1989 Chevy g20 stock radiator cap 15lb and can I use 16 lb radiator cap?

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Aug 17, 2019 | 10:46 PM

peter654

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1989 Chevy g20 stock radiator cap 15lb and can I use 16 lb radiator cap?

I stopped by autozone , they only had 16 psi radiator cap. My stock cap says 15psi. The worker said higher psi is better ?

Last edited by peter654; Aug 17, 2019 at 10:48 PM.

Aug 18, 2019 | 3:42 AM

oilcanhenry

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One pound difference isn't going to hurt anything. You are good to go with a 16 pound radiator cap. I wouldn't worry about it for a second.Just install it and forget about it.

Aug 18, 2019 | 6:59 PM

peter654

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Thank you for the info 😎👍

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