---
product_id: 80471684
title: "Spark Plug - SP521"
brand: "motorcraft"
price: "63.67 DT"
currency: TND
in_stock: true
reviews_count: 2
url: https://www.desertcart.tn/products/80471684-spark-plug-sp521
store_origin: TN
region: Tunisia
---

# Reduced fuel consumption Optimum emissions Durability tested Spark Plug - SP521

**Brand:** motorcraft
**Price:** 63.67 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite Your Drive with Confidence!

## Quick Answers

- **What is this?** Spark Plug - SP521 by motorcraft
- **How much does it cost?** 63.67 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/80471684-spark-plug-sp521)

## Best For

- motorcraft enthusiasts

## Why This Product

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

## Key Features

- • **Ford Approved:** Tested to meet strict Ford specifications for performance.
- • **Compact Design:** Dimensions: 2.54 H x 8.382 L x 2.54 W cm for easy installation.
- • **Vehicle Specific Fit:** Perfectly tailored for your vehicle's needs.
- • **Eco-Friendly Performance:** Designed to reduce fuel consumption and optimize emissions.
- • **Engineered for Excellence:** Durability tested to ensure long life and no misfires.

## Overview

The Motorcraft Plug V-8 V-10 (SP521) spark plugs are engineered for durability and performance, meeting strict Ford specifications to ensure optimal functionality, reduced fuel consumption, and minimal emissions. Designed specifically for vehicle compatibility, these spark plugs promise a long life and reliable operation.

## Description

MotorcraftSP-546, PZK 14F

## Features

- The spark plug-engine matched combinations are durability tested for long life no misfires reduced fuel consumption and optimum emissions |Spark plugs are tested to Ford specifications for performance and emissions |Designed to meet strict Ford engineering standards for functionality and durability
- Part number: SP-521
- Fit type: Vehicle Specific
- Package Dimensions: 2.54 H x 8.382 L x 2.54 W (centimeters)

## Images

![Spark Plug - SP521 - Image 1](https://m.media-amazon.com/images/I/61wlR0EdbCL.jpg)
![Spark Plug - SP521 - Image 2](https://m.media-amazon.com/images/I/71IO5rBZDiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    As I expected
  

*by J***N on Reviewed in the United States on February 13, 2023*

I would buy again

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by J***E on Reviewed in the United States on July 3, 2016*

So far, no problems. Plugs came in a Ford/Motorcraft box.

---

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**Shop now:** [https://www.desertcart.tn/products/80471684-spark-plug-sp521](https://www.desertcart.tn/products/80471684-spark-plug-sp521)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-05*