Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
Small leaks caused by stone impacts, porous soldering points and hairline cracks in the cooling system can be easily stopped (in addition to leaks not easily seen, by noticing decreasing coolant reservoir levels after rides).
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 is Liqui Moly Radiator Stop Leak used for?A: Liqui Moly Radiator Stop Leak is designed to seal small leaks in your vehicle's cooling system, including those caused by stone impacts, porous soldering points, and hairline cracks.
Q: Is Liqui Moly Radiator Stop Leak safe for all types of cooling systems?A: Yes, Liqui Moly Radiator Stop Leak is suitable for all cooling water and heating systems, both with and without water filters.
Q: How do you use Liqui Moly Radiator Stop Leak?A: To use Liqui Moly Radiator Stop Leak, simply add it to the coolant reservoir of your vehicle. It works immediately to seal leaks and prevent further coolant loss.
Q: Can Liqui Moly Radiator Stop Leak cause any damage to my engine?A: No, Liqui Moly Radiator Stop Leak is formulated to secure the combustion chamber from damage caused by coolant admission, ensuring safe operation of your engine.
Q: How long does Liqui Moly Radiator Stop Leak last?A: The effects of Liqui Moly Radiator Stop Leak can be long-lasting, effectively sealing small leaks and preventing further coolant loss as long as the cooling system is maintained properly.
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