---
product_id: 389809777
title: "Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4"
brand: "autolite iridium ultra"
price: "₨18517"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/389809777-autolite-xp3922-4pk-iridium-xp-spark-plug-pack-of-4
store_origin: LK
region: Sri Lanka
---

# 0.6mm iridium fine wire for sharper ignition OE equivalent design tailored for perfect engine fit Patented V-trimmed platinum side wire resists wear Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4

**Brand:** autolite iridium ultra
**Price:** ₨18517
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision and power!

## Quick Answers

- **What is this?** Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4 by autolite iridium ultra
- **How much does it cost?** ₨18517 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/389809777-autolite-xp3922-4pk-iridium-xp-spark-plug-pack-of-4)

## Best For

- autolite iridium ultra enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Patented V-trimmed platinum side wire technology ensures long-lasting wear resistance and reliability.
- • **Engineered for Your Ride:** OE equivalent design guarantees the perfect fit and optimal function for your specific vehicle model.
- • **Extended Spark Plug Life:** Virtually no gap erosion means fewer replacements and more miles between maintenance.
- • **Precision Ignition Power:** Iridium-enhanced 0.6mm fine wire delivers lightning-fast spark for peak engine performance.
- • **Ready-to-Install Convenience:** Includes attached motor seat gasket and terminal nut for hassle-free, professional-grade installation.

## Overview

The Autolite XP3922-4PK Iridium XP Spark Plug pack features a 0.6mm iridium-enhanced fine wire and patented V-trimmed platinum side wire for superior ignitability and durability. Designed as an OE equivalent, it ensures a perfect fit for your vehicle, offering longer spark plug life with minimal gap erosion. This pack of four spark plugs comes ready to install with attached motor seat gaskets and terminal nuts, delivering professional-grade performance and reliability.

## Description

Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4

## Features

- Iridium enhanced platinum alloy 0.6mm fine wire center electrode for improved ignitibility performance
- Patented V trimmed platinum side wire technology resists wear
- OE equivalent design is engineered for every engine to ensure the right plug for your vehicle
- Designed for better overall durability with virtually no gap erosion for longer plug life
- Attached motor seat gasket and terminal nut.Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FRAM |
| Brand | Autolite Iridium Ultra |
| Model | XP3922-4PK |
| Product Dimensions | 8.59 x 10.16 x 2.54 cm; 72.57 g |
| Item model number | XP3922-4PK |
| Exterior | Chrome |
| Manufacturer Part Number | XP3922-4PK |
| Item Weight | 72.6 g |

## Product Details

- **Brand:** Autolite Iridium Ultra
- **Core material:** Iridium
- **Gap size:** 0.6 Millimeters
- **Thread size:** 3
- **Top material type:** Nickel

## Images

![Autolite XP3922-4PK Iridium XP Spark Plug, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/71zUj4JgPFL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Questions & Answers

**Q: What vehicle does this fit**
A: These Autolite XP3922 fit select Porsche, Honda, Chevrolet, Buick model years.

**Q: Do these fit the 5/8" socket? Or a different size?**
A: Yes, the Hex Size for Autolite XP3922 is 5/8" or 16mm.

## Frequently Bought Together

- Autolite Iridium XP Automotive Replacement Spark Plugs, XP3922 (4 Pack)
- MITZONE Engine Valve Cover kit w/Gaskets & Bolts Compatible with 2011-2020 Chevrolet Chevy Cruze Sonic Volt Trax Buick Encore Cadillac ELR 1.4L L4 Replaces # 25198874 55573746 264-968

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**Shop now:** [https://www.desertcart.lk/products/389809777-autolite-xp3922-4pk-iridium-xp-spark-plug-pack-of-4](https://www.desertcart.lk/products/389809777-autolite-xp3922-4pk-iridium-xp-spark-plug-pack-of-4)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*