Review on AUTOKAY VTEC Cylinder Head Solenoid Gasket 15815-R70-A01 - High-Performance Gasket for Honda (15815R70A01) by Raymond Wade

Incorrect filter size on these gaskets will result in a low pressure reading causing the front valve block to deploy and triggering engine code P3497. The code appears 25 miles after the gasket has been replaced. The only solution I have found to fix both the leak and the engine code is to replace the valve spool with a Honda OEM. Bought, installed and replaced with a 2009 Honda Accord V6.