I need help on where to drain my coolant out of the engine block. i have a 1992 jeep wrangler with 170000 miles 4.0 liter 6 cylinder
Nov 10, 2007 at 12:37 PM
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RASMATAZ
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Disconnect the radiator bottom hose or look for a drain plug on the side of the engine block.
If you're trying to flush it out-just open up the radiator drain plug or disconnect the upper hose from the radiator side and remove the radiator cap stick a garden hose in it run the watre start the vehicle up and run it for atleast 20 minutes till it clears up.