- Our Brands
- Tips & Tools
- Where to Buy
- About Us
- Press & Events
- Private Brands
46% of vehicles on US roads leak hazardous fluids. NO LEAK® brand products are guaranteed to stop and prevent leaks in one treatment or you’ll get your money back. Crying over spilled fluid? Not anymore. Protect and preserve your vehicles with NO LEAK®
"Hello Gold Eagle, I was so impressed by product I had to write. Plus my wife said I should give you guys credit as analytical and pesimistic as I am. So I bought a used 2001 Mitsubishi Eclipse GT, 154,000 miles on the OD, with a small oil leak, well come to find out it was the rear main seal starting to let oil through. I read a testimony online and decided that i would spend 8 buck before $800. I declare the leak stopped in less than 60 miles! It has now been 215 miles since the treatment and my driveway has no spots and still no leak! Thank You so much! I got no leak and I’m telling all my co-workers! I got No more LEAK!"
"For a year or more I've had a steady drip, drip, drip from the power steering "Rack" (Slave) on my car.. I’ve tried a couple of "Stop Leak" type products, No joy. A few weeks ago I put in most of a bottle of your NO LEAK, fully figuring on contacting you for a full refund when it did not work any better than the others... Well... I'm contacting you. but I'm not asking for a refund. The reservoir is full. It's been full since I added your product to it, and it's still full. I still have that "Part of a bottle" left. Now on to the next leak, the brown one (Engine oil). Wonder if your stuff will work as well there (Hope it does)! So. here is the statement: Estimate for replacing the rack, about $1,000, more or less, your product, about $10, more or less. The engine is about 500 to re-seal. Hope your product works as well there as it did for the steering".
"I just wanted to say that your product is awesome and it really does work. I have a 2000 Saturn LS1 that had an oil leak coming from the seal in the timing cover. I've tried STP stop leak and Bar's stop leak and they both failed. Before I would pay Aamco $500 to fix the leak, I thought I'd try your product. So I did and two days later, the engine was bone dry. I couldn't believe it! Third time's a charm I always say. Will most definitely use your products in the future".
"4 years ago I had an oil seal leak on my 32 valve 1997 Lincoln Mark VIII, and I tried all sorts of products. Nothing worked, so I took it to my mechanic who put a new seal in at the cost of over $300.00. Several weeks ago it leaked again, and I came across your No-leak engine oil treatment. I figured, "What the heck, and am I happy I bought it. It is worth 5 times what I paid for it....The leak stopped in less than 125 miles...Talk about a Positive product and ending".
"After having an annoying cooling system leak for some time and trying a few other products to no avail, I ended up trying your NO-LEAK product a few days ago. I put it in the cooling system in the parking lot where I bought it (Murray's) and then drove home. The next day I looked under the car and no drips! Thanks so much, especially in this cold weather, as the leaks affected the heat in the car. I use the STA-BIL product in my landscaping business for the small engines".
Grosse Pointe Farms, MI
NO LEAK® products work by effectively repairing and restoring seals and gaskets. Once inside your vehicle NO LEAK® swells, softens, and conditions rubber seals to safely stop and prevent automotive leaks.
The NO LEAK® family of products are designed to keep your entire vehicle leak-free. The source of leaks can be determined by color. Identify the leak cause and find the NO LEAK® product for you.
Brown fluid indicates an engine oil leak. Use NO LEAK® Engine Oil Stop Leak.
A leak in your transmission leaves red fluid behind. Use NO LEAK® Transmission Stop Leak.
Amber fluid means your power steering fluid is leaking. Use NO LEAK® Power Steering Stop Leak.
Green, orange, and yellow leaks are caused by antifreeze coolant. Use NO LEAK® Cooling System Treatment.
**Please contact Gold Eagle at 800-367-3245 to learn more about our money back guarantee