Where is the coolant drain bolt
On a 91 civic ex, 4 dr, where is the coolant drain bolt located at? I am going to help my neighbor flush his system and want to drain the coolant from the block.
Thanks for the help.
Thanks for the help.
yes there is a drain plug on the block. It is actually the block heater that you remove. I believe you use a 15/16" wrench to take it off.
Its a pain to remove since there is so little room to get in behind the exhaust manifold. If your car doesn't have a block heater then there would be a plug where the block heater would be located.
Its a pain to remove since there is so little room to get in behind the exhaust manifold. If your car doesn't have a block heater then there would be a plug where the block heater would be located.
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