---
product_id: 112765870
title: "Powerbuilt 3/8-Inch Drive Metric 16mm Spark Plug Socket, High Visibility, Rubber Insert Protection, External Hex Bolster - 643008"
brand: "powerbuilt"
price: "119 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/112765870-powerbuilt-3-8-inch-drive-metric-16mm-spark-plug-socket
store_origin: RO
region: Romania
---

# chrome vanadium durability 16mm precision fit rubber insert protection Powerbuilt 3/8-Inch Drive Metric 16mm Spark Plug Socket, High Visibility, Rubber Insert Protection, External Hex Bolster - 643008

**Brand:** powerbuilt
**Price:** 119 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Spark your engine work with precision and protection!

## Quick Answers

- **What is this?** Powerbuilt 3/8-Inch Drive Metric 16mm Spark Plug Socket, High Visibility, Rubber Insert Protection, External Hex Bolster - 643008 by powerbuilt
- **How much does it cost?** 119 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/112765870-powerbuilt-3-8-inch-drive-metric-16mm-spark-plug-socket)

## Best For

- powerbuilt enthusiasts

## Why This Product

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

## Key Features

- • **Precision 16mm Fit:** Engineered for flawless spark plug removal with 3/8" drive compatibility
- • **Secure Rubber Grip:** Protects delicate spark plugs from damage during installation and removal
- • **Chamfered Z-Drive Design:** Minimizes fastener rounding and slipping for professional-grade reliability
- • **Jumbo Forged Size Markings:** Quickly identify the socket size even in low light or busy toolboxes
- • **Corrosion-Resistant Chrome Vanadium:** Built to last with a mirror finish that resists rust and wear

## Overview

The Powerbuilt 3/8-Inch Drive Metric 16MM Spark Plug Socket combines durable chrome vanadium steel with a protective rubber insert to safely and efficiently remove and install spark plugs. Its jumbo forged size markings and chamfered Z-drive pattern ensure quick identification and reduce fastener damage, making it an essential tool for professional and DIY mechanics alike.

## Description

Powerbuilt3/8-Inch Drive Metric 16MM Spark Plug Socket, High Visibility, Rubber Insert Protection, External Hex Bolster - 643008

## Features

- 16mm Spark Plug Socket – Designed for use with 3/8" drive tools, ideal for spark plug removal and installation.
- Protective Rubber Insert – Safely holds spark plugs to prevent damage during removal or installation.
- Premium Chrome Vanadium Steel – Durable, strong, and finished with a stylish mirror chrome surface for corrosion resistance.
- Jumbo Forged Size Markings – Easy-to-read size markings ensure quick identification and accurate selection.
- Chamfered Opening & Z-Drive Pattern – Precision chamfered hex faces and 6-point Z-Drive design reduce rounding and slipping on fasteners for reliable performance.

## Product Details

- **Brand:** Powerbuilt
- **Item Length:** 3.5 Inches
- **Material:** Chrome Vanadium Steel
- **Finish Type:** Polished
- **Number of Pieces:** 1

## Images

![Powerbuilt 3/8-Inch Drive Metric 16mm Spark Plug Socket, High Visibility, Rubber Insert Protection, External Hex Bolster - 643008 - Image 1](https://m.media-amazon.com/images/I/61WmMiIwUtL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by K***K on June 15, 2025*

Fits perfectly for NGK 21mm

### ⭐⭐⭐⭐⭐ It does the job.
*by O***P on May 19, 2025*

It does the job.

### ⭐⭐⭐⭐⭐ Quality
*by R***E on April 8, 2025*

K

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**Shop now:** [https://www.desertcart.ro/products/112765870-powerbuilt-3-8-inch-drive-metric-16mm-spark-plug-socket](https://www.desertcart.ro/products/112765870-powerbuilt-3-8-inch-drive-metric-16mm-spark-plug-socket)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-05*