1989 Chevy S-10 FREEZE PLUGS

1989 CHEVROLET S-10
187,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CORDLESTIM
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  • 1 POST
WHAT STEPS DO I NEED TO TAKE TO REPLACE FREEZE PLUS ON THE PASSENGER SIDE OF A 4.3 V6?
May 2, 2009 at 1:58 PM
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JACOBANDNICKOLAS
  • ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
I always use a small chissel or screwdriver to remove the old one. Make sure not to damage the engine block. After that, clean the opening with a lite sand paper if needed, and you have two choices. You can get a rubber or OEM type steel plug replacement. If you choose the steel type, I always use a flat piece of wood and tap it into place. The wood helps it go straight. The rubber type, you push into the opening and tighten a nut on it and it expands becoming tight. I like them when there is little room for a hammer. NOTE: you will need to drain the coolant prior to doing this.

If you have questions, let me know.

Joe
May 2, 2009 at 2:14 PM
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