Name: PRESTONE Coolant Tester - AF1420-6
Brand: Prestone
SKU: 7BMJT8USK1OH
Price: 24.3 CAD
Availability: InStock
Rating: 4.7 (197 reviews)

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PRESTONE Coolant Tester - AF1420-6

<ul><li>Allows Visual Inspection For Rust And Sediment</li><li>For Anti-Freeze Or Anti-Boil Protection</li><li>Works With All Ethylene Glycol Coolants</li><li>Do-It-Yourself Test</li><li>No Supplier Warranty</li></ul>

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Value For Money

Ease Of Use

this is a low tech antifreeze tester that works. my dad had one and it worked great back in the 80's. if you want to know if your car engine is safe in cold weather do yourself a favor and buy this tool.

great antifreeze tester

walmart.com

my water pump failed on my 2014 f150, so I took the opportunity to change from the orange to yellow colon. The orange coolant isn't really available, and Ford is pushing folks towards their yellow offering.

I essentially flushed the entire system, so that meant only distilled water remained in the block once I closed the radiator petcock. The amount that remains in the block is roughly half the total volume needed, so it was a guess as to how much coolant I needed to attain the 50/50 ratio. i was pretty close with the calculations and this little gizmo confirmed it.

This is a tool that I never owned previously even though it's one that I should have had for quite a while. It's quite simple to use and provides the user with an easy to read result.

Seemed to work.  Told me my coolant was good from  -34 F to   265 F.  Just to test it out, I used tap water and got  no readings so I know at least it read something.

Nice and simple

Just my opinion being a girl in all but being by myself and eating something like this it comes in pretty handy. Have used mine twice this winter already just to be on the safe side.

Typical Prestone quality.  Convenient to have one at home to test at the beginning of each season and easy to use.

Good quality product

I purchased this item a few weeks ago and used it on both of my vehicles. It was fast and efficient to use.

Excellent and fast way to test antifreeze

little tool if you want check your coolant

For the price it was perfect. Gets the job done.

Great product

This was easy to understand easier to read cheap and necessity so your car don't mess up in the winter time but definitely recommend if you don't have one. You need to get one..

IF YOU DON'T HAVE ONE, YOU NEED TO GET ONE

Very effective for the price. Fairly difficult to remove from the packaging but once out easy to use. Read the short instructions before using. The old used car I bought for my son had NO measurable antifreeze in it, evidently just water. Very important to know before an upcoming freeze.

Junk!!!

Prestone Coolant Tester AF1420-6, a tool designed for quick and easy measurement of coolant concentration, compatible with all ethylene glycol coolants. The tester features a clear chamber for visual inspection of rust and sediment, a flexible hose, and a color-coded scale for anti-freeze and anti-boil protection. Packaged in a branded Prestone display with yellow and black accents.

PRESTONE Coolant Tester - AF1420-6

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