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networx2002 · 07-14-2023, 02:45 PM

Hello everybody

I'm looking to do a coolant flush in my 1966 C10 with a 305 engine.
I'm not sure what coolant is in there now so I'm going to flush it out, what type should I use to replace the existing coolant?
Thanks

07-14-2023, 02:45 PM	#1
networx2002 Registered User Join Date: Sep 2022 Location: Cali Posts: 9	What coolant should I use? Hello everybody I'm looking to do a coolant flush in my 1966 C10 with a 305 engine. I'm not sure what coolant is in there now so I'm going to flush it out, what type should I use to replace the existing coolant? Thanks Last edited by networx2002; 07-14-2023 at 03:04 PM.