Should I upgrade my 9 year old AIO water cooler

I have a pc build from 2016 running an overclocked i5 6600k and gtx 1070 it runs all the games and programs I use and won't build a pc build for another 2-3 years. The problem is that I use an H60 water cooler and it is almost 10 years old. I just deep cleaned my PC and my temps dropped by 10 °C and runs 35°C-40 °C when idle and 60 °C full load . It doesn't make any weird noises but i'm scared it might leak and damage my other parts. I heard H60 usually lasts 6-8 years but I've been using for 9 years, should I get a new cooler just to be safe?