---
product_id: 214479006
title: "20610 Inline Spark Tester"
brand: "lisle"
price: "S/.191"
currency: PEN
in_stock: true
category: "Lisle"
url: https://www.desertcart.pe/products/214479006-20610-inline-spark-tester
store_origin: PE
region: Peru
---

# Instant spark diagnostics Dual-ended design Time-saving efficiency 20610 Inline Spark Tester

**Brand:** lisle
**Price:** S/.191
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your engine diagnostics into the fast lane!

## Quick Answers

- **What is this?** 20610 Inline Spark Tester by lisle
- **How much does it cost?** S/.191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/214479006-20610-inline-spark-tester)

## Best For

- lisle enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable, high-quality construction designed for years of reliable use 🛠️
- • **Trusted by Pros:** Highly rated with 4.7 stars and thousands of reviews—don’t settle for less ⭐
- • **User-Friendly Design:** Simple inline connection between spark plug and wire for hassle-free testing 🔧
- • **Instant Spark Insight:** Diagnose ignition issues in seconds with clear spark visualization ⚡
- • **Dual-Ended Versatility:** Switch effortlessly between straight and 90° boot connections 🔄

## Overview

The Lisle 20610 Inline Spark Tester is a professional-grade, battery-powered tool designed to quickly and accurately diagnose ignition system problems. Featuring a dual-ended design with both straight and 90° boots, it offers versatile compatibility with all spark plugs. Built for durability and ease of use, this spark tester delivers reliable spark visualization while saving valuable diagnostic time, making it a must-have for automotive professionals and enthusiasts alike.

## Description

Quickly diagnose problems with all ignition systems. Connect the tool between the spark plug and the plug wire. The tool is double-ended to offer a straight boot and a 90 boot on one tool. With the engine running, the tool flashes a mirror image of ignition spark.

## Features

- Quickly diagnose problems with all ignition systems
- Connect the tool between the spark plug and the plug wire
- The tool is double-ended to offer a straight boot and a 90 boot on one tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002STSC6 |
| Best Sellers Rank | #314,565 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #2,126 in Ignitions |
| Brand Name | Lisle |
| Colour | Red |
| Compatible Devices | Air Cleaner |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,056) |
| Global Trade Identification Number | 00083045206101 |
| Included Components | Spark Tester |
| Item Dimensions | 26.7 x 14.6 x 2.5 Centimeters |
| Item Type Name | Spark Tester |
| Item Weight | 0.27 Pounds |
| Manufacturer | Lisle |
| Measurement Type | Volts |
| Model Number | 20610 |
| Number of Items | 2 |
| Number of Packs | 1 |
| Part Number | 20610 |
| Power Source Type | Battery Powered |
| Style Name | Inline Spark Tester |
| UPC | 083045206101 |
| Unit Count | 1.0 Count |
| Warranty Description | Contact seller of record |

## Product Details

- **Brand:** Lisle
- **Colour:** Red
- **Item Weight:** 0.27 Pounds
- **Power Source:** Battery Powered
- **Style:** Inline Spark Tester

## Images

![20610 Inline Spark Tester - Image 1](https://m.media-amazon.com/images/I/312rQ5yjpgL.jpg)
![20610 Inline Spark Tester - Image 2](https://m.media-amazon.com/images/I/41TzcHiBKqL.jpg)
![20610 Inline Spark Tester - Image 3](https://m.media-amazon.com/images/I/41kw1gpGRXL.jpg)
![20610 Inline Spark Tester - Image 4](https://m.media-amazon.com/images/I/6146pi8z2WL.jpg)

## Questions & Answers

**Q: Using this to test the coil on my vehicle. I get intermittent small reddish flash. Not sure how to interpret this? Is any light a positive sign?**
A: Use the tester in a dim lighting area and when you see the reddish-orange flash, that shows a bad spark. A healthy spark will be more intense with a blueish-white spark. I used this tester on my riding mower on June 1, 2015 and replaced the ignition module (same as a vehicle coil). The tester showed the difference before and after!

**Q: Can this be used for my 115 outboard motor?**
A: Yes Ihave used it Mine and Ihave Used it on Lawnmovers

**Q: How many items (testers are in one pack)? The price per packs is confusing.

Kind Regards**
A: One tester. Two adapters.

**Q: How do you use this with a lawnmower that doesn't start? Hooking it up is simple, but then what? Pull the recoil starter rope & look at the light?**
A: Yes, if it starts the light will flash everytime the sparkplug sparks. If it does not start the light will flash everytime the sparkplug gets power and then you know it is not an electrical problem. It can then be either a bad sparkplug or a fuel problem. If it does not flash when you pull the rope then it is an electrical malfunction (ie. magneto, points, or electronic ignition problem). Always test your light to make sure it works on something else that runs.

## Frequently Bought Together

- Lisle 20610 Inline Spark Tester, One Size, Factory
- Innova 3630 Remote Starter Switch
- Ram-Pro Inline Spark Tester, Plug Engine Ignition 6-12 Volt Fool-Proof – Pick Up Coil/Armature Diagnostic Detector Tool for Automotive, Car, Lawnmower, Small & Big Internal/External Engines

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/214479006-20610-inline-spark-tester](https://www.desertcart.pe/products/214479006-20610-inline-spark-tester)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-11-02*