---
product_id: 63411417
title: "Thexton THE404 Spark Tester"
brand: "thexton"
price: "336 zł"
currency: PLN
in_stock: true
category: "Thexton"
url: https://www.desertcart.pl/products/63411417-thexton-the404-spark-tester
store_origin: PL
region: Poland
---

# 0-40,000V adjustable spark gap Compact 18.8x2.79x14.22 cm size Works on all ignition systems Thexton THE404 Spark Tester

**Brand:** thexton
**Price:** 336 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine diagnostics with Thexton THE404 – never miss a spark!

## Quick Answers

- **What is this?** Thexton THE404 Spark Tester by thexton
- **How much does it cost?** 336 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/63411417-thexton-the404-spark-tester)

## Best For

- thexton enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Backed by Thexton’s expert engineering and 5-star user satisfaction.
- • **Clear Visual Feedback:** Gauge background enhances spark visibility for accurate measurement.
- • **Ultra-Portable Design:** Lightweight 4.54g and compact dimensions fit perfectly in any toolkit.
- • **Precision Spark Testing:** Adjustable gap up to 40,000V ensures pinpoint ignition diagnostics.
- • **Universal Compatibility:** Seamlessly tests from high-energy automotive to small engine ignitions.

## Overview

Thexton THE404 Spark Tester is a precision automotive tool designed to test ignition systems across a wide voltage range (0-40,000V). Its adjustable spark gap and clear gauge background enable accurate diagnostics for no-start conditions and spark strength. Compact and lightweight, it fits effortlessly into any professional mechanic’s toolkit, ensuring reliable performance on both high-energy automotive and small engine ignitions.

## Description

Works on ignition systems from high energy electronic automotive systems to small engines. Tests for no start conditions and for spark strength. Adjustable gap allows for spark gap requirements from 0 to 40,000 Volts. Gauge background makes spark easy to see for accurate measurement.

## Features

- package height : 11.988 cm
- package length : 3.378 cm
- package width : 8.483 cm
- Product type : AUTO ACCESSORY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002STSBM |
| Brand | Thexton |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 20 Sept. 2023 |
| Exterior | Painted |
| Item Weight | 4.54 g |
| Item model number | THE404 |
| Manufacturer | Thexton |
| Manufacturer part number | THE404 |
| Model | Ignition Spark Tester |
| Product Dimensions | 18.8 x 2.79 x 14.22 cm; 4.54 g |

## Product Details

- **Brand:** Thexton
- **Colour:** Neutral
- **Item weight:** 0.01 Pounds
- **Power source:** Vehicle Powered
- **Style:** Classic

## Images

![Thexton THE404 Spark Tester - Image 1](https://m.media-amazon.com/images/I/41inMkG0iFL.jpg)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-22*