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07-14-2023, 02:45 PM | #1 |
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Join Date: Sep 2022
Location: Cali
Posts: 9
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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. |
07-14-2023, 03:30 PM | #2 |
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Join Date: Jan 2009
Location: Burbank, CA
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Re: What coolant should I use?
I'm in Cali also and I have always used Prestone 50/50 and have never had a problem. If you decide to dilute it with water you will want to use distilled water.
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07-14-2023, 04:21 PM | #3 |
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Join Date: Sep 2022
Location: Cali
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Re: What coolant should I use?
I plan on doing a concentrate and adding to Stillwater I just not sure what kind of coolant to purchase
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07-14-2023, 09:19 PM | #4 |
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Join Date: Mar 2021
Location: Hershey Pennsylvania
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Re: What coolant should I use?
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07-15-2023, 09:35 PM | #5 |
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Join Date: Jan 2018
Location: Hickory Flat, GA
Posts: 4,488
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Re: What coolant should I use?
The green stuff is what I use, haven't had any issues with it
__________________
Christian Carpenter 1963 C10 - Frankentruck 283, Muncie 3 speed with overdrive Overdrive wiring here1963-ish truck bed trailer - Half-Wit 1981 C10 - Penny 305, th350 --> Soon to be 350, Saginaw 4 speed 1995 Dodge Dakota Sport "I'll put it simple: if you're going hard enough left, you'll find yourself turning right." - Doc Hudson |
07-15-2023, 10:28 PM | #6 |
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Join Date: Sep 2022
Location: Cali
Posts: 9
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Re: What coolant should I use?
I just picked up some green concentrate handsome distilled water. Thanks for the feedback
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