ATP Chemicals & Supplies

Bar's Leak 11oz Radiator Stop Leak

Type Oils, Fluids and Sealer
$17.99
Only 3 left
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  • 30-Day Returns
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Shipping & Returns

Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.

30-day hassle-free returns on unused parts in original packaging. Read the full returns policy

Overview

Protect your engine from costly repairs with Bar's Leak 11oz Radiator Stop Leak by ATP Chemicals & Supplies. This effective solution quickly seals leaks in your radiator and cooling system, providing peace of mind on the road.

  • Fast-acting formula: Instantly seals leaks to prevent overheating and maintain optimal engine performance.
  • Easy to use: Simply pour into your radiator for a quick fix—no special tools required.
  • Reduces engine wear: Prevents coolant loss and maintains proper operating temperature, prolonging engine life.

Keep your cooling system in top shape with Bar's Leak.

Choose Bar's Leak for a reliable solution to radiator leaks and ensure your vehicle runs smoothly.

  • Ships fast from US warehouses
  • 30-day hassle-free returns

Specifications

BrandATP Chemicals & Supplies
TypeOils, Fluids and Sealer
Weight1.0 lb

Frequently Asked Questions

What type of product is Bar's Leak 11oz Radiator Stop Leak?
It is categorized as an oil, fluid, and sealer, specifically formulated for automotive use.
How heavy is the Bar's Leak 11oz Radiator Stop Leak?
The product weighs 1 pound.
What is the manufacturer part number for this product?
The manufacturer part number for the Bar's Leak 11oz Radiator Stop Leak is 1199.
Is professional installation recommended for the Bar's Leak 11oz Radiator Stop Leak?
While the product can be added to the cooling system by the user, consulting a professional for installation and guidance is generally recommended.

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