So, rad caps, are a very important part of, the engine’s cooling system.

But, most of the time, no one pays attention to them, until it’s too late. Most of today’s cooling systems, also include, a coolant recovery tank, that also has a cap. And, that cap, is equally important. Because, it is critical, that pressure must be maintained, at all times.

Rad Caps - Help Regulate Temperature, While Staying Pressurized
Rad Caps – Help Regulate Temperature, While Staying Pressurized

Choose Your Help Topic Below


Bad Radiator Cap – A Cheap Fix, For A Potential, Disaster

Radiator Cap – Basic Function – Common Failure Symptoms

Coolant Recovery Tank – Helps To Maintain A Full Cooling System

Radiator Caps – Are Cheap, But More Important Than You Think

Automotive Engine Overheating – Causes And Consequences


BY DANNY BENDER