091902256 UF507 90919-02250

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**Shop now:** [https://www.desertcart.sk/products/637966401-ngk-iridium-ix-8pcs-spark-plugs-toyota-tundra-08-14](https://www.desertcart.sk/products/637966401-ngk-iridium-ix-8pcs-spark-plugs-toyota-tundra-08-14)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*