Hummer Forums - Enthusiast Forum for Hummer Owners - H3 Radiator cap is stuck,can I use pliers to loosen it?

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ski.dive

02-15-2019 01:22 PM

H3 Radiator cap is stuck,can I use pliers to loosen it?

H3 Radiator cap is stuck and will not turn , can I use pliers to loosen it?

Doc Olds

02-15-2019 01:58 PM

Make sure it is completely cool before you try to open.

A strap wrench would be better than channel lock pliers, but pliers can work.
https://cimg6.ibsrv.net/gimg/www.hum...a8987aee0d.jpg

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