---
product_id: 13021462
title: "4 Autolite Spark Plugs #3923"
brand: "autolite"
price: "€ 52.76"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/13021462-4-autolite-spark-plugs-3923
store_origin: NL
region: Netherlands
---

# 4 Autolite Spark Plugs #3923

**Brand:** autolite
**Price:** € 52.76
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4 Autolite Spark Plugs #3923 by autolite
- **How much does it cost?** € 52.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/13021462-4-autolite-spark-plugs-3923)

## Best For

- autolite enthusiasts

## Why This Product

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

## Description

Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, and a one-piece terminal post that adds strength. The multi-rib insulator reduces the danger of "flash-over" to prevent misfires, and the resistor reduces radio frequency interference (RFI) and electrode erosion. The full copper core electrode provides better performance in all conditions. Autolite Copper Core plugs are your industry standard.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Autolite |
| Item Weight | 6.7 ounces |
| Package Dimensions | 4.25 x 3.5 x 1.1 inches |
| Item model number | 3923 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 3923 |

## Product Details

- **Brand:** Autolite
- **Core Material:** Copper
- **Top Material Type:** Alloy Steel
- **UPC:** 009100003942

## Images

![4 Autolite Spark Plugs #3923 - Image 1](https://m.media-amazon.com/images/I/41yLyMXdNML.jpg)

## Questions & Answers

**Q: are these pre-gapped?**
A: They are. You might want to input your vehicle info to ensure they are properly gapped for your needs.

**Q: Are these pre-gapped?**
A: Yes they are

**Q: Will it fit my 03 dodge ram 1500 4.7L?**
A: Dunno - mine fit perfectly into a ford 351 Windsor - 1970's era.  Hope that helps.  You could call local parts store or Jeg's/Summit for tech guidance.  They should know.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The price
*by R***Y on November 4, 2024*

They are working great

### ⭐⭐⭐⭐⭐ nice
*by V***A on May 21, 2024*

good

### ⭐⭐⭐⭐⭐ They're spark plugs. They spark.
*by D***N on November 7, 2022*

Best plug for the BMW R1100RS. I had to open the gap to spec.

## Frequently Bought Together

- 4 Autolite Spark Plugs #3923
- 4x NGK BPR7HS Spark Plugs (6422) (NGK6422X4)
- NGK (3923) BPR8ES Standard Spark Plug (8)

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**Shop now:** [https://www.desertcart.nl/products/13021462-4-autolite-spark-plugs-3923](https://www.desertcart.nl/products/13021462-4-autolite-spark-plugs-3923)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*