Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak
What we analysed
BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
15,798 reviews
covering
50+ products
for the category
Care Corrosion & Rust Inhibitors
Experiential insights by users
About Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak
Overall Feedback:
77% positive
76% liked its compatibility with various metals
After using half of the bottle, the radiator started leaking. I used the rest of the bottle and now the radiator is holding coolant and working fine.
68% liked its quick drying time, but 32% found it took too long
After adding the rest of the bottle and driving normally for two days, the leak stopped.
I have used the product before and it held for 8 years. However, after flushing the coolant, it started leaking again.
The pellets melted and leaked out, indicating that the product did not work as expected.
80% praised the excellent protective coating and ability to prevent rust
After adding one bottle of the product to the coolant reservoir and taking a 15-minute drive, the leak stopped.
After using half of the bottle, the radiator leaked, but now it's holding coolant and doing its job.
I faced a problem of water loss which was solved effectively by the product.
I understand that the product worked on my application, but it is only a temporary fix.
Show more
76% appreciated its long-lasting protection, although 24% found it wore off over time
I had to flush the coolant after 8 years of use and it started leaking again.
I have used the product for a year and 18,000 miles without any leaks.
After almost 25 years, the product still leaked out a few drops, indicating that it has not lasted long enough.
72% liked its deep surface penetration
After using half of the bottle, my radiator started leaking. I used the rest of the bottle and now it's holding coolant and doing its job properly.
The product stopped water loss.
68% praised the excellent surface finish
The radiator started leaking again after 3 years of usage. However, I think getting 3 years out of it was well worth it.
This product is great for preventative maintenance, especially on abused systems that may have rust, as it contains oil.
