Northern Radiator

How to Choose the Correct Radiator Cap

Did you know?

Cooling systems have an effect on everything from power to gas mileage and everything in between. When was the last time that you changed an oil filter? Added coolant or brake fluid? How about replaced your radiator cap?

Radiator caps are the most overlooked component of your cooling system and ironically the least expensive. Replacing your radiator cap regularly can save your customer money at the pump and save wear and tear on your cooling system overall. Caps have a seal that can wear away over time. Over time, your fuel costs will also increase.

*Measurements are reference only and may vary slightly with application.

*Matching EXISTING PSI is critical in selecting your radiator cap.