Plug. Location-Cylinder Head Oil Hole. Location-Engine Block Oil Hole. Plug that prevents the Engine Block or Cylinder Head from cracking in case of freezing coolant. Also used to Plug the casting Holes from production. Cylinder Block Oil Hole. Engine Core. Engine Expansion. Engine Freeze. Engine Welch. Engine Expansion Plug
Fits Cherokee, Dakota, Grand Cherokee, Wrangler
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Installed price includes part and dealer installation cost, local taxes not included.