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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Nov 14
At a glance
- Condition
- New
- Weight
- 12 oz
- Voltage
- 12 volts
Features 5
- UNIQUE AGENT - for cooling systems that doubles the wetting ability of water
- RUST AND CORROSION PROTECTION - allows for use of straight water in racing or reduced antifreeze levels in warm climates
- DIRECTIONS FOR USE - one bottle for most passenger cars and light trucks, treats 3 to 5 gallons or 13.2 to 15.9 liters, vehicles with larger cooling systems should use two bottles, small cooling systems should use 1oz (3 to 4 capfuls) per quart
- POPULAR FOR USE IN - new or used antifreeze (including DEX-COOL and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems, satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based antifreezes
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
Specs 7
| Manufacturer | Red Line |
|---|---|
| Brand | Red Line |
| Item Weight | 12 ounces |
| Package Dimensions | 9.88 x 8.82 x 2.99 inches |
| Item model number | 80204 |
| Manufacturer Part Number | 80204-2 |
| Voltage | 12 volts |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Good stuff!
I’ve used this stuff for years and it definitely help coolants to stay cooler longer.
Reviewed in the United States on March 26, 2025 by Chris Colburn
Cool
This stuff worked great on my classic car. Runs nice and cool now and no worries about overheating.
Reviewed in the United States on March 1, 2025 by Tony CA
This stuff works.
The first time I used this was at the race track. I put it in per the recommended dosage and it did everything the salesman said it would. That was in 1993 and I still use it in all my cars.
Reviewed in the United States on February 10, 2025 by Amazon customer
Great Garage Product
As advertised and just what I needed
Reviewed in the United States on February 13, 2025 by Nana Nole
Keeps my big block 10 degrees cooler
Works great, easy to use.
Reviewed in the United States on August 19, 2024 by E. T.
heat transfer
Most of these water wetter type products do work. This one i can for sure vouch for as can most racers ect. who actually have acurate gauges
Reviewed in the United States on July 4, 2023 by Mark Trevisan
Works
Works great. Apologises to seller I made a mistake on sellers review.
Reviewed in the United States on February 17, 2025 by Clarence M Alton II
Cool
Keeps my car cooler in the hot weather.
Reviewed in the United States on July 28, 2024 by chappy