🚗💨 Seal leaks like a pro—don’t let your ride miss a beat!
Bar's Leaks Radiator Stop Leak 2X Concentrate is a powerful 6 oz liquid formula designed to stop and seal coolant leaks in radiators, gaskets, heater cores, and freeze plugs. With double the sealing strength of typical products and compatibility with all antifreeze types and colors, it offers a reliable, water-resistant solution made in the USA to keep your vehicle’s cooling system running smoothly.
| Material | Plastic |
| Brand | Bar's Leaks |
| Style | Compact |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 1.8 x 3 x 6.5 inches |
| Compatible Material | Aluminum |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| UPC | 046087011942 799621174480 |
| Unit Count | 6.0 Ounce |
| Global Trade Identification Number | 00046087011942 |
| Number of Items | 1 |
| Color | Grey |
| Manufacturer | Bar's Leaks |
| Model | 1194 |
| Product Dimensions | 1.8 x 3 x 6.5 inches |
| Item model number | 1194 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1194 |
D**D
If you have a small leak this product is perfect
This product workfs exactly as advertised
D**E
Stopped my Leak
Put this product in my John Deere back hole. My radiator was leaking and I was having to put a gallon a week in antifreeze in my radiator. Problem solved!
E**I
Good but not a long term solution
My Jimmy had a busted radiator and 1-2k to fix it was not worth it. This product worked to stop it but it's not a permanent fix and will wear out with use. If you're trying to get it home or to a shop, it works great. 100 miles no problem. But it will eventually wear out (especially with larger leaks).
R**R
This stuff works.
Had tiny Head gasket leak. white vapor coming out tailpipe. Put a half can of Bar's Leaks Radiator Stop Leak 2X Concentrate in with 50/50 antifreeze. in the last 12 months put a half cup of antifreeze in the expansion tank. 1999 Ford Ranger 4.0L V6 4x4. 200,000 miles. Texas.
W**S
Sealed up a leak in my pond with this stuff.
I have a small waterfall and pond. The little pond has been leaking. I tried 'Fix a Leak Pool Leak' which is meant to for pools and spas (and cost about seven times as much as this stuff) with no success in sealing the leak after using the entire bottle (supposed to be able to treat 1000 gallons) over multiple applications. Thinking outside the box, I thought I'd give this stuff a shot. I bought four 6oz bottles. After the third bottle (dumping in a bottle every other day) my leak appears to have stopped. If I ever do develop a leak in the cooling system in my Jeep I'll be sure to give Bar's a shot. Bar's will be my first product choice for any other leaks as well.
M**
The bottle shrunk
I have sold this product in several auto parts stores here in Massachusetts this bottle looks like a miniature bottle now they say it's concentrated but the original one three times the size said the same
A**R
Save your money. Fix the problem instead.
Maybe in an emergency where you've got no alternatives, this stuff might be what you reach for. It didn't stop the leaks in my radiator, so there's money wasted. I replaced the radiator and THAT solved the problem. Suggest you do the same, if at all possible.
S**S
Worked for a day
Bought this to temporarily seal a coolant crossover tube on a Honda Pilot. The leak wasn't bad... Maybe a quart of coolant every 2 days.This sealed the leak for all of a day. 1 trip back and fourth to work the started leaking again. But WORSE.
Trustpilot
3 weeks ago
3 days ago
