---
product_id: 36803710
title: "Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack)"
brand: "fram"
price: "¥5496"
currency: JPY
in_stock: true
reviews_count: 3
url: https://www.desertcart.jp/products/36803710-autolite-platinum-ap3924-automotive-replacement-spark-plugs-4-pack
store_origin: JP
region: Japan
---

# Quick ignition Fuel efficiency Durable design Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack)

**Brand:** fram
**Price:** ¥5496
**Availability:** ✅ In Stock

## Summary

> Rev up your ride! 🚗✨

## Quick Answers

- **What is this?** Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack) by fram
- **How much does it cost?** ¥5496 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36803710-autolite-platinum-ap3924-automotive-replacement-spark-plugs-4-pack)

## Best For

- fram enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Starts:** Necked-down center electrode allows for quicker, cleaner firing with less voltage.
- • **Unmatched Longevity:** Experience virtually no gap erosion with the full platinum tip.
- • **Vehicle-Specific Fit:** Designed to fit your vehicle perfectly for hassle-free installation.
- • **Precision Engineering:** Yttrium-enhanced side electrode ensures a precise gap for extended plug life.
- • **Eco-Friendly Performance:** Improved fuel economy means you save at the pump while reducing emissions.

## Overview

The Autolite Platinum AP3924 Automotive Replacement Spark Plugs come in a convenient 4-pack, featuring a full platinum tip for long-lasting performance, a yttrium-enhanced side electrode for precise gap maintenance, and a necked-down center electrode for quicker starts and improved fuel efficiency. Designed for vehicle-specific fit, these spark plugs ensure durability and reliability for your automotive needs.

## Description

Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack)

## Features

- Full platinum tip ensures virtually no gap erosion for long plug life
- Yttrium enhanced, high nickel alloy side electrode maintains precise gap to increase plug life
- Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy
- Platinum alloy pad on ground electrode provides extended durability and service life and platinum-to-platinum firing
- Fit type: Vehicle Specific
- ›See more product details

## Images

![Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61775y25M1L.jpg)
![Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack) - Image 2](https://images-na.ssl-images-amazon.com/images/I/716bm0CIgeL.jpg)
![Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41WsWcMjydL.jpg)
![Autolite Platinum AP3924 Automotive Replacement Spark Plugs (4 Pack) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41WdtuPpmcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Working as inteded!
  

*by K***Y on Reviewed in the United States on March 3, 2020*

Direct oem replacement for the ones i needed!

### ⭐ 







  
  
    Item not shipped as listed - BEWARE!
  

*by T***R on Reviewed in the United States on March 19, 2009*

Ordered 2 of these "4 pack" spark plugs and received 2 single plugs.  Listed from Amazon as purchased from "Truckmod" but received items from "AutomotiveFX".  No response to email requesting the missing 6 plugs from the two "4 packs".  Charged me $9.99 to ship 2 spark plugs!!BEWARE!

### ⭐ 







  
  
    RIPOFF!!!
  

*by E***I on Reviewed in the United States on March 6, 2014*

I ALSO ORDERED 2 @ 4PACKS AND ONLY RECEICVED 2 PLUGS! SOMETHING IS NOT RIGHT ABOUT HOW THIS IS LISTED.

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**Shop now:** [https://www.desertcart.jp/products/36803710-autolite-platinum-ap3924-automotive-replacement-spark-plugs-4-pack](https://www.desertcart.jp/products/36803710-autolite-platinum-ap3924-automotive-replacement-spark-plugs-4-pack)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*