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Your cart is empty.Coolant Strip effectively measures the pH level and glycol percent of engine coolant. Each bottle contains 100 test strips sealed in an aluminum container with a molecular sieve in the lid. This means you will receive absolutely fresh and accurate results on whether to change coolant or not. Having a test strip provides scientific proof of a needed service. Coolant left unchanged can lead to future corrosion, part failure and overheating. Be sure to use these to test the coolant (generally diluted 50/50) as it is in the vehicle. DO NOT test coolant in full concentrate without proper dilution.
Steven Banks
Reviewed in the United States on February 26, 2025
Good product.
Jesse
Reviewed in the United States on September 9, 2024
Everyone should use these to test their fluid. I was surprised at the results for 70k fluid. Not sure what’s up with the top. Could be made better. When I opened it, desiccant beads spilled everywhere.
Raymond DeWitt
Reviewed in the United States on September 25, 2024
I liked the fact that the test strips were easy to use and read.
Robert 60
Reviewed in the United States on August 8, 2024
This is an easy way to test your radiator , a little expensive but worth it because it comes with 100 strips. Yes I do recommend this product 💯percent!!!! Fast delivery !!!!!
Geek
Reviewed in the United States on October 25, 2024
Works. I tested 8 year old coolant that *looks* good but wasn't sure if it was really good. It was in the middle of the range so it has more years left if I wanted to keep using. However, I went ahead and drained/fill. Also tested a 6 year old coolant (2018 4runner) that looks brand new and it tested as if new. THis vehicle only had 30k miles, mostly highway so no thermal cycling. I will re-test every year and decide when to ultimately change it. This is a great way to test condition of coolant for ph level.
trailtreker
Reviewed in the United States on October 15, 2024
Came sealed well strip function well, compared to a meter and they are accurate.
Knucklebusted
Reviewed in the United States on September 14, 2023
Antifreeze is one of those fluids you can never really be sure how old and used up it is by looking at it. These strips are a quick and easy way to determine how much life your antifreeze has left.Just dip them in a sample of your radiator fluid and read the results on the color chart on the bottle.I tested brand new antifreeze to make sure it showed correctly and it did as expected. Most of my vehicles tested near new with one showing it will need a change in the near future. Working as expected.
Michel bellavance
Reviewed in Canada on June 22, 2023
Le produit qui va vous faire économiser de l'argent pour avoir le contrôle contre les bris de moteur radiateur gasket et plus encore ?
Fred Bloggs
Reviewed in the United States on December 30, 2023
Antifreeze manufacturers make some wild claims. Our brand will work for 150,000 miles! Our brand will work for the lifetime of your vehicle! DON'T TRUST THEM. Some of them are good, some of them are poor but nearly all of them are hype. Your antifreeze will last for the life of your car simply because when your motor blows up, that is technically the end of your cars lifetime. Your antifreeze will eventually become a stew of acid, rust particles or aluminum oxidation throughout and will begin to conduct electricity which will cause more rapid deterioration of the internals and can even cause electrical malfunctions. Simply using these test strips will tell you when it is time to replace (or flush and replace) your engines antifreeze. In the US military these strips are used every 180 days to determine the health of the coolant system. Very Cheap Insurance.
Josh
Reviewed in Canada on November 26, 2022
No more guessing at your coolant's condition! Testing freeze/boil temperature is only part of the equation with coolant: testing for acidity is also critical, and these strips do both. So, no more changing coolant every 2 years just because it's advised, now you can know when you actually need to! These have paid for themselves in spared coolant changes.
Larry Pringle
Reviewed in Canada on September 29, 2020
Worked as advertised.Easy to use
Stan Wetmore
Reviewed in Canada on February 16, 2020
I used these test strips to check the coolant that was 5 years old in my tractor. It was very easy to use and told me that the coolant was still good. Probably since I don't use the tractor very much. I also checked brand new coolant from a jug that was premixed from the factory at 50/50 and these strips showed exactly that mix ratio. I was impressed.
Ellis Kumpula
Reviewed in Canada on October 24, 2019
Received in good order. Product was as stated. Already tested two diesels with the kit.
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