---
product_id: 649960086
title: "UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453"
brand: "x4xz"
price: "€ 137.85"
currency: EUR
in_stock: true
reviews_count: 12
url: https://www.desertcart.fi/products/649960086-uf323-ignition-coil-and-7090-double-iridium-spark-plug-toyota
store_origin: FI
region: Finland
---

# High-voltage ignition coil Double iridium spark plugs Direct OE fit & easy install UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453

**Brand:** x4xz
**Price:** € 137.85
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your Toyota’s power with precision and longevity!

## Quick Answers

- **What is this?** UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453 by x4xz
- **How much does it cost?** € 137.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/649960086-uf323-ignition-coil-and-7090-double-iridium-spark-plug-toyota)

## Best For

- x4xz enthusiasts

## Why This Product

- Trusted x4xz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Quality & Support:** Includes 4 ignition coils and 4 spark plugs backed by 24/7 customer service and a 1-year warranty for peace of mind.
- • **Plug-and-Play Installation:** OE-matching design guarantees fast, hassle-free replacement without modifications—get back on the road faster.
- • **Advanced Ignition Coil Design:** Premium materials with noise suppression and heat-resistant connectors for reliable high-voltage transfer and reduced interference.
- • **Precision Engine Compatibility:** Tailored for 1999-2004 Toyota 4Runner & Tacoma L4 engines, ensuring perfect fit and peak performance.
- • **Long-Lasting Double Iridium Spark Plugs:** Up to 100,000 km lifespan with consistent, stable sparks for smoother starts and improved fuel efficiency.

## Overview

The UF323 Ignition Coil & 7090 Double Iridium Spark Plug set is engineered specifically for 1999-2004 Toyota 4Runner and Tacoma L4 engines. Featuring durable double iridium spark plugs with a 100,000 km lifespan and premium ignition coils with noise suppression and heat-resistant connectors, this kit ensures reliable ignition, improved fuel economy, and smooth engine performance. Designed for direct OE replacement, it offers easy installation and is backed by a 1-year warranty and responsive customer support.

## Description

Manufacturer Part Number: UF323+7090 Replacement Part Number: UF323,178-8345, 0986AG0505, GN10537, IC453, 354G, 48912, U5086, C-655 Compatible with the following vehicles: For 1999-2000 Toyota 4Runner L4 2.7L For 2001-2004 Toyota Tacoma L4 2.4L For 2000 Toyota Tacoma L4 2.4L For 2001-2004 Toyota Tacoma L4 2.7L For 2000 Toyota Tacoma L4 2.7L

## Features

- ✔Compatible with: For 1999-2000 Toyota 4Runner L4 2.7L丨2001-2004 Toyota Tacoma L4 2.4L丨2000 Toyota Tacoma L4 2.4L丨2001-2004 Toyota Tacoma L4 2.7L丨2000 Toyota Tacoma L4 2.7L. Please see the second main picture for more vehicles before purchase.
- ✔Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine.
- ✔High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radiofrequencyinterference, advanced thermoplastic coilconnector ensures proper connectionand resists fractures causedby heat and thermai cycling, to better transfer the high voltage created by the engine’s spark plug.
- ✔OE#UF323&7090. Replace# UF323,178-8345, 0986AG0505, GN10537, IC453, 354G, 48912, U5086, C-655. Package included: Ignition Coil Packs x4, Double Iridium Spark Plug x4. Not included instruction manual, easy to install.
- ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | X4XZ |
| Vehicle Service Type | Car |
| Item Weight | 1.16 Kilograms |
| Connector Gender | Male |
| Installation Type | Coil-on-Plug |
| Manufacturer | X4XZ |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | UF323, 178-8345, 0986AG0505, GN10537, IC453, 354G, 48912, U5086, C-655 |
| Model | UF323 Ignition Coil & 7090 Double Iridium Spark Plug |
| Item Weight | 2.54 pounds |
| Package Dimensions | 9.06 x 7.8 x 3.23 inches |
| Item model number | UF323+7090 |
| Exterior | Machined |
| Manufacturer Part Number | UF323+7090 |

## Product Details

- **Brand:** X4XZ
- **Vehicle Service Type:** Car
- **Item Weight:** 1.16 Kilograms
- **Connector Gender:** Male
- **Installation Type:** Coil-on-Plug

## Images

![UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453 - Image 1](https://m.media-amazon.com/images/I/61GiLmfzSvL.jpg)
![UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453 - Image 2](https://m.media-amazon.com/images/I/71wG5bTvMoL.jpg)
![UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453 - Image 3](https://m.media-amazon.com/images/I/71Z6xHyF15L.jpg)
![UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453 - Image 4](https://m.media-amazon.com/images/I/71s+vTtWsoL.jpg)
![UF323 Ignition Coil & 7090 Double Iridium Spark Plug for TOYOTA 1999-2000 4Runner,2000-2004 Tacoma L4 2.4L 2.7L Replaces# C1305 UF323 909190223 9091902237 C1305 5C1304 E353 521690 IC453 - Image 5](https://m.media-amazon.com/images/I/71QhQct-qxL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    So far so good👍
  

*by A***. on Reviewed in the United States on March 27, 2024*

To be honest I really like my extremely reliable 200K mile 2006 Lexus GX 470 and after I ordered this kit I was worried that I didn't purchase the more expensive coil & plug kit because of how great my GX 470 has been to me. I installed this kit of 8 coil packs and 8 plugs over 2 weeks ago and so far so good, after install I noticed engine running A bit smoother and have gotten an average mpg increase of 1.5mpg. It's only been 2 weeks but as of now I am impressed and happy with results of this kit. I will update if anything changes and also just to give longevity report. 💥💥💥

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fit and worked perfectly.
  

*by C***S on Reviewed in the United States on September 12, 2024*

2007 Toyota Avalon

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by F***A on Reviewed in the United States on September 6, 2024*

Always really fast and great parts

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---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-22*