Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Bar’s Leaks Radiator Stop Leak Concentrate is an effective solution designed to address minor cooling system leaks and drips in your vehicle. This product is essential for maintaining the integrity of your cooling system, ensuring optimal performance and preventing overheating.
This radiator stop leak concentrate is formulated to work with all types and colors of antifreeze coolant and water. It is compatible with silicate-based and non-silicate-based (OAT/HOAT) antifreeze, making it a versatile option for various vehicles. The concentrate comes in a convenient plastic bottle, designed for easy application and maximum effectiveness.
Key Features:
Stops and Seals Coolant Leaks: Specially formulated to effectively stop minor leaks and drips caused by normal wear and age in the cooling system.
Versatile Compatibility: Works with all types and colors of antifreeze coolant, including yellow, orange, pink, red, blue, purple, and green.
Effective for Various Vehicles: One bottle treats up to 4 gallons, suitable for most 6 and 8 cylinder passenger vehicles and light trucks; use 1/2 bottle for four cylinder engines.
Seals Multiple Components: Designed to seal leaks in radiators, gaskets, heater cores, and freeze plugs, ensuring comprehensive protection for your cooling system.
Easy Application: The product comes in a pack of 1, providing a straightforward solution that can be easily applied without the need for professional assistance.
Durable Material: Made from high-quality plastic, the packaging is designed to withstand various environmental conditions while preserving the integrity of the product.
Cost-Effective Maintenance: This radiator stop leak concentrate offers a budget-friendly solution to extending the life of your cooling system, reducing the need for expensive repairs.
Bar’s Leaks Radiator Stop Leak Concentrate is ideal for vehicle owners looking to prevent minor leaks in their cooling systems. Whether you drive a passenger car, light truck, or an older vehicle, this product provides a reliable and effective solution. Keep your engine running smoothly and avoid costly repairs with this essential maintenance product.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of Bar's Leaks Radiator Stop Leak?A: The dimensions are one point six inches in length, two point four inches in width, and five inches in height.
Q: What is the weight of the Bar's Leaks Radiator Stop Leak?A: The weight is eleven ounces.
Q: What materials are used in this product?A: The product is made of plastic.
Q: How do I use Bar's Leaks Radiator Stop Leak?A: Simply pour the entire bottle into your radiator for regular size cooling systems. For four cylinder engines, use half the bottle.
Q: Is it suitable for all types of vehicles?A: Yes, it works with most six and eight cylinder passenger vehicles and light trucks.
Q: Can I use it with any color of antifreeze?A: Yes, it is compatible with all types and colors of antifreeze coolant, including yellow, orange, pink, red, blue, purple, and green.
Q: How should I store Bar's Leaks Radiator Stop Leak?A: Store in a cool, dry place away from direct sunlight and heat sources.
Q: Is this product safe to use in all cooling systems?A: Yes, it is designed to stop minor leaks in radiators, gaskets, heater cores, and freeze plugs.
Q: What if I have leftover product after using it?A: Seal the bottle tightly and store it in a cool, dry place for future use.
Q: How do I know if Bar's Leaks Radiator Stop Leak is working?A: Check for a reduction in leaks and monitor the coolant level in your radiator after application.
Q: Is there a warranty for this product?A: Warranty details are generally provided by the manufacturer, Bar's Leaks.
Q: What should I do if I accidentally spill it?A: Clean up the spill immediately with soap and water to avoid any slippery surfaces.
Q: Can I use it in a high-performance vehicle?A: While suitable for most vehicles, high-performance vehicles may require specialized solutions.
Q: How does it stop leaks?A: It contains special sealing agents that fill gaps and cracks in the cooling system.
Q: Can I mix it with other leak sealers?A: It is recommended not to mix with other products, as it may affect its performance.
Q: What is the shelf life of Bar's Leaks Radiator Stop Leak?A: The shelf life is generally three to five years if stored properly.