---
product_id: 100598682
title: "Autolite APP5863 Double Platinum Automotive Replacement Spark Plugs (4 Pack)"
brand: "autolite iridium ultra"
price: "AR$63886"
currency: ARS
in_stock: true
category: "Autolite Iridium Ultra"
url: https://www.desertcart.com.ar/products/100598682-autolite-app5863-double-platinum-automotive-replacement-spark-plugs-4-pack
store_origin: AR
region: Argentina
---

# Longer plug life Fires quicker & cleaner Superior heat transfer Autolite APP5863 Double Platinum Automotive Replacement Spark Plugs (4 Pack)

**Brand:** autolite iridium ultra
**Price:** AR$63886
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Autolite’s double platinum power!

## Quick Answers

- **What is this?** Autolite APP5863 Double Platinum Automotive Replacement Spark Plugs (4 Pack) by autolite iridium ultra
- **How much does it cost?** AR$63886 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/100598682-autolite-app5863-double-platinum-automotive-replacement-spark-plugs-4-pack)

## 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

- • **Heat Mastery:** Yttrium-enhanced ground electrode optimizes heat transfer, protecting your engine under pressure.
- • **Lightning-Fast Ignition:** Necked-down center electrode ensures quicker, cleaner sparks for instant starts and rapid acceleration.
- • **Gap Stability Guaranteed:** High nickel alloy side electrode maintains precise gap for consistent performance over time.
- • **Trusted Legacy Since 1936:** Autolite’s proven expertise means reliable OE replacement quality you can count on.
- • **Enduring Platinum Precision:** Platinum-to-platinum firing reduces gap erosion and misfires, delivering unmatched durability.

## Overview

Autolite APP5863 Double Platinum Spark Plugs feature a necked-down center electrode and platinum-to-platinum firing design that deliver quicker starts, improved acceleration, and superior durability. Enhanced with a Yttrium ground electrode for optimal heat transfer and a high nickel alloy side electrode to maintain precise gap, these plugs ensure long-lasting, reliable performance backed by Autolite’s trusted legacy since 1936.

## Description

Autolite Double Platinum Spark Plugs have better materials to give your engine better performance. Platinum-to-platinum design greatly decreases gap erosion, reduces misfires, and provides improved durability compared to standard plugs. It's the superior-performing spark plug, providing preferred technology for DIS engines. 5-year limited warranty

## Features

- MAXIMUM PERFORMANCE: Every Double Platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. Full copper core electrode provides better performance in all conditions
- IMPROVED DURABILITY: Our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer
- CONSTRUCTION: These spark plugs are platinum enhanced high nickel alloy side electrode maintains precision gap and assures virtually no gap erosion for longer plug life
- high nickel alloy side electrode maintains precise gap
- AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plugs needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078KQZCJB |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #249,273 in Automotive ( See Top 100 in Automotive ) #1,441 in Automotive Replacement Spark Plugs |
| Brand Name | Autolite Iridium Ultra |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Platinum |
| Customer Reviews | 4.4 4.4 out of 5 stars (241) |
| Global Trade Identification Number | 00009100268242 |
| Included Components | Platinum Spark Plug |
| Item Type Name | Double Platinum Spark Plug |
| Item Weight | 7.68 ounces |
| Manufacturer | FRAM |
| Manufacturer Part Number | APP5863-4PK |
| Manufacturer Warranty Description | Manufacturer |
| Model Number | APP5863-4PK |
| OEM Equivalent Part Number | APP5863-4PK |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| UPC | 009100268242 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** Autolite Iridium Ultra
- **Core Material:** Platinum
- **Thread Size:** 14mm
- **Top Material Type:** Nickel
- **Vehicle Service Type:** Car, Truck

## Images

![Autolite APP5863 Double Platinum Automotive Replacement Spark Plugs (4 Pack) - Image 1](https://m.media-amazon.com/images/I/81iDBnNV9ML.jpg)

## Questions & Answers

**Q: are these gapped already?**
A: Yes

**Q: What size socket do i need for this plug (auto lite app5863)?**
A: The Hex Size is: 5/8" (16mm) for these Autolite APP5863.

## Frequently Bought Together

- Autolite APP5863 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
- Set of 4 Ignition Coil Packs Fits for 2.0L L4 Ford Focus Escape Fusion Edge Lincoln MKC MKZ 2.0 2012 2013 2014 2015 2016 2017 2018 2019 OE# C1816 UF670 DG546
- Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion

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**Shop now:** [https://www.desertcart.com.ar/products/100598682-autolite-app5863-double-platinum-automotive-replacement-spark-plugs-4-pack](https://www.desertcart.com.ar/products/100598682-autolite-app5863-double-platinum-automotive-replacement-spark-plugs-4-pack)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-21*