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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!
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DEI Radiator Relief Coolant Additive Engine Coolant for Cars, Trucks, RVs, Motorcycles & More Radiator Coolant Reduces Engine Te
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$36.37
Regular price
$51.96
-30%
Couldn't load pickup availability
Vendor:
Design Engineering
Type:
Cooling System
Sku:
WBCARB001HYQSE0
Available:
Available
UPC:
607078402004
Shipping information
- 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.
Introducing DEI Radiator Relief Coolant Additive Radiator Relief helps keep your engine cooler by lowering temperatures by up to 30F. Its designed to prevent overheating and protect against corrosion from electrolytic and chemical sources. This additive works with all types of coolant and antifreeze mixtures and is safe for use with any radiator material, including cast iron, copper, brass, and aluminum. It includes an anti-foaming agent and corrosion inhibitor to balance acidic effects and reduce mineral deposits. Radiator Relief enhances your radiators performance by improving heat transfer, which reduces engine wear during intense use. It also maintains stable pH levels to prevent core damage. ? Reduces engine temperatures by up to 30F. ? Anti-Foaming Agent ? Corrosion Protection ? Reduces Scale Buildup ? Works with all antifreeze types. ? Recommended dosage is 1 oz per quart of coolant. About Design Engineering: Design Engineering Inc. is a proud US manufacturer with 30 years of expertise in innovative heat and sound control products. DEIs family of products ensures that our customers receive the best in heat management and acoustic control. At DEI, we are committed to delivering quality and excellence across all sectors.
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 the size of the Design Engineering Radiator Relief Coolant Additive?A: This coolant additive comes in a sixteen ounce bottle, providing ample quantity for multiple uses.
Q: What materials are compatible with Radiator Relief?A: Radiator Relief is safe for all radiator materials, including cast iron, copper, brass, and aluminum.
Q: What is the recommended dosage for using this coolant additive?A: The recommended dosage is one ounce per quart of coolant for optimal results.
Q: How do I use the Radiator Relief Coolant Additive?A: To use, simply add one ounce of the additive to each quart of your existing coolant.
Q: Is Radiator Relief suitable for all types of vehicles?A: Yes, this additive can be used in cars, trucks, RVs, motorcycles, and more.
Q: Can this coolant be used in extreme weather conditions?A: Yes, Radiator Relief is designed to enhance engine performance even in hot weather by lowering temperatures.
Q: How should I store the Radiator Relief Coolant Additive?A: Store in a cool, dry place away from direct sunlight to maintain product integrity.
Q: Is Radiator Relief safe for my engine?A: Yes, it features a non-toxic, non-corrosive formula that is safe for use in all water-cooled engines.
Q: How do I clean up a spill of Radiator Relief?A: In case of a spill, clean the area with a damp cloth and dispose of any residues according to local regulations.
Q: What does the anti-foaming agent do in Radiator Relief?A: The anti-foaming agent helps prevent foam buildup, ensuring efficient coolant circulation in the engine.
Q: What are the benefits of using Radiator Relief?A: It reduces engine temperatures by up to thirty degrees Fahrenheit and protects against overheating and corrosion.
Q: Can I mix Radiator Relief with any antifreeze?A: Yes, it works with all types of antifreeze mixtures and enhances their performance.
Q: What happens if I use too much Radiator Relief?A: Using more than the recommended dosage may lead to diminished returns on performance and potential overflow.
Q: Is there any warranty on Radiator Relief?A: Please check with your retailer for specific warranty details regarding the Radiator Relief Coolant Additive.
Q: What should I do if my engine still overheats after using Radiator Relief?A: If overheating persists, we recommend checking your cooling system for other issues, such as leaks or a malfunctioning thermostat.
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