CORKSPORT RADIATOR CAP, A - CORKSPORT MAZDA PERFORMANCE - 360-260-CORK.
Radiator Caps Most aftermarket radiator caps allow a pressure of 1.3 bar instead of the stock 1.1 bar rating. All modern automotive cooling systems are under pressure, completely regulated by the radiator cap. 1.1 bar is roughly 15psi, and 1.3 bar is around 18psi. Cap-A-Radiator What makes the better radiator; Aluminum or Copper? HKS Limited Edition Radiator Cap for most Nissan, Mitsubishi, Mazda, and Subaru. GReddy 1.3 Bar Radiator Cap - The factory radiator cap is rated at 1.1 bar (approximately 16psi) and is very suitable for stock cars. Tech Tip #2 - Radiator Caps Radiator Caps In a cooling system, a higher pressure equates to a higher boiling point for the coolant. Honda Civic/Del Sol (1992 - 2000) vehicle: 94 honda civic ex coupe d16z6 engine. As Low As $39.99. These 1-1/2'' inline hose adaptors allow you to put either a radiator fill cap inline. okaymy friends have eg hatches too. i looked at their radiator cap and they have the 1.1 cap on their radiator. The radiator cap is clean and there is no build up of yellowish mush which would indicate My current cap reads 1.1 but not sure if thats correct.