---
product_id: 259213237
title: "Prestone AF-1420 Antifreeze/Coolant Tester"
brand: "prestone"
price: "€ 15.99"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/259213237-prestone-af-1420-antifreeze-coolant-tester
store_origin: CY
region: Cyprus
---

# Visual rust & sediment inspection Quick, safe coolant sampling Tests anti-freeze/anti-boil protection Prestone AF-1420 Antifreeze/Coolant Tester

**Brand:** prestone
**Price:** € 15.99
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: Master Your Engine’s Health with Prestone!

## Quick Answers

- **What is this?** Prestone AF-1420 Antifreeze/Coolant Tester by prestone
- **How much does it cost?** € 15.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/259213237-prestone-af-1420-antifreeze-coolant-tester)

## Best For

- prestone enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Simple Sampling:** Collect coolant samples without mess or risk.
- • **Maximize Engine Longevity:** Ensure optimal corrosion protection to extend your engine’s life.
- • **Freeze & Boil Protection, Verified:** Instantly test your coolant’s defense against extreme temps.
- • **Rust & Sediment? Not on Your Watch:** Visual inspection keeps corrosion and debris in check.
- • **Universal Fit, Universal Peace of Mind:** Compatible with virtually all vehicles for hassle-free use.

## Overview

Prestone AF1420 is a lightweight, machined universal-fit coolant tester that enables quick, safe sampling and visual inspection of antifreeze levels, rust, and sediment. It helps prevent freeze-ups, boil-overs, and corrosion, ensuring your vehicle’s cooling system performs at its best.

## Description

Prestone AF-1420 Antifreeze/Coolant Tester

## Features

- Easily tests for anti-freeze/anti-boil protection
- Allows visual inspection for rust and sediment
- Provides a quick and easy method to safely collect a sample and measure coolant concentration
- Helps in ensuring good corrosion protection
- Assists in preventing freeze-ups and boil-overs
- Fit Type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Prestone |
| Brand | Prestone |
| Model | AF1420 |
| Product Dimensions | 17.78 x 12.7 x 2.54 cm; 86.18 g |
| Item model number | AF-1420 |
| Exterior | Machined |
| Manufacturer Part Number | AF1420 |
| Item Weight | 86.2 g |

## Product Details

- **Brand:** Prestone
- **Power source:** Manual
- **Style:** Classic
- **Colour:** Multi
- **Item weight:** 86 g

## Images

![Prestone AF-1420 Antifreeze/Coolant Tester - Image 1](https://m.media-amazon.com/images/I/61DWcJtMvkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it a one time use or you can test multiple cars?**
A: You can run dozens and dozens of tests on different cars. Good for many years of use. Works as it was designed to do.

**Q: Does this work with any type of coolant?**
A: This product works with any ethylenglycol-based coolant. It does not matter if the coolant is an OAT (organic), IAT (inorganic/synthetic) or HOAT (hybrid).

**Q: How accurate is this thing? I just had my coolant replaced and it’s still reading below the recommended temp.**
A: Below is good when it comes to the coolant freezing. 
Is it reading a low temp, or do you mean it's reading higher than what you need for freeze protection?

**Q: Will this work on a semi truck?**
A: As long as the coolant is ethylene glycol based.

## Frequently Bought Together

- Prestone AF-1420 Antifreeze/Coolant Tester
- EPAuto Spill Proof Radiator Coolant Filling Funnel Kit
- Phoenix Systems 8006-B Double-Ended Brake Fluid + Coolant Test Strips (15 foil wrapped test strips), 1 Pack

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**Shop now:** [https://www.desertcart.com.cy/products/259213237-prestone-af-1420-antifreeze-coolant-tester](https://www.desertcart.com.cy/products/259213237-prestone-af-1420-antifreeze-coolant-tester)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-05*