2000 HONDA CRV, NEW RADIATOR CAP WILL NOT FIT?

I HAVE 2000 HONDA CRV, I HAVING TROUBLE GETTING THE RIGHT RADIATOR CAP FOR IT. THE NEW ONE FOR IT, SEEMS TO BE TOO SMALL AND TABS DO NOT DEEP ENOUGH. THE NEW ONE SAYS 1.1 ON IT AND THE OLD ONE SAYS.9. I AM ASSUMING THAT THE RADIATOR IS FROM A DIFFERENT YEAR HONDA. WHAT YEAR COULD IT BE OFF OF?

Read more: 2000 HONDA CRV, NEW RADIATOR CAP WILL NOT FIT?