---
product_id: 371082808
title: "Sealey AK4120 Disc Type Ethylene Glycol Antifreeze r, 58mm x 117mm x 389mm"
brand: "sealey"
price: "€ 65.92"
currency: EUR
in_stock: true
reviews_count: 5
category: "Sealey"
url: https://www.desertcart.hr/products/371082808-sealey-ak4120-disc-type-ethylene-glycol-antifreeze-r-58mm-x
store_origin: HR
region: Croatia
---

# Compact 58x117x389mm size 6-level freeze protection discs Virtually unbreakable plastic body Sealey AK4120 Disc Type Ethylene Glycol Antifreeze r, 58mm x 117mm x 389mm

**Brand:** sealey
**Price:** € 65.92
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay Cool, Stay Ahead: Antifreeze Testing Made Effortless

## Quick Answers

- **What is this?** Sealey AK4120 Disc Type Ethylene Glycol Antifreeze r, 58mm x 117mm x 389mm by sealey
- **How much does it cost?** € 65.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/371082808-sealey-ak4120-disc-type-ethylene-glycol-antifreeze-r-58mm-x)

## Best For

- sealey enthusiasts

## Why This Product

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

## Key Features

- • **Compact Precision:** Slim 58mm x 117mm x 389mm design fits comfortably in your toolkit without adding bulk.
- • **Durable & Dependable:** Crafted from virtually unbreakable plastic, built to withstand the rigors of any garage or roadside check.
- • **Trusted Sealey Quality:** Backed by a reputable brand known for professional-grade vehicle maintenance tools.
- • **Freeze Protection at a Glance:** Six large colored discs float to instantly reveal antifreeze condition—no guesswork, just confidence.
- • **Temperature Table Made Simple:** Easy-to-read temperature guide printed directly on the body for quick, accurate assessments.

## Overview

The Sealey AK4120 Disc Type Ethylene Glycol Antifreeze tester offers a quick, reliable way to check coolant freeze protection levels using six floating colored discs. Its compact, virtually unbreakable plastic body features an easy-to-read temperature table, making it an essential tool for proactive vehicle maintenance.

## Description

Product Description Checks condition of coolant antifreeze, hot or cold. Freeze protection level is indicated by the number of the six large coloured discs which float in the sample. Set Contains: Sealey AK4120 Ethylene Glycol Antifreeze r Disc Type

Review: A very well-made and seems to be very accurate tester. Will work well for my needs.
Review: Perfect Product

## Features

- Easy-to-read temperature table on the virtually unbreakable plastic body
- Height: 58mm
- Width: 117mm
- Length: 389mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000RO1Y54 |
| Additional Features | Freeze Protection Level Indication |
| Age Range Description | Adult |
| Best Sellers Rank | #83,530 in Automotive ( See Top 100 in Automotive ) #145 in Antifreezes & Coolants |
| Brand Name | Sealey |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (215) |
| Display Type | Analog |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 05024209700078 |
| Included Components | 1 x Ethylene Glycol Disc Type Anti-Freeze r |
| Indoor Outdoor Usage | Outdoor |
| Inner Material | Plastic |
| Item Length | 389 Millimeters |
| Item Type Name | Tool |
| Item Weight | 0.11 Kilograms |
| Manufacturer | Sealey |
| Model | AK4120 |
| Model Name | Sealey |
| Outer Material | Plastic |
| Part Number | AK4120 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Reusability | Single Use |
| Specification Met | See Manual |
| Style Name | Specialized |
| Unit Count | 60 Count |
| Upper Temperature Range | 100 Degrees Celsius |

## Product Details

- **Age range (description):** Adult
- **Brand:** Sealey
- **Colour:** Red
- **Included components:** 1 x Ethylene Glycol Disc Type Anti-Freeze r
- **Special features:** Freeze Protection Level Indication

## Images

![Sealey AK4120 Disc Type Ethylene Glycol Antifreeze r, 58mm x 117mm x 389mm - Image 1](https://m.media-amazon.com/images/I/51FDdoIldCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on 6 December 2016*

A very well-made and seems to be very accurate tester. Will work well for my needs.

### ⭐⭐⭐⭐⭐ Review
*by S***D on 22 February 2026*

Perfect Product

### ⭐⭐⭐⭐ Review
*by C***S on 10 November 2023*

Esta ferramenta cumpre com destaque a função para o qual se destina,escelente qualidade,corpo em vidro resistente. Único ponto negativo é o preço elevado.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/371082808-sealey-ak4120-disc-type-ethylene-glycol-antifreeze-r-58mm-x](https://www.desertcart.hr/products/371082808-sealey-ak4120-disc-type-ethylene-glycol-antifreeze-r-58mm-x)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-25*