I use contact 60 for decades in electronics, with excellent success (for example, switches, relay contacts and socketed components). Recently, I had contact problems with my 25 year old Audi 80. I have the affected male and female connectors sprayed with the spray and can eliminate a fault in the ABS in this way, as well as a loose connection in the connection between injection and Moto controller. Now that's been about 1 1/2 years and those contacts are still intact. I can contact 60 expressly recommend.
