---
product_id: 31653071
title: "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"
brand: "rampro"
price: "9173 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Ram Pro"
url: https://www.desertcart.hu/products/31653071-ram-pro-inline-spark-tester-plug-engine-ignition-6-12
store_origin: HU
region: Hungary
---

# 6-12V voltage range Replaceable internal bulb Double-ended flexible design 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

**Brand:** rampro
**Price:** 9173 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Diagnose Ignition Issues in a Flash – Never Get Stranded Again!

## Quick Answers

- **What is this?** 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 by rampro
- **How much does it cost?** 9173 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/31653071-ram-pro-inline-spark-tester-plug-engine-ignition-6-12)

## Best For

- rampro enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Nickel-plated shaft and robust build designed for years of professional use.
- • **Fool-Proof Operation:** Clear visual spark indicator simplifies troubleshooting for pros and DIYers alike.
- • **Compact & Lightweight:** Weighs just 2.2 oz with a 6" boot and 5" shaft for easy handling and storage.
- • **Instant Spark Diagnosis:** Connects easily between spark plug and wire for immediate spark verification.
- • **Universal Compatibility:** Works flawlessly with cars, lawnmowers, motorcycles, generators & more.

## Overview

The Ram-Pro Inline Spark Tester is a versatile 6-12 volt diagnostic tool designed to quickly identify ignition and fuel delivery faults across a wide range of internal and external combustion engines. Featuring a durable nickel-plated shaft, double-ended flexible design, and a replaceable internal bulb, it offers fool-proof, instant spark verification for automotive, lawnmower, motorcycle, and generator engines. Lightweight and easy to use, it’s an essential tool for both professional mechanics and DIY enthusiasts aiming to save time, money, and frustration.

## Description

Buy 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: Spark Plug & Ignition Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Essential Tool for Diagnosing Engine Ignition Issues - I recently used the Ram-Pro InLine Spark Tester to diagnose ignition problems in my car and lawnmower, and I’m very impressed with its performance. This 6-12 Volt spark tester is a reliable tool for both small and large engines, including automotive, lawnmowers, and other internal or external engines. The fool-proof design makes it easy to use, even for those who are not mechanically inclined. The tester quickly and accurately checks for spark by connecting directly to the spark plug or ignition coil. The clear and straightforward indicator helps in determining whether there’s a spark or if further investigation is needed. One of the standout features is its versatility; it works with a wide range of voltages and engine types. The pick-up coil/armature diagnostic detector tool has been very helpful in identifying ignition system issues and ensuring that my engines are firing correctly. The build quality is solid, and the tester feels durable and well-made. It’s a handy tool to have in your toolbox for troubleshooting ignition problems and performing regular maintenance. Overall, the Ram-Pro InLine Spark Tester is an excellent choice for anyone needing a reliable and easy-to-use spark tester. It provides accurate diagnostics and is a great value for its price. Highly recommended for both DIY mechanics and professional technicians!
Review: WOW! - Works like a champ Just need to put whatever you’re checking out of bright light. Easy to use. Great quality. It’s a keeper.

## Features

- The Ram-Pro Engine Spark Tester Probe is a must have diagnostic tool for any engine with a spark plug, & can quickly and easily diagnose ignition/engine outboard motor issues or a fault in the fuel delivery system
- HOW TO USE: Simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, bad cables or connections, etc.
- DIMENSIONS: 6" boot/cable, 5" shaft/light housing; 2.2 oz. DESIGN: Nickel Plated Shaft, Double ended flexible tool offers a straight boot -– Internal bulb lasts for years, but is replaceable through transparent housing
- MUST HAVE: When engine won't start, gives instant answer to 'does it have spark?' - Saves time, frustration and money while also offering a safe secure way to identify spark
- USE FOR: Essential Troubleshooting for All Internal & External Combustion Engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators etc. - A must have for any individual, professional mechanic garage and auto shop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HU2L1NU |
| Best Sellers Rank | #5,763 in Automotive ( See Top 100 in Automotive ) #2 in Ignition Testers |
| Brand | RamPro |
| Brand Name | RamPro |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 6,680 Reviews |
| Global Trade Identification Number | 00815518023317 |
| Item Weight | 2.2 Ounces |
| Manufacturer | MIX N MORE INC |
| Min. Operating Voltage | 6 Volts |
| Minimum Operating Voltage | 6 Volts |
| Model | 2331 |
| Power Source | Corded Electric |
| Style | Tool |
| Style Name | Tool |
| UPC | 815518023317 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** RamPro
- **Color:** Black
- **Item Weight:** 2.2 Ounces
- **Power Source:** Corded Electric
- **Style:** Tool

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81g2Kbd2tDL.jpg)

## Available Options

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

## Questions & Answers

**Q: So if it glows i got a bad ignition coil?**
A: If you see a spark (glows) you have a good  ignition  coil.

**Q: Will this work on glow plugs?**
A: It will test glow plugs......once. lol no this is not for glow plugs

**Q: does the ammount of light emitted from bulb signify weak or strong ignition ? should it be real bright?**
A: It depends on the ignition system on the vehicle being tested. A lawn mower my emmitt a lesser light than an auto ignition. A full light may indicate a weak coil pack however when checking multiple plugs.

**Q: Is this good for an outboard**
A: Yes. I have used it on many things and believe it will work on anything with a spark plug.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Essential Tool for Diagnosing Engine Ignition Issues
*by M***G on August 23, 2024*

I recently used the Ram-Pro InLine Spark Tester to diagnose ignition problems in my car and lawnmower, and I’m very impressed with its performance. This 6-12 Volt spark tester is a reliable tool for both small and large engines, including automotive, lawnmowers, and other internal or external engines. The fool-proof design makes it easy to use, even for those who are not mechanically inclined. The tester quickly and accurately checks for spark by connecting directly to the spark plug or ignition coil. The clear and straightforward indicator helps in determining whether there’s a spark or if further investigation is needed. One of the standout features is its versatility; it works with a wide range of voltages and engine types. The pick-up coil/armature diagnostic detector tool has been very helpful in identifying ignition system issues and ensuring that my engines are firing correctly. The build quality is solid, and the tester feels durable and well-made. It’s a handy tool to have in your toolbox for troubleshooting ignition problems and performing regular maintenance. Overall, the Ram-Pro InLine Spark Tester is an excellent choice for anyone needing a reliable and easy-to-use spark tester. It provides accurate diagnostics and is a great value for its price. Highly recommended for both DIY mechanics and professional technicians!

### ⭐⭐⭐⭐⭐ WOW!
*by A***E on November 6, 2025*

Works like a champ Just need to put whatever you’re checking out of bright light. Easy to use. Great quality. It’s a keeper.

### ⭐⭐⭐⭐ Works but don't expect your mower to be running when doing the test with this tester just because it says in-line tester.
*by R***N on July 27, 2017*

What I received was a carded brand called CAL-HAWK 6-12 Volt In-line ignition/spark tester. Made in China product. Looks like what is pictured on the Amazon site. Basically when you put it inline with your existing spark plug on say your lawn mower, it will not turn over your engine while you have this on, so don't expect your lawn mower to turn on running and that this would be some sort of glowing blinking, what it will do is that it will cause the light bulb in the unit glow when you pull on the pull cord each time. Its a somewhat weak glow but noticeable in the evening or in the dark. So you need to make sure you pull and tape down the mower break lever and pull your cord where you can also see the glow of the bulb, unless you have someone else pull the pull cord and you are standing close by watching this tester.

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-20*