---
product_id: 55194739
title: "AB Tools-US Pro Spark Plug Rethreading Tap Thread Repair Set Kit M14 x 1.25 With 4 Inserts"
brand: "ab tools"
price: "€ 22.78"
currency: EUR
in_stock: true
reviews_count: 6
category: "Ab Tools"
url: https://www.desertcart.it/products/55194739-ab-tools-us-pro-spark-plug-rethreading-tap-thread-repair
store_origin: IT
region: Italy
---

# M14 x 1.25mm precision thread size 4 varied-length threaded inserts HSS 4241 steel for ultimate durability AB Tools-US Pro Spark Plug Rethreading Tap Thread Repair Set Kit M14 x 1.25 With 4 Inserts

**Brand:** ab tools
**Price:** € 22.78
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it like a pro, before your ride leaves you behind!

## Quick Answers

- **What is this?** AB Tools-US Pro Spark Plug Rethreading Tap Thread Repair Set Kit M14 x 1.25 With 4 Inserts by ab tools
- **How much does it cost?** € 22.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/55194739-ab-tools-us-pro-spark-plug-rethreading-tap-thread-repair)

## Best For

- ab tools enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Level Tap Design:** 21mm 6-point drive tap reamer ensures smooth, professional re-threading every time.
- • **Compact & Lightweight:** Only 118g and portable 16x9x2 cm size—perfect for on-the-go mechanics and DIY pros.
- • **Precision Thread Repair:** Restore spark plug threads with exact M14 x 1.25 sizing for a flawless fit.
- • **Versatile Insert Lengths:** Four inserts ranging from 9.5mm to 19mm to tackle any thread damage depth.
- • **Industrial-Grade Strength:** Crafted from HSS 4241 steel, built to last through countless repairs.

## Overview

The AB Tools-US Pro Spark Plug Rethreading Tap Set is a professional-grade repair kit designed to restore damaged spark plug threads with precision. Featuring a robust M14 x 1.25mm thread size, four inserts of varying lengths, and high-strength HSS 4241 steel construction, this compact and durable kit ensures reliable, long-lasting thread repairs for automotive professionals and enthusiasts alike.

## Description

Professional tool for commercial or occasional use Spark plug threads repair kit Special HSS tap with 21mm 6 point drive Suitable for damaged spark plug threads 4 threaded inserts in different lengthsHSS 4241 Steel for strength and durability M14 x 1.25mm Thread sizeCleans and re-threads spark plug portsSET INCLUDES THE FOLLOWING - M14 x 1.25 Inserts - total length 9.5mm - M14 x 1.25 Inserts - total length 11.5mm - M14 x 1.25 Inserts - total length 12.7mm - M14 x 1.25 Inserts - total length 19mm- 1 x Tap Reamer

Review: Good buy - Did the job .
Review: Pas encore placé mais ça a l’air d’être de bonne facture. A acheter avec de la graisse au cuivre et colle loctite…

## Features

- Spark plug threads repair kit
- Suitable for damaged spark plug threads
- 4 threaded inserts in different lengths
- HSS 4241 Steel for strength and durability
- M14 x 1.25mm Thread size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075F87VY2 |
| Best Sellers Rank | 367,201 in Automotive ( See Top 100 in Automotive ) 475 in Thread Repair Kits |
| Brand | AB Tools |
| Customer Reviews | 3.8 3.8 out of 5 stars (29) |
| Date First Available | 21 Dec. 2017 |
| Item Weight | 118 g |
| Item model number | AU247 |
| Manufacturer | AB Tools-US Pro |
| Manufacturer part number | AU247 |
| Product Dimensions | 16 x 9 x 2 cm; 118 g |

## Images

![AB Tools-US Pro Spark Plug Rethreading Tap Thread Repair Set Kit M14 x 1.25 With 4 Inserts - Image 1](https://m.media-amazon.com/images/I/61jJKq7sh+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by A***H on 9 March 2021*

Did the job .

### ⭐⭐⭐⭐⭐ Review
*by Y***F on 30 August 2021*

Pas encore placé mais ça a l’air d’être de bonne facture. A acheter avec de la graisse au cuivre et colle loctite…

### ⭐⭐⭐⭐⭐ Review
*by J***L on 26 September 2019*

Perfecto, hizo su función tal y como se esperaba

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**Shop now:** [https://www.desertcart.it/products/55194739-ab-tools-us-pro-spark-plug-rethreading-tap-thread-repair](https://www.desertcart.it/products/55194739-ab-tools-us-pro-spark-plug-rethreading-tap-thread-repair)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-04-23*