Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak - 11 oz.
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Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak - 11 oz.

4.3/5
Product ID: 10430225
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💧Lubricates seals
🔧Seals leaks
🛡️Inhibits rust

Description

🚗 Keep Your Cool with Bar's Leaks!

  • RUST NO MORE - Inhibits rust and corrosion, prolonging the life of your cooling system.
  • COMPACT POWER - Lightweight at 11 oz, easy to store and use whenever needed.
  • SEAL THE DEAL - Effectively seals leaks in your radiator, ensuring a smooth ride.
  • SMOOTH OPERATOR - Lubricates water pump seals for optimal performance.
  • ELECTROLYSIS CONTROL - Helps control electrolysis, protecting your engine's integrity.

Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak is a powerful solution designed to seal leaks, inhibit rust and corrosion, lubricate water pump seals, and control electrolysis in your vehicle's cooling system. Weighing just 11 ounces, this compact product is essential for maintaining your engine's health and performance.

Specifications

ManufacturerBar's Leaks
BrandBar's Leaks
Item Weight11 ounces
Product Dimensions3 x 3 x 6 inches
Item model numberPLT11
Is Discontinued By ManufacturerYes
Manufacturer Part NumberPLT11
Voltage12 Volts

Have a Question? See What Others Asked

My car does not have a cap on the top of the radiator as the coolant gets added through the overflow. How would I add this to my car?
Would this work in a polaris 4-wheeler?
mi radiador no tiene tapa,puedo echar el sellador en el tanque de reserva
What are the beads inside for? Can they be poured into the radiator?

Reviews

4.3

All from verified purchases

J**E

Saved me thousands!!

I own a 2003 Ford Ranger four-cylinder. My radiator developed a slow drip. But don’t let a slow drip, fool you! Cruising down the highway my engine started to overheat and I had to pull off onto the shoulder as this slow drip rapidly drained my radiator! Not wanting to spend what could be thousands. I spent a few bucks on this product with nothing but amazing results! I could not access my radiator, so I dissolve the product and poured it into the reservoir as instructed. It did take a couple applications but now I have utmost confidence that I won’t have to pull off the highway again and it has completely sealed the leak! Thank you, thank you thank you!

M**I

Leaking freeze plugs

Not big on leaving reviews but I am very big on reading them. I looked for reviews about this product sealing leaking freeze plugs. I didn't see any so I wanted to leave one for others who may be wondering if it will do the job . I followed the directions on the bottle. I did put hot water to dissolve the pellets as they kind of stay behind for the most part while pouring it in. Now for the moment you were waiting for. On my 1998 Chevy Blazer this stuff sealed the leak within the 10 minutes! I could not afford to have the motor lifted to replace the plugs, I am so excited 🥳💃🤸‍♀️🥳 I know this may be a temporary fix in the end but I don't care I can go to the grocery store. Wood hoo😁 THANK YOU Barrs for an amazing product at such a bargain! You have another satisfied customer💯 wish I would have thought to do a video before and after. 🤦🏻‍♀️

D**.

Saved me money.

Decent product. I did have to use 2 bottles to get lasting results.

A**Y

Great product; you can even see the leaks seal up!

Note: This is not going to fill any gaping hole within your radiator. Rather, if it's 'perspiring' or dripping in in various areas, this will provide at least a temporary hold. Some folks have say years, but I can't attest to that as ours is too worn beyond fixing (ie; a gaping hole). Only downside is that you may need to dissolve the pellets with water a few times before you're able to empty the product into your radiator fully. Otherwise, a quality product that's worth a shot if you can't replace right away!

S**Y

Perfect

Perfect

J**Y

Clogged my heater coil.

Yes, it will stop leaking.But if you use too much, it will clogged somewhere in the pathway the coolant runs. For my case, the heating coil, now my car has no heat.

G**T

Works great!

Had a small leak in radiator which was causing me to top up every two weeks. Tried this and it worked great! No smell, and was the right amount. I used the entire bottle, which I strongly suggest.

F**S

No trabaja como dice en el título

No sirve para nada lo que puede aser es taparte el motor

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Bars Leaks Plt11 Pelletized Hd Radiator Stop Leak 11 Oz | Desertcart Tanzania