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Your cart is empty. XADO ATOMEX Stop Leak Radiator Coolant Additive.
This radiator stop leak additive not only completely eliminates leaks but also reliably and permanently seals cracks and minor damages in pipelines and joints. Say goodbye to the loose fit of cylinder block gaskets with this ultimate engine sealer.
Our radiator sealant is perfect for both gasoline and diesel engines, making it an essential addition to your car's maintenance kit. Whether you drive a personal vehicle or manage heavy-duty equipment, this coolant additive ensures your engine runs smoothly and efficiently. It is neutral to all materials in the cooling system, including gaskets, rubber hoses, aluminum, plastic, and steel radiators. Additionally, it provides long-term protection against rust and corrosion, extending the lifespan of your cooling system.
Application is straightforward and user-friendly. Warm up the engine to working temperature, ensuring it is warm but not hot. Shake the can thoroughly and introduce the product into the radiator tank while the engine is off. Start the engine and let it idle for 5-10 minutes with the compartment heater turned on. To prevent future leaks, use this radiator stop leak right after changing the coolant.
For optimal results, use one bottle (250 ml) for every 10-12 liters of antifreeze. This product serves as a radiator sealer, coolant flush, and engine cleaner all in one, making it a versatile and valuable tool in your vehicle maintenance arsenal. It’s the perfect fix for minor leaks and a robust treatment for maintaining the integrity of your engine’s cooling system.
ATOMEX also functions as a friction modifier and pipe sealant, ensuring a tight seal and preventing future leaks. It's compatible with various engine types, including those with aluminum, copper, or cast iron components, and works well with both organic and traditional coolants.
Order now and get this ATOMEX Restore Radiator Fluid Fix and Prevent Future Leaks by XADO delivered to you!
Nichole
Reviewed in the United States on May 5, 2024
Got the wrong product at first but they sent me correct one but it's a pain to have to return the one you got sent incorrectly by shipper. I shouldn't have to do that when it was there mistake. Product really works though my leak stopped about 45mins after putting product in my radiator. Definitely recommend for small leaks
Richard Giammarino
Reviewed in the United States on June 9, 2023
Had a drip in the radiator on my daughters car , followed directions and this didn’t work at all .
Shannon Mahler
Reviewed in the United States on March 23, 2023
I just put the radiator stop leak in the other day did all directions to a T. So far so good not one leak and the engine is now running cooler than before.
One for All
Reviewed in the United States on September 22, 2021
I have added this bottle to my travel kit for my LR4. I have NOT had the need to use it, but my LR4 recently developed two separate leaks (which I had fixed). But if the leaks had formed in the middle of nowhere such a visit to a national park, this stop-leak could be a life saver. Will update once I have used it (which at the current rate with my LR4 will probably be soon!).
Some Guy
Reviewed in the United States on October 7, 2021
I have this handy as our two cars are older. So far, they aren't leaking but I wanted to keep this around just in case. I've had good fortune with things like this, but there are some caveats. First, I would only use this on an older radiator as a way to extend it's life until I can get a replacement. I would not use something like this in a newer radiator. Second, even though it says it can be used as a preventative measure, I'd avoid it. It's something I'm uneasy about. I only add things like this when it's absolutely necessary and there's really nothing to lose.
abdulla alkendi
Reviewed in the United States on January 13, 2021
Good product
JOAN ANTONI MONCAYO PALENCIA
Reviewed in Spain on August 9, 2019
Yo lo he usado como prevencion, pero tengo un amigo que si tenia una fuga y le fue bien . Perfecto
Kevin groff
Reviewed in the United States on September 28, 2017
Radiator still leaks
Roy Johansen
Reviewed in the United States on November 23, 2016
I'm waiting for the result
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