Rislone Liquid Aluminum Stop Leak (41186) 500ml | Radiator Cooling System Leak Repair for India

Seal radiator and cooling system leaks fast—trusted by Indian car owners, mechanics, and fleet managers for reliable, long-lasting repairs.

Key Benefits

• Seals Leaks Fast: Instantly stops leaks in radiators, heater cores, gaskets, and freeze plugs without clogging the system.
• Safe for All Cooling Systems: Compatible with all types of antifreeze and coolant, including aluminum and plastic radiators.
• Prevents Future Leaks: Forms a durable seal to help prevent new leaks from forming under Indian road and climate conditions.
• Reduces Overheating: Helps maintain proper coolant levels and temperature, reducing the risk of engine overheating.
• Easy DIY Application: Just add to the radiator or overflow tank—no tools or mechanical skills required.

Specifications

• Product Type: Liquid aluminum radiator & cooling system stop leak
• Compatibility: All petrol, diesel, and hybrid vehicles with aluminum, plastic, or copper radiators
• Application: Add entire bottle to radiator or overflow tank; treats up to 15 liters of coolant
• Pack Size: 500ml
• Made in: USA
• Warranty: 5-year warranty

Why Choose Rislone Liquid Aluminum Stop Leak?

Rislone Liquid Aluminum Stop Leak is the trusted solution for Indian drivers and workshops facing coolant leaks. Its advanced formula seals leaks quickly and safely, prevents future problems, and keeps your engine running cool—helping you avoid costly repairs and downtime.

Trusted by India’s Automotive Experts

• Free Shipping Across India
• 14-Day Hassle-Free Returns
• Secure Payments: UPI, RuPay, Visa, Mastercard, Amex, Paypal, Netbanking

Frequently Bought Together

• Premium 12V Battery Chargers – Maintain battery health for every drive.
• Jump Starters – Be prepared for emergencies, anytime.
• OBD Tools – Diagnose engine and electrical issues quickly.
• Performance Additives – Explore our range for every engine need.

Order your Rislone Liquid Aluminum Stop Leak today—trusted by Indian car owners and workshops for fast, reliable cooling system repairs.

Questions? Call us at +91 9311211157

Frequently Asked Questions

• Is Rislone Liquid Aluminum Stop Leak safe for all radiators?
  Yes, it’s safe for aluminum, plastic, and copper radiators, as well as all types of coolant and antifreeze.
• How do I use it?
  Simply add the entire bottle to the radiator or overflow tank. One bottle treats up to 15 liters of coolant.
• How long does it take to seal a leak?
  Most leaks are sealed within a few minutes of engine operation after application.
• Will it clog my cooling system?
  No, it’s scientifically formulated to seal leaks without clogging radiator passages or heater cores.
• What warranty is included?
  5-year warranty, free shipping, and 14-day returns from Naredi.in.