GReddy high-pressure radiator caps are OEM style caps that directly replace your factory cap. Not only does the metal GReddy badge on the cap dress up your engine compartment but the 1.3 kg/cm2 (18.5 PSI) pressure rating increases the performance of your vehicle's radiator.
Availability and Condition: Unless otherwise noted, this product is in brand new condition and usually in stock at one of our warehouses, or will ship directly from the manufacturer.
Don't have a 1997 Honda Civic?
The link bellow will drop you to the same greddy radiator cap but for a different car