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This guide is for motorsport enthusiasts and owners of tuned engines experiencing high operating temperatures. The Design Engineering Radiator Relief offers a key benefit of reducing engine temperatures by up to 15°C and cutting warm-up time by 50%. A potential caveat is ensuring the correct dilution with your existing coolant. This 16oz bottle is a coolant additive designed to improve heat transfer efficiency, protect against corrosion, and prevent foaming, ensuring your cooling system operates optimally under demanding conditions.
| Model Part Number | 40200 |
|---|---|
| Brand | Design Engineering |
One 16oz (473ml) bottle treats up to 15 liters (approximately 4 gallons) of coolant. Use the entire bottle for systems within this capacity.
Yes, it is compatible with all types of antifreeze and coolants. It can be safely mixed with existing formulations.
No, Radiator Relief is a coolant additive designed to improve heat transfer and protect components. It will not seal leaks in the cooling system.
It is typically added during a coolant change or flush. Follow the recommendations for your coolant's service interval, or when performance issues arise.
The product is designed to reduce engine temperatures by up to 15 degrees Celsius (approximately 27 degrees Fahrenheit) under optimal conditions.
Yes, it is safe for all common radiator construction materials, including brass, copper, aluminum, and plastic.
No, Radiator Relief is designed to enhance thermal performance and protection; it does not alter the freeze or boil-over protection provided by your base coolant.
Verify the correct amount of product was added for the system's coolant volume. Ensure the cooling system is properly bled of air and that there are no underlying mechanical issues like a faulty thermostat, water pump, or clogged radiator.
Although the product contains anti-foaming agents, excessive foaming could indicate a head gasket leak or other internal engine issues. Check for exhaust gases in the coolant or oil contamination.
Ensure the product is stored at a reasonable temperature. If solidified, gently warm the bottle before use. Stirring or running the engine after addition should ensure proper mixing.
Setup: This product is designed for simple integration. Ensure your engine is at a safe, cool temperature before opening the radiator cap. Add the entire 16oz (473ml) bottle to your cooling system. One bottle treats up to 15 liters (approximately 4 gallons) of coolant. After adding, run the engine for a few minutes to allow the additive to circulate. Top off with the appropriate coolant mixture if necessary.
Compatibility: Radiator Relief is compatible with all types of antifreeze and coolants, including conventional green, extended-life orange, and other specialized formulations. It is also safe for use with all common radiator construction materials, including aluminum, brass, copper, and plastic.
Care: While Radiator Relief enhances coolant performance, it does not eliminate the need for regular cooling system maintenance. Periodically check your coolant level and condition. Flush and replace coolant according to your vehicle manufacturer's recommendations. The benefits of Radiator Relief are optimized when used in conjunction with a properly functioning cooling system.
