---
product_id: 659092973
title: "UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727"
brand: "x4xz"
price: "€ 197.22"
currency: EUR
in_stock: true
reviews_count: 13
category: "X4 Xz"
url: https://www.desertcart.fr/products/659092973-uf550-ignition-coil-and-1406-double-iridium-spark-plug-oe
store_origin: FR
region: France
---

# 100,000 km double iridium lifespan High-voltage ignition power Bolt-on easy installation UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727

**Brand:** x4xz
**Price:** € 197.22
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision power and lasting spark!

## Quick Answers

- **What is this?** UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 by x4xz
- **How much does it cost?** € 197.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/659092973-uf550-ignition-coil-and-1406-double-iridium-spark-plug-oe)

## 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

- • **Noise-Free Drive:** Built-in ferrite noise suppressor reduces radio interference, keeping your drive peaceful and connected.
- • **Endurance Spark Tech:** Double iridium spark plugs deliver consistent ignition and up to 100,000 km durability—drive longer, worry less.
- • **Seamless Installation:** OE-matched design with bolt-on setup means no mechanic needed—upgrade your ride in minutes.
- • **Enhanced Engine Performance:** Eliminates misfires and rough idling for smoother starts, improved power, and better fuel economy.
- • **Precision Engine Compatibility:** Tailored for Infiniti & Nissan 3.5L V6 models, ensuring perfect fit and peak performance.

## Overview

The UF550 Ignition Coil & 1406 Double Iridium Spark Plug set is engineered for Infiniti and Nissan 3.5L V6 engines, offering OE-quality replacement parts that enhance engine smoothness, fuel efficiency, and reliability. Featuring durable double iridium plugs with a 100,000 km lifespan and premium ignition coils with noise suppression, this kit ensures easy bolt-on installation and superior cold-start performance backed by a 1-year warranty.

## Description

Buy UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 | for Nissan Altima Pathfinder Murano Maxima Quest 350Z/Infiniti JX35 QX60 Q50 Q70 FX35 G35 G25 EX35 M35 M35h 3.5L V6 C1670: Coil Packs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy to install - I replaced my old ignition coils and spark plugs with this set, and I noticed a big difference in how my car runs. The engine starts smoothly, and the rough idle I was having is gone. The parts fit perfectly and seemed well-made. Installation was straightforward, and everything worked right away. This was a good replacement option and saved me money compared to going to a repair shop.
Review: great product and price - great price way cheaper than autozone or any other parts store.. fit my dodge great easy to install and ive gotten way better milage after changing them out

## Features

- ✔Compatible with Infiniti&Nissan Models: For Infiniti: 08-12 EX35 3.5L丨09-12 FX35 3.5L丨11-12 G25 2.5L丨07-08 G35 3.5L丨2013 JX35 3.5L丨09-10 M35 3.5L丨12-13 M35h 3.5L丨14-18 Q50 3.5L丨14-18 Q70 3.5L丨14-19 QX60 3.5L. For Nissan: 07-09 350Z 3.5L丨07-18 Altima 3.5L丨09-19 Maxima 3.5L丨09-19 Murano 3.5L丨13-19 Pathfinder 3.5L丨11-17 Quest 3.5L. Please check the second main picture to confirm ignition coil & spark plug whether compatible with your car.
- ✔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 radio frequency interference, advanced thermoplastic coil connector ensures proper connection and resists fractures caused by heat and thermai cycling, to better transfer the high voltage created by the engine’s spark plug.
- ✔OE# UF550+1406. Replace OE# C1670, 22448-JA10C, 5C1727. Package included: Ignition Coil Packs x6, Double Iridium Spark Plug x6. 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 |
|---------------|-------|
| ASIN | B0D7Q67FS4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #453 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Ignition Coils |
| Brand | X4XZ |
| Brand Name | X4XZ |
| Compatible with Vehicle Type | Car |
| Connector Gender | Female-to-Male |
| Customer Reviews | 4.5 out of 5 stars 3,273 Reviews |
| Included Components | Ignition Coil & Double Iridium Spark Plug |
| Installation Type | Bolt-On |
| Item Type Name | Ignition Coil & Double Iridium Spark Plug |
| Item Weight | 1.37 kg |
| Manufacturer | X4XZ |
| Manufacturer Part Number | UF550&1406 |
| Manufacturer Warranty Description | 1 YEAR |
| Model Number | UF550&1406 |
| Number of Items | 1 |
| Number of Packs | 12 |
| OEM Equivalent Part Number | C1670, 22448-JA10C, 5C1727 |
| Part Interchange Info | Replacement for C1670, 22448-JA10C, 5C1727. Compatible with various Infiniti and Nissan models as listed. |
| Vehicle Service Type | Car |

## Images

![UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 - Image 1](https://m.media-amazon.com/images/I/71GKwwSUy4L.jpg)
![UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 - Image 2](https://m.media-amazon.com/images/I/71CToy+8T9L.jpg)
![UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 - Image 3](https://m.media-amazon.com/images/I/71VRqXY-oAL.jpg)
![UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 - Image 4](https://m.media-amazon.com/images/I/71JN4nrgNYL.jpg)
![UF550 Ignition Coil & 1406 Double Iridium Spark Plug OE# 22448-JA10C 5C1727 - Image 5](https://m.media-amazon.com/images/I/815Ndsc5D6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by S***K on August 2, 2026*

I replaced my old ignition coils and spark plugs with this set, and I noticed a big difference in how my car runs. The engine starts smoothly, and the rough idle I was having is gone. The parts fit perfectly and seemed well-made. Installation was straightforward, and everything worked right away. This was a good replacement option and saved me money compared to going to a repair shop.

### ⭐⭐⭐⭐⭐ great product and price
*by B***S on August 20, 2026*

great price way cheaper than autozone or any other parts store.. fit my dodge great easy to install and ive gotten way better milage after changing them out

### ⭐⭐⭐⭐⭐ As advertised, as good or better than OEM
*by D***N on August 2, 2026*

Had a OBD code of a misfire on the #5 cyclinder of my 2001 Toyota Sequoia. Was skeptical about mail order coils etc… But my AutoZone wanted $40 for a coil and $9 for a plug. So I bit on these and $90. I can say that they not only corrected the issue, but the engine runs smooth and acceleartes like a new vehicle. Goes to show the mark-up of these products at the BIG box auto parts store and dealerships. OEM ain’t any different, so have confidence on your purchase here. p.s. the dealer wanted nearly $1000

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-06*