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Red Antifreezes & Coolants

All Antifreezes & Coolants

7 red antifreezes & coolants.

Zerex

Red

+Heavy duty formula for demanding cooling systems
+Concentrate can be diluted to suit needs
+Red coolant for easy identification
−Requires mixing with water before use
No price recorded yet.
Hot Shot's Secret

Red

+Prediluted 50/50 mix ready to pour without mixing water
+1 gallon capacity for a full cooling system refill
+Rated for 750,000 mile use according to its description
No price recorded yet.
Ultra 1PLUS

Red

+Ready-to-use 50/50 formula, no mixing needed
+1 gallon container
+Described as a universal engine formula
No price recorded yet.
PEAK

Red

+Formulated for all heavy duty engine cooling systems
+Comes in a 1 gallon container
−Sold as a concentrate that must be diluted before use
No price recorded yet.

Compare specs

antifreezes & coolantsColorSpec scorePrice
Redn/aNo current price
Redn/aNo current price
Redn/aNo current price
Redn/aNo current price
Redn/aNo current price
Redn/aNo current price
Redn/aNo current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.